31228156800

素因数分解:

$2^7\times 3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:445

約数の個数: 960

約数和(自身を含む): 128783833200

約数和(自身を除く): 97555676400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 25, 27, 30, 32, 34, 36, 38, 40, 45, 48, 50, 51, 54, 57, 60, 64, 68, 72, 75, 76, 80, 81, 85, 90, 95, 96, 100, 102, 108, 114, 120, 128, 135, 136, 144, 150, 152, 153, 160, 162, 170, 171, 180, 190, 192, 200, 204, 216, 225, 228, 240, 255, 270, 272, 285, 288, 300, 304, 306, 320, 323, 324, 340, 342, 360, 373, 380, 384, 400, 405, 408, 425, 432, 450, 456, 459, 475, 480, 510, 513, 540, 544, 570, 576, 600, 608, 612, 640, 646, 648, 675, 680, 684, 720, 746, 760, 765, 800, 810, 816, 850, 855, 864, 900, 912, 918, 950, 960, 969, 1020, 1026, 1080, 1088, 1119, 1140, 1152, 1200, 1216, 1224, 1275, 1292, 1296, 1350, 1360, 1368, 1377, 1425, 1440, 1492, 1520, 1530, 1539, 1600, 1615, 1620, 1632, 1700, 1710, 1728, 1800, 1824, 1836, 1865, 1900, 1920, 1938, 2025, 2040, 2052, 2160, 2176, 2238, 2280, 2295, 2400, 2432, 2448, 2550, 2565, 2584, 2592, 2700, 2720, 2736, 2754, 2850, 2880, 2907, 2984, 3040, 3060, 3078, 3200, 3230, 3240, 3264, 3357, 3400, 3420, 3456, 3600, 3648, 3672, 3730, 3800, 3825, 3876, 4050, 4080, 4104, 4275, 4320, 4476, 4560, 4590, 4800, 4845, 4896, 5100, 5130, 5168, 5184, 5400, 5440, 5472, 5508, 5595, 5700, 5760, 5814, 5968, 6080, 6120, 6156, 6341, 6460, 6480, 6528, 6714, 6800, 6840, 6885, 7087, 7200, 7296, 7344, 7460, 7600, 7650, 7695, 7752, 8075, 8100, 8160, 8208, 8550, 8640, 8721, 8952, 9120, 9180, 9325, 9600, 9690, 9792, 10071, 10200, 10260, 10336, 10368, 10800, 10880, 10944, 11016, 11190, 11400, 11475, 11628, 11936, 12160, 12240, 12312, 12682, 12825, 12920, 12960, 13428, 13600, 13680, 13770, 14174, 14400, 14535, 14688, 14920, 15200, 15300, 15390, 15504, 16150, 16200, 16320, 16416, 16785, 17100, 17280, 17442, 17904, 18240, 18360, 18650, 19023, 19380, 19584, 20142, 20400, 20520, 20672, 21261, 21600, 21888, 22032, 22380, 22800, 22950, 23256, 23872, 24225, 24480, 24624, 25364, 25650, 25840, 25920, 26163, 26856, 27200, 27360, 27540, 27975, 28348, 28800, 29070, 29376, 29840, 30213, 30400, 30600, 30780, 31008, 31705, 32300, 32400, 32640, 32832, 33570, 34200, 34425, 34884, 35435, 35808, 36480, 36720, 37300, 38046, 38475, 38760, 40284, 40800, 41040, 41344, 42522, 43200, 43605, 44064, 44760, 45600, 45900, 46512, 47744, 48450, 48960, 49248, 50355, 50728, 51300, 51680, 51840, 52326, 53712, 54400, 54720, 55080, 55950, 56696, 57069, 58140, 58752, 59680, 60426, 60800, 61200, 61560, 62016, 63410, 63783, 64600, 64800, 65664, 67140, 68400, 68850, 69768, 70870, 71616, 72675, 73440, 74600, 76092, 76950, 77520, 80568, 81600, 82080, 83925, 85044, 86400, 87210, 88128, 89520, 91200, 91800, 93024, 95115, 96900, 97920, 98496, 100710, 101456, 102600, 103360, 104652, 106305, 107424, 109440, 110160, 111900, 113392, 114138, 116280, 119360, 120479, 120852, 122400, 123120, 124032, 126820, 127566, 129200, 129600, 130815, 134280, 136800, 137700, 139536, 141740, 143232, 145350, 146880, 149200, 151065, 152184, 153900, 155040, 158525, 161136, 163200, 164160, 167850, 170088, 171207, 174420, 176256, 177175, 179040, 182400, 183600, 186048, 190230, 191349, 193800, 196992, 201420, 202912, 