31230947520

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^3\times {\mathrm{31}}^1$

素因数の和:131

約数の個数: 896

約数和(自身を含む): 127108915200

約数和(自身を除く): 95877967680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 27, 30, 31, 32, 34, 36, 38, 40, 45, 48, 51, 54, 57, 60, 62, 64, 68, 72, 76, 80, 85, 90, 93, 95, 96, 102, 108, 114, 120, 124, 135, 136, 144, 152, 153, 155, 160, 170, 171, 180, 186, 190, 192, 204, 216, 228, 240, 248, 255, 270, 272, 279, 285, 288, 304, 306, 310, 320, 323, 340, 342, 360, 361, 372, 380, 408, 432, 456, 459, 465, 480, 496, 510, 513, 527, 540, 544, 558, 570, 576, 589, 608, 612, 620, 646, 680, 684, 720, 722, 744, 760, 765, 816, 837, 855, 864, 912, 918, 930, 960, 969, 992, 1020, 1026, 1054, 1080, 1083, 1088, 1116, 1140, 1178, 1216, 1224, 1240, 1292, 1360, 1368, 1395, 1440, 1444, 1488, 1520, 1530, 1581, 1615, 1632, 1674, 1710, 1728, 1767, 1805, 1824, 1836, 1860, 1938, 1984, 2040, 2052, 2108, 2160, 2166, 2232, 2280, 2295, 2356, 2448, 2480, 2565, 2584, 2635, 2720, 2736, 2790, 2880, 2888, 2907, 2945, 2976, 3040, 3060, 3162, 3230, 3249, 3264, 3348, 3420, 3534, 3610, 3648, 3672, 3720, 3876, 4080, 4104, 4185, 4216, 4320, 4332, 4464, 4560, 4590, 4712, 4743, 4845, 4896, 4960, 5130, 5168, 5270, 5301, 5415, 5440, 5472, 5580, 5776, 5814, 5890, 5952, 6080, 6120, 6137, 6324, 6460, 6498, 6696, 6840, 6859, 7068, 7220, 7344, 7440, 7752, 7905, 8160, 8208, 8370, 8432, 8640, 8664, 8721, 8835, 8928, 9120, 9180, 9424, 9486, 9690, 9747, 9792, 9920, 10013, 10260, 10336, 10540, 10602, 10830, 10944, 11160, 11191, 11552, 11628, 11780, 12240, 12274, 12648, 12920, 12996, 13392, 13680, 13718, 14136, 14229, 14440, 14535, 14688, 14880, 15504, 15810, 15903, 16245, 16320, 16416, 16740, 16864, 17328, 17442, 17670, 17856, 18240, 18360, 18411, 18848, 18972, 19380, 19494, 20026, 20520, 20577, 20672, 21080, 21204, 21660, 22320, 22382, 23104, 23256, 23560, 23715, 24480, 24548, 25296, 25840, 25992, 26505, 26784, 27360, 27436, 28272, 28458, 28880, 29070, 29376, 29760, 30039, 30685, 31008, 31620, 31806, 32490, 32832, 33480, 33573, 33728, 34295, 34656, 34884, 35340, 36720, 36822, 37696, 37944, 38760, 38988, 40052, 41040, 41154, 42160, 42408, 43320, 43605, 44640, 44764, 46512, 47120, 47430, 48735, 48960, 49096, 50065, 50592, 51680, 51984, 53010, 53568, 54720, 54872, 55233, 55955, 56544, 56916, 57760, 58140, 60078, 61370, 61731, 62016, 63240, 63612, 64980, 66960, 67146, 68590, 69312, 69768, 70680, 71145, 73440, 73644, 75888, 77520, 77976, 79515, 80104, 82080, 82308, 84320, 84816, 86640, 87210, 89280, 89528, 90117, 92055, 93024, 94240, 94860, 97470, 98192, 100130, 100719, 101184, 102885, 103360, 103968, 106020, 109744, 110466, 111910, 113088, 113832, 115520, 116280, 116603, 120156, 122740, 123462, 126480, 127224, 129960, 133920, 134292, 137180, 139536, 141360, 142290, 146880, 147288, 150195, 151776, 155040, 155952, 159030, 160208, 164160, 164616, 165699, 167865, 168640, 169632, 173280, 174420, 179056, 180234, 184110, 185193, 186048, 188480, 189720, 190247, 194940, 196384, 200260, 201438, 205770, 207936, 212040, 212629, 219488, 220932, 223820, 227664, 232560, 233206, 240312, 245480, 246924, 252960, 254448, 259920, 267840, 268584, 270351, 274360, 276165, 279072, 282720, 284580, 294576, 300390, 302157, 303552, 308655, 310080, 311904, 318060, 320416, 329232, 331398, 335730, 339264, 346560, 348840, 349809, 358112, 360468, 368220, 370386, 379440, 380494, 389880, 392768, 400520, 402876, 411540, 424080, 425258, 438976, 441864, 447640, 450585, 455328, 465120, 466412, 480624, 490960, 493848, 503595, 505920, 508896, 519840, 