205200, 206720, 209304, 212610, 214848, 218025, 220320, 223800, 226784, 228276, 232560, 238720, 240958, 241704, 244800, 246240, 251775, 253640, 255132, 258400, 259200, 261630, 268560, 273600, 275400, 279072, 283480, 285345, 290700, 293760, 298400, 302130, 304368, 307800, 310080, 317050, 318915, 322272, 328320, 335700, 340176, 342414, 348840, 354350, 358080, 361437, 367200, 372096, 380460, 382698, 387600, 402840, 405824, 410400, 418608, 425220, 429696, 436050, 440640, 447600, 453568, 456552, 465120, 475575, 481916, 483408, 489600, 492480, 503550, 507280, 510264, 513621, 516800, 523260, 531525, 537120, 547200, 550800, 558144, 566960, 570690, 574047, 581400, 596800, 602395, 604260, 608736, 615600, 620160, 634100, 637830, 644544, 654075, 671400, 680352, 684828, 697680, 708700, 716160, 722874, 734400, 755325, 760920, 765396, 775200, 805680, 811648, 820800, 837216, 850440, 856035, 872100, 881280, 895200, 907136, 913104, 930240, 951150, 956745, 963832, 966816, 984960, 1007100, 1014560, 1020528, 1027242, 1033600, 1046520, 1063050, 1074240, 1084311, 1101600, 1116288, 1133920, 1141380, 1148094, 1162800, 1193600, 1204790, 1208520, 1217472, 1231200, 1268200, 1275660, 1289088, 1308150, 1342800, 1360704, 1369656, 1395360, 1417400, 1426725, 1445748, 1468800, 1510650, 1521840, 1530792, 1550400, 1594575, 1611360, 1641600, 1674432, 1700880, 1712070, 1744200, 1790400, 1807185, 1826208, 1860480, 1902300, 1913490, 1927664, 1933632, 2014200, 2029120, 2041056, 2054484, 2093040, 2126100, 2148480, 2168622, 2203200, 2267840, 2282760, 2296188, 2325600, 2409580, 2417040, 2434944, 2462400, 2536400, 2551320, 2568105, 2616300, 2685600, 2721408, 2739312, 2790720, 2834800, 2853450, 2870235, 2891496, 3011975, 3021300, 3043680, 3061584, 3100800, 3189150, 3222720, 3252933, 3348864, 3401760, 3424140, 3488400, 3580800, 3614370, 3652416, 3804600, 3826980, 3855328, 3867264, 4028400, 4058240, 4082112, 4108968, 4186080, 4252200, 4280175, 4337244, 4406400, 4535680, 4565520, 4592376, 4651200, 4783725, 4819160, 4834080, 4924800, 5072800, 5102640, 5136210, 5232600, 5371200, 5421555, 5478624, 5581440, 5669600, 5706900, 5740470, 5782992, 6023950, 6042600, 6087360, 6123168, 6378300, 6445440, 6505866, 6803520, 6848280, 6976800, 7228740, 7304832, 7609200, 7653960, 7710656, 8056800, 8164224, 8217936, 8372160, 8504400, 8560350, 8674488, 9035925, 9131040, 9184752, 9302400, 9567450, 9638320, 9668160, 9758799, 10145600, 10205280, 10272420, 10465200, 10742400, 10843110, 10957248, 11339200, 11413800, 11480940, 11565984, 12047900, 12085200, 12174720, 12246336, 12756600, 12840525, 13011732, 13607040, 13696560, 13953600, 14351175, 14457480, 15218400, 15307920, 15421312, 16113600, 16264665, 16435872, 16744320, 17008800, 17120700, 17348976, 18071850, 18262080, 18369504, 19134900, 19276640, 19336320, 19517598, 20291200, 20410560, 20544840, 20930400, 21686220, 21914496, 22678400, 22827600, 22961880, 23131968, 24095800, 24170400, 24492672, 25513200, 25681050, 26023464, 27107775, 27393120, 27907200, 28702350, 28914960, 30436800, 30615840, 32227200, 32529330, 32871744, 34017600, 34241400, 34697952, 36143700, 36524160, 36739008, 38269800, 38553280, 39035196, 40821120, 41089680, 41860800, 43372440, 45655200, 