537168, 540702, 548720, 552330, 558144, 565440, 569160, 570741, 583015, 589152, 600780, 604314, 617310, 623808, 636120, 637887, 640832, 658464, 662796, 671460, 697680, 699618, 716224, 720936, 736440, 740772, 758880, 760988, 779760, 801040, 805752, 823080, 828495, 848160, 850516, 883728, 895280, 901170, 910656, 925965, 930240, 932824, 951235, 961248, 981920, 987696, 1007190, 1017792, 1039680, 1049427, 1063145, 1074336, 1081404, 1097440, 1104660, 1138320, 1141482, 1166030, 1178304, 1201560, 1208628, 1234620, 1272240, 1275774, 1316928, 1325592, 1342920, 1351755, 1395360, 1399236, 1441872, 1472880, 1481544, 1510785, 1517760, 1521976, 1559520, 1602080, 1611504, 1646160, 1656990, 1696320, 1701032, 1712223, 1749045, 1767456, 1790560, 1802340, 1851930, 1865648, 1902470, 1913661, 1922496, 1963840, 1975392, 2014380, 2098854, 2126290, 2148672, 2162808, 2194880, 2209320, 2276640, 2282964, 2332060, 2403120, 2417256, 2469240, 2544480, 2551548, 2651184, 2685840, 2703510, 2790720, 2798472, 2853705, 2883744, 2945760, 2963088, 3021570, 3043952, 3119040, 3148281, 3189435, 3204160, 3223008, 3292320, 3313980, 3402064, 3424446, 3498090, 3534912, 3581120, 3604680, 3614693, 3703860, 3731296, 3804940, 3827322, 3950784, 4028760, 4197708, 4252580, 4325616, 4418640, 4553280, 4565928, 4664120, 4806240, 4834512, 4938480, 5088960, 5103096, 5136669, 5247135, 5302368, 5371680, 5407020, 5596944, 5707410, 5740983, 5767488, 5891520, 5926176, 6043140, 6087904, 6296562, 6378870, 6446016, 6584640, 6627960, 6804128, 6848892, 6996180, 7209360, 7229386, 7407720, 7462592, 7609880, 7654644, 8057520, 8395416, 8505160, 8561115, 8651232, 8837280, 9131856, 9328240, 9568305, 9612480, 9669024, 9876960, 10206192, 10273338, 10494270, 10604736, 10743360, 10814040, 10844079, 11193888, 11414820, 11481966, 11852352, 12086280, 12175808, 12593124, 12757740, 13255920, 13608256, 13697784, 13992360, 14418720, 14458772, 14815440, 15219760, 15309288, 15741405, 16115040, 16790832, 17010320, 17122230, 17302464, 17674560, 18073465, 18263712, 18656480, 19136610, 19338048, 19753920, 20412384, 20546676, 20988540, 21628080, 21688158, 22387776, 22829640, 22963932, 24172560, 25186248, 25515480, 25683345, 26511840, 27395568, 27984720, 28704915, 28837440, 28917544, 29630880, 30439520, 30618576, 31482810, 32230080, 32532237, 33581664, 34020640, 34244460, 36146930, 36527424, 37312960, 38273220, 40824768, 41093352, 41977080, 43256160, 43376316, 45659280, 45927864, 48345120, 50372496, 51030960, 51366690, 53023680, 54220395, 54791136, 55969440, 57409830, 57835088, 59261760, 60879040, 61237152, 62965620, 65064474, 67163328, 68041280, 68488920, 72293860, 76546440, 82186704, 83954160, 86512320, 86752632, 91318560, 91855728, 96690240, 97596711, 100744992, 102061920, 102733380, 108440790, 109582272, 111938880, 114819660, 115670176, 122474304, 125931240, 130128948, 136977840, 144587720, 153092880, 162661185, 164373408, 167908320, 173505264, 182637120, 183711456, 195193422, 201489984, 204123840, 205466760, 216881580, 229639320, 231340352, 251862480, 260257896, 273955680, 289175440, 306185760, 325322370, 328746816, 335816640, 347010528, 367422912, 390386844, 410933520, 433763160, 459278640, 487983555, 503724960, 520515792, 547911360, 578350880, 612371520, 650644740, 694021056, 780773688, 821867040, 867526320, 918557280, 975967110, 1007449920, 1041031584, 1156701760, 1301289480, 1561547376, 1643734080, 1735052640, 1837114560, 1951934220, 2082063168, 2602578960, 3123094752, 3470105280, 3903868440, 5205157920, 6246189504, 7807736880, 10410315840, 15615473760, 31230947520]

約数ペア:

[(1, 31230947520), (2, 15615473760), (3, 10410315840), (4, 7807736880), (5, 6246189504), (6, 5205157920), (8, 3903868440), (9, 3470105280), (10, 3123094752), (12, 2602578960), (15, 2082063168), (16, 1951934220), (17, 1837114560), (18, 1735052640), (19, 1643734080), (20, 1561547376), (24, 1301289480), (27, 1156701760), (30, 1041031584), (31, 1007449920), (32, 975967110), (34, 918557280), (36, 867526320), (38, 821867040), (40, 780773688), (45, 694021056), (48, 650644740), (51, 612371520), (54, 578350880), (57, 547911360), (60, 520515792), (62, 503724960), (64, 487983555), (68, 459278640), (72, 433763160), (76, 410933520), (80, 390386844), (85, 367422912), (90, 347010528), (93, 335816640), (95, 328746816), (96, 325322370), (102, 306185760), (108, 289175440), (114, 273955680), (120, 260257896), (124, 251862480), (135, 231340352), (136, 229639320), (144, 216881580), (152, 205466760), (153, 204123840), (155, 201489984), (160, 195193422), (170, 183711456), (171, 182637120), (180, 173505264), (186, 167908320), (190, 164373408), (192, 162661185), (204, 153092880), (216, 144587720), (228, 136977840), (240, 130128948), (248, 125931240), (255, 122474304), (270, 115670176), (272, 114819660), (279, 111938880), (285, 109582272), (288, 108440790), (304, 102733380), (306, 102061920), (310, 100744992), (320, 97596711), (323, 96690240), (340, 91855728), (342, 91318560), (360, 86752632), (361, 86512320), (372, 83954160), (380, 82186704), (408, 76546440), (432, 72293860), (456, 68488920), (459, 68041280), (465, 67163328), (480, 65064474), (496, 62965620), (510, 61237152), (513, 60879040), (527, 59261760), (540, 57835088), (544, 57409830), (558, 55969440), (570, 54791136), (576, 54220395), (589, 53023680), (608, 51366690), (612, 51030960), (620, 50372496), (646, 48345120), (680, 45927864), (684, 45659280), (720, 43376316), (722, 43256160), (744, 41977080), (760, 41093352), (765, 40824768), (816, 38273220), (837, 37312960), (855, 36527424), (864, 36146930), (912, 34244460), (918, 34020640), (930, 33581664), (960, 32532237), (969, 32230080), (992, 31482810), (1020, 30618576), (1026, 30439520), (1054, 29630880), (1080, 28917544), (1083, 28837440), (1088, 28704915), (1116, 27984720), (1140, 27395568), (1178, 26511840), (1216, 25683345), (1224, 25515480), (1240, 25186248), (1292, 24172560), (1360, 22963932), (1368, 22829640), (1395, 22387776), (1440, 21688158), (1444, 21628080), (1488, 20988540), (1520, 20546676), (1530, 20412384), (1581, 19753920), (1615, 19338048), (1632, 19136610), (1674, 18656480), (1710, 18263712), (1728, 18073465), (1767, 17674560), (1805, 17302464), (1824, 17122230), (1836, 17010320), (1860, 16790832), (1938, 16115040), (1984, 15741405), (2040, 15309288), (2052, 15219760), (2108, 14815440), (2160, 14458772), (2166, 14418720), (2232, 13992360), (2280, 13697784), (2295, 13608256), (2356, 13255920), (2448, 12757740), (2480, 12593124), (2565, 12175808), (2584, 12086280), (2635, 11852352), (2720, 11481966), (2736, 11414820), (2790, 11193888), (2880, 10844079), (2888, 10814040), (2907, 10743360), (2945, 10604736), (2976, 10494270), (3040, 10273338), (3060, 10206192), (3162, 9876960), (3230, 9669024), (3249, 9612480), (3264, 9568305), (3348, 9328240), (3420, 9131856), (3534, 8837280), (3610, 8651232), (3648, 8561115), (3672, 8505160), (3720, 8395416), (3876, 8057520), (4080, 7654644), (4104, 7609880), (4185, 7462592), (4216, 7407720), (4320, 7229386), (4332, 7209360), (4464, 6996180), (4560, 6848892), (4590, 6804128), (4712, 6627960), (4743, 6584640), (4845, 6446016), (4896, 6378870), (4960, 6296562), (5130, 6087904), (5168, 6043140), (5270, 5926176), (5301, 5891520), (5415, 5767488), (5440, 5740983), (5472, 5707410), (5580, 5596944), (5776, 5407020), (5814, 5371680), (5890, 5302368), (5952, 5247135), (6080, 5136669), (6120, 5103096), (6137, 5088960), (6324, 4938480), (6460, 4834512), (6498, 4806240), (6696, 4664120), (6840, 4565928), (6859, 4553280), (7068, 