45923760, 46263936, 48191600, 48340800, 48793995, 51026400, 51362100, 52046928, 54215550, 54786240, 57404700, 57829920, 60873600, 61231680, 65058660, 65743488, 68035200, 68482800, 69395904, 72287400, 73478016, 76539600, 77106560, 78070392, 81323325, 82179360, 83721600, 86744880, 91310400, 91847520, 96383200, 96681600, 97587990, 102052800, 102724200, 104093856, 108431100, 109572480, 114809400, 115659840, 122463360, 130117320, 136965600, 138791808, 144574800, 153079200, 156140784, 162646650, 164358720, 173489760, 182620800, 183695040, 192766400, 195175980, 204105600, 205448400, 208187712, 216862200, 229618800, 231319680, 243969975, 260234640, 273931200, 289149600, 306158400, 312281568, 325293300, 328717440, 346979520, 367390080, 385532800, 390351960, 410896800, 416375424, 433724400, 459237600, 487939950, 520469280, 547862400, 578299200, 612316800, 624563136, 650586600, 693959040, 780703920, 821793600, 867448800, 918475200, 975879900, 1040938560, 1156598400, 1249126272, 1301173200, 1561407840, 1643587200, 1734897600, 1836950400, 1951759800, 2081877120, 2602346400, 3122815680, 3469795200, 3903519600, 5204692800, 6245631360, 7807039200, 10409385600, 15614078400, 31228156800]

約数ペア:

[(1, 31228156800), (2, 15614078400), (3, 10409385600), (4, 7807039200), (5, 6245631360), (6, 5204692800), (8, 3903519600), (9, 3469795200), (10, 3122815680), (12, 2602346400), (15, 2081877120), (16, 1951759800), (17, 1836950400), (18, 1734897600), (19, 1643587200), (20, 1561407840), (24, 1301173200), (25, 1249126272), (27, 1156598400), (30, 1040938560), (32, 975879900), (34, 918475200), (36, 867448800), (38, 821793600), (40, 780703920), (45, 693959040), (48, 650586600), (50, 624563136), (51, 612316800), (54, 578299200), (57, 547862400), (60, 520469280), (64, 487939950), (68, 459237600), (72, 433724400), (75, 416375424), (76, 410896800), (80, 390351960), (81, 385532800), (85, 367390080), (90, 346979520), (95, 328717440), (96, 325293300), (100, 312281568), (102, 306158400), (108, 289149600), (114, 273931200), (120, 260234640), (128, 243969975), (135, 231319680), (136, 229618800), (144, 216862200), (150, 208187712), (152, 205448400), (153, 204105600), (160, 195175980), (162, 192766400), (170, 183695040), (171, 182620800), (180, 173489760), (190, 164358720), (192, 162646650), (200, 156140784), (204, 153079200), (216, 144574800), (225, 138791808), (228, 136965600), (240, 130117320), (255, 122463360), (270, 115659840), (272, 114809400), (285, 109572480), (288, 108431100), (300, 104093856), (304, 102724200), (306, 102052800), (320, 97587990), (323, 96681600), (324, 96383200), (340, 91847520), (342, 91310400), (360, 86744880), (373, 83721600), (380, 82179360), (384, 81323325), (400, 78070392), (405, 77106560), (408, 76539600), (425, 73478016), (432, 72287400), (450, 69395904), (456, 68482800), (459, 68035200), (475, 65743488), (480, 65058660), (510, 61231680), (513, 60873600), (540, 57829920), (544, 57404700), (570, 54786240), (576, 54215550), (600, 52046928), (608, 51362100), (612, 51026400), (640, 48793995), (646, 48340800), (648, 48191600), (675, 46263936), (680, 45923760), (684, 45655200), (720, 43372440), (746, 41860800), (760, 41089680), (765, 40821120), (800, 39035196), (810, 38553280), (816, 38269800), (850, 36739008), (855, 36524160), (864, 36143700), (900, 34697952), (912, 34241400), (918, 34017600), (950, 32871744), (960, 32529330), (969, 32227200), (1020, 30615840), (1026, 30436800), (1080, 28914960), (1088, 28702350), (1119, 27907200), (1140, 27393120), (1152, 27107775), (1200, 26023464), (1216, 25681050), (1224, 25513200), (1275, 24492672), (1292, 24170400), (1296, 24095800), (1350, 23131968), (1360, 22961880), (1368, 22827600), (1377, 22678400), (1425, 21914496), (1440, 21686220), (1492, 20930400), (1520, 20544840), (1530, 20410560), (1539, 20291200), (1600, 19517598), (1615, 19336320), (1620, 19276640), (1632, 19134900), (1700, 18369504), (1710, 18262080), (1728, 18071850), (1800, 17348976), (1824, 17120700), (1836, 17008800), (1865, 16744320), (1900, 16435872), (1920, 16264665), (1938, 16113600), (2025, 15421312), (2040, 15307920), (2052, 15218400), (2160, 14457480), (2176, 14351175), (2238, 13953600), (2280, 13696560), (2295, 13607040), (2400, 13011732), (2432, 12840525), (2448, 12756600), (2550, 12246336), (2565, 12174720), (2584, 12085200), (2592, 12047900), (2700, 11565984), (2720, 11480940), (2736, 11413800), (2754, 11339200), (2850, 10957248), (2880, 10843110), (2907, 10742400), (2984, 10465200), (3040, 10272420), (3060, 10205280), (3078, 10145600), (3200, 9758799), (3230, 9668160), (3240, 9638320), (3264, 9567450), (3357, 9302400), (3400, 9184752), (3420, 9131040), (3456, 9035925), (3600, 8674488), (3648, 8560350), (3672, 8504400), (3730, 8372160), (3800, 8217936), (3825, 8164224), (3876, 8056800), (4050, 7710656), (4080, 7653960), (4104, 7609200), (4275, 7304832), (4320, 7228740), (4476, 6976800), (4560, 6848280), (4590, 6803520), (4800, 6505866), (4845, 6445440), (4896, 6378300), (5100, 6123168), (5130, 6087360), (5168, 6042600), (5184, 6023950), (5400, 5782992), (5440, 5740470), (5472, 5706900), (5508, 5669600), (5595, 5581440), (5700, 5478624), (5760, 5421555), (5814, 5371200), (5968, 5232600), (6080, 5136210), (6120, 5102640), (6156, 5072800), (6341, 4924800), (6460, 4834080), (6480, 4819160), (6528, 4783725), (6714, 4651200), (6800, 4592376), (6840, 4565520), (6885, 4535680), (7087, 4406400), (7200, 4337244), (7296, 4280175), (7344, 4252200), (7460, 4186080), (7600, 4108968), (7650, 4082112), (7695, 4058240), (7752, 4028400), (8075, 3867264), (8100, 3855328), (8160, 3826980), (8208, 3804600), (8550, 3652416), (8640, 3614370), (8721, 3580800), (8952, 3488400), (9120, 3424140), (9180, 3401760), (9325, 3348864), (9600, 3252933), (9690, 3222720), (9792, 3189150), (10071, 3100800), (10200, 3061584), (10260, 3043680), (10336, 3021300), (10368, 3011975), (10800, 2891496), (10880, 2870235), (10944, 2853450), (11016, 2834800), (11190, 2790720), (11400, 2739312), (11475, 2721408), (11628, 2685600), (11936, 2616300), (12160, 2568105), (12240, 2551320), (12312, 2536400), (12682, 2462400), (12825, 2434944), (12920, 2417040), (12960, 2409580), (13428, 2325600), (13600, 2296188), (13680, 2282760), (13770, 2267840), (14174, 2203200), (14400, 2168622), (14535, 2148480), (14688, 2126100), (14920, 2093040), (15200, 2054484), (15300, 2041056), (15390, 2029120), (15504, 2014200), (16150, 1933632), (16200, 