4418640), (7220, 4325616), (7344, 4252580), (7440, 4197708), (7752, 4028760), (7905, 3950784), (8160, 3827322), (8208, 3804940), (8370, 3731296), (8432, 3703860), (8640, 3614693), (8664, 3604680), (8721, 3581120), (8835, 3534912), (8928, 3498090), (9120, 3424446), (9180, 3402064), (9424, 3313980), (9486, 3292320), (9690, 3223008), (9747, 3204160), (9792, 3189435), (9920, 3148281), (10013, 3119040), (10260, 3043952), (10336, 3021570), (10540, 2963088), (10602, 2945760), (10830, 2883744), (10944, 2853705), (11160, 2798472), (11191, 2790720), (11552, 2703510), (11628, 2685840), (11780, 2651184), (12240, 2551548), (12274, 2544480), (12648, 2469240), (12920, 2417256), (12996, 2403120), (13392, 2332060), (13680, 2282964), (13718, 2276640), (14136, 2209320), (14229, 2194880), (14440, 2162808), (14535, 2148672), (14688, 2126290), (14880, 2098854), (15504, 2014380), (15810, 1975392), (15903, 1963840), (16245, 1922496), (16320, 1913661), (16416, 1902470), (16740, 1865648), (16864, 1851930), (17328, 1802340), (17442, 1790560), (17670, 1767456), (17856, 1749045), (18240, 1712223), (18360, 1701032), (18411, 1696320), (18848, 1656990), (18972, 1646160), (19380, 1611504), (19494, 1602080), (20026, 1559520), (20520, 1521976), (20577, 1517760), (20672, 1510785), (21080, 1481544), (21204, 1472880), (21660, 1441872), (22320, 1399236), (22382, 1395360), (23104, 1351755), (23256, 1342920), (23560, 1325592), (23715, 1316928), (24480, 1275774), (24548, 1272240), (25296, 1234620), (25840, 1208628), (25992, 1201560), (26505, 1178304), (26784, 1166030), (27360, 1141482), (27436, 1138320), (28272, 1104660), (28458, 1097440), (28880, 1081404), (29070, 1074336), (29376, 1063145), (29760, 1049427), (30039, 1039680), (30685, 1017792), (31008, 1007190), (31620, 987696), (31806, 981920), (32490, 961248), (32832, 951235), (33480, 932824), (33573, 930240), (33728, 925965), (34295, 910656), (34656, 901170), (34884, 895280), (35340, 883728), (36720, 850516), (36822, 848160), (37696, 828495), (37944, 823080), (38760, 805752), (38988, 801040), (40052, 779760), (41040, 760988), (41154, 758880), (42160, 740772), (42408, 736440), (43320, 720936), (43605, 716224), (44640, 699618), (44764, 697680), (46512, 671460), (47120, 662796), (47430, 658464), (48735, 640832), (48960, 637887), (49096, 636120), (50065, 623808), (50592, 617310), (51680, 604314), (51984, 600780), (53010, 589152), (53568, 583015), (54720, 570741), (54872, 569160), (55233, 565440), (55955, 558144), (56544, 552330), (56916, 548720), (57760, 540702), (58140, 537168), (60078, 519840), (61370, 508896), (61731, 505920), (62016, 503595), (63240, 493848), (63612, 490960), (64980, 480624), (66960, 466412), (67146, 465120), (68590, 455328), (69312, 450585), (69768, 447640), (70680, 441864), (71145, 438976), (73440, 425258), (73644, 424080), (75888, 411540), (77520, 402876), (77976, 400520), (79515, 392768), (80104, 389880), (82080, 380494), (82308, 379440), (84320, 370386), (84816, 368220), (86640, 360468), (87210, 358112), (89280, 349809), (89528, 348840), (90117, 346560), (92055, 339264), (93024, 335730), (94240, 331398), (94860, 329232), (97470, 320416), (98192, 318060), (100130, 311904), (100719, 310080), (101184, 308655), (102885, 303552), (103360, 302157), (103968, 300390), (106020, 294576), (109744, 284580), (110466, 282720), (111910, 279072), (113088, 276165), (113832, 274360), (115520, 270351), (116280, 268584), (116603, 267840), (120156, 259920), (122740, 254448), (123462, 252960), (126480, 246924), (127224, 245480), (129960, 240312), (133920, 233206), (134292, 232560), (137180, 227664), (139536, 223820), (141360, 220932), (142290, 219488), (146880, 212629), (147288, 212040), (150195, 207936), (151776, 205770), (155040, 201438), (155952, 200260), (159030, 196384), (160208, 194940), (164160, 190247), (164616, 189720), (165699, 188480), (167865, 186048), (168640, 185193), (169632, 184110), (173280, 180234), (174420, 179056)]