1927664), (16320, 1913490), (16416, 1902300), (16785, 1860480), (17100, 1826208), (17280, 1807185), (17442, 1790400), (17904, 1744200), (18240, 1712070), (18360, 1700880), (18650, 1674432), (19023, 1641600), (19380, 1611360), (19584, 1594575), (20142, 1550400), (20400, 1530792), (20520, 1521840), (20672, 1510650), (21261, 1468800), (21600, 1445748), (21888, 1426725), (22032, 1417400), (22380, 1395360), (22800, 1369656), (22950, 1360704), (23256, 1342800), (23872, 1308150), (24225, 1289088), (24480, 1275660), (24624, 1268200), (25364, 1231200), (25650, 1217472), (25840, 1208520), (25920, 1204790), (26163, 1193600), (26856, 1162800), (27200, 1148094), (27360, 1141380), (27540, 1133920), (27975, 1116288), (28348, 1101600), (28800, 1084311), (29070, 1074240), (29376, 1063050), (29840, 1046520), (30213, 1033600), (30400, 1027242), (30600, 1020528), (30780, 1014560), (31008, 1007100), (31705, 984960), (32300, 966816), (32400, 963832), (32640, 956745), (32832, 951150), (33570, 930240), (34200, 913104), (34425, 907136), (34884, 895200), (35435, 881280), (35808, 872100), (36480, 856035), (36720, 850440), (37300, 837216), (38046, 820800), (38475, 811648), (38760, 805680), (40284, 775200), (40800, 765396), (41040, 760920), (41344, 755325), (42522, 734400), (43200, 722874), (43605, 716160), (44064, 708700), (44760, 697680), (45600, 684828), (45900, 680352), (46512, 671400), (47744, 654075), (48450, 644544), (48960, 637830), (49248, 634100), (50355, 620160), (50728, 615600), (51300, 608736), (51680, 604260), (51840, 602395), (52326, 596800), (53712, 581400), (54400, 574047), (54720, 570690), (55080, 566960), (55950, 558144), (56696, 550800), (57069, 547200), (58140, 537120), (58752, 531525), (59680, 523260), (60426, 516800), (60800, 513621), (61200, 510264), (61560, 507280), (62016, 503550), (63410, 492480), (63783, 489600), (64600, 483408), (64800, 481916), (65664, 475575), (67140, 465120), (68400, 456552), (68850, 453568), (69768, 447600), (70870, 440640), (71616, 436050), (72675, 429696), (73440, 425220), (74600, 418608), (76092, 410400), (76950, 405824), (77520, 402840), (80568, 387600), (81600, 382698), (82080, 380460), (83925, 372096), (85044, 367200), (86400, 361437), (87210, 358080), (88128, 354350), (89520, 348840), (91200, 342414), (91800, 340176), (93024, 335700), (95115, 328320), (96900, 322272), (97920, 318915), (98496, 317050), (100710, 310080), (101456, 307800), (102600, 304368), (103360, 302130), (104652, 298400), (106305, 293760), (107424, 290700), (109440, 285345), (110160, 283480), (111900, 279072), (113392, 275400), (114138, 273600), (116280, 268560), (119360, 261630), (120479, 259200), (120852, 258400), (122400, 255132), (123120, 253640), (124032, 251775), (126820, 246240), (127566, 244800), (129200, 241704), (129600, 240958), (130815, 238720), (134280, 232560), (136800, 228276), (137700, 226784), (139536, 223800), (141740, 220320), (143232, 218025), (145350, 214848), (146880, 212610), (149200, 209304), (151065, 206720), (152184, 205200), (153900, 202912), (155040, 201420), (158525, 196992), (161136, 193800), (163200, 191349), (164160, 190230), (167850, 186048), (170088, 183600), (171207, 182400), (174420, 179040), (176256, 177175)]