2081877120

素因数分解:

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

素因数の和:437

約数の個数: 512

約数和(自身を含む): 8239968000

約数和(自身を除く): 6158090880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 27, 30, 32, 34, 36, 38, 40, 45, 48, 51, 54, 57, 60, 64, 68, 72, 76, 80, 85, 90, 95, 96, 102, 108, 114, 120, 128, 135, 136, 144, 152, 153, 160, 170, 171, 180, 190, 192, 204, 216, 228, 240, 255, 270, 272, 285, 288, 304, 306, 320, 323, 340, 342, 360, 373, 380, 384, 408, 432, 456, 459, 480, 510, 513, 540, 544, 570, 576, 608, 612, 640, 646, 680, 684, 720, 746, 760, 765, 816, 855, 864, 912, 918, 960, 969, 1020, 1026, 1080, 1088, 1119, 1140, 1152, 1216, 1224, 1292, 1360, 1368, 1440, 1492, 1520, 1530, 1615, 1632, 1710, 1728, 1824, 1836, 1865, 1920, 1938, 2040, 2052, 2160, 2176, 2238, 2280, 2295, 2432, 2448, 2565, 2584, 2720, 2736, 2880, 2907, 2984, 3040, 3060, 3230, 3264, 3357, 3420, 3456, 3648, 3672, 3730, 3876, 4080, 4104, 4320, 4476, 4560, 4590, 4845, 4896, 5130, 5168, 5440, 5472, 5595, 5760, 5814, 5968, 6080, 6120, 6341, 6460, 6528, 6714, 6840, 7087, 7296, 7344, 7460, 7752, 8160, 8208, 8640, 8721, 8952, 9120, 9180, 9690, 9792, 10071, 10260, 10336, 10880, 10944, 11190, 11628, 11936, 12160, 12240, 12682, 12920, 13428, 13680, 14174, 14535, 14688, 14920, 15504, 16320, 16416, 16785, 17280, 17442, 17904, 18240, 18360, 19023, 19380, 19584, 20142, 20520, 20672, 21261, 21888, 22380, 23256, 23872, 24480, 25364, 25840, 26856, 27360, 28348, 29070, 29376, 29840, 31008, 31705, 32640, 32832, 33570, 34884, 35435, 35808, 36480, 36720, 38046, 38760, 40284, 41040, 41344, 42522, 43605, 44760, 46512, 47744, 48960, 50355, 50728, 51680, 53712, 54720, 56696, 57069, 58140, 58752, 59680, 62016, 63410, 63783, 65664, 67140, 69768, 70870, 71616, 73440, 76092, 77520, 80568, 82080, 85044, 87210, 89520, 93024, 95115, 97920, 100710, 101456, 103360, 106305, 107424, 109440, 113392, 114138, 116280, 119360, 120479, 124032, 126820, 127566, 134280, 139536, 141740, 143232, 146880, 152184, 155040, 161136, 164160, 170088, 171207, 174420, 179040, 186048, 190230, 191349, 201420, 202912, 206720, 212610, 214848, 226784, 228276, 232560, 238720, 240958, 253640, 255132, 268560, 279072, 283480, 285345, 293760, 304368, 310080, 318915, 322272, 328320, 340176, 342414, 348840, 358080, 361437, 372096, 380460, 382698, 402840, 405824, 425220, 429696, 453568, 456552, 465120, 481916, 507280, 510264, 537120, 558144, 566960, 570690, 602395, 608736, 620160, 637830, 644544, 680352, 684828, 697680, 716160, 722874, 760920, 765396, 805680, 811648, 850440, 856035, 907136, 913104, 930240, 956745, 963832, 1014560, 1020528, 1074240, 1084311, 1116288, 1133920, 1141380, 1204790, 1217472, 1275660, 1289088, 1360704, 1369656, 1395360, 1445748, 1521840, 1530792, 1611360, 1700880, 1712070, 1807185, 1826208, 1860480, 1913490, 1927664, 2029120, 2041056, 2148480, 2168622, 2267840, 2282760, 2409580, 2434944, 2551320, 2721408, 2739312, 2790720, 2891496, 3043680, 3061584, 3222720, 3252933, 3401760, 3424140, 3614370, 3652416, 3826980, 3855328, 4058240, 4082112, 4337244, 4535680, 4565520, 4819160, 5102640, 5421555, 5478624, 5581440, 5782992, 6087360, 6123168, 6445440, 6505866, 6803520, 6848280, 7228740, 7304832, 7653960, 7710656, 8164224, 8674488, 9131040, 9638320, 10205280, 10843110, 10957248, 11565984, 12174720, 12246336, 13011732, 13607040, 13696560, 14457480, 15307920, 15421312, 16264665, 17348976, 18262080, 19276640, 20410560, 21686220, 21914496, 23131968, 24492672, 26023464, 27393120, 28914960, 30615840, 32529330, 34697952, 36524160, 38553280, 40821120, 43372440, 46263936, 52046928, 54786240, 57829920, 61231680, 65058660, 69395904, 77106560, 86744880, 104093856, 109572480, 115659840, 122463360, 130117320, 138791808, 173489760, 208187712, 231319680, 260234640, 346979520, 416375424, 520469280, 693959040, 1040938560, 2081877120]

約数ペア:

[(1, 2081877120), (2, 1040938560), (3, 693959040), (4, 520469280), (5, 416375424), (6, 346979520), (8, 260234640), (9, 231319680), (10, 208187712), (12, 173489760), (15, 138791808), (16, 130117320), (17, 122463360), (18, 115659840), (19, 109572480), (20, 104093856), (24, 86744880), (27, 77106560), (30, 69395904), (32, 65058660), (34, 61231680), (36, 57829920), (38, 54786240), (40, 52046928), (45, 46263936), (48, 43372440), (51, 40821120), (54, 38553280), (57, 36524160), (60, 34697952), (64, 32529330), (68, 30615840), (72, 28914960), (76, 27393120), (80, 26023464), (85, 24492672), (90, 23131968), (95, 21914496), (96, 21686220), (102, 20410560), (108, 19276640), (114, 18262080), (120, 17348976), (128, 16264665), (135, 15421312), (136, 15307920), (144, 14457480), (152, 13696560), (153, 13607040), (160, 13011732), (170, 12246336), (171, 12174720), (180, 11565984), (190, 10957248), (192, 10843110), (204, 10205280), (216, 9638320), (228, 9131040), (240, 8674488), (255, 8164224), (270, 7710656), (272, 7653960), (285, 7304832), (288, 7228740), (304, 6848280), (306, 6803520), (320, 6505866), (323, 6445440), (340, 6123168), (342, 6087360), (360, 5782992), (373, 5581440), (380, 5478624), (384, 5421555), (408, 5102640), (432, 4819160), (456, 4565520), (459, 4535680), (480, 4337244), (510, 4082112), (513, 4058240), (540, 3855328), (544, 3826980), (570, 3652416), (576, 3614370), (608, 3424140), (612, 3401760), (640, 3252933), (646, 3222720), (680, 3061584), (684, 3043680), (720, 2891496), (746, 2790720), (760, 2739312), (765, 2721408), (816, 2551320), (855, 2434944), (864, 2409580), (912, 2282760), (918, 2267840), (960, 2168622), (969, 2148480), (1020, 2041056), (1026, 2029120), (1080, 1927664), (1088, 1913490), (1119, 1860480), (1140, 1826208), (1152, 1807185), (1216, 1712070), (1224, 1700880), (1292, 1611360), (1360, 1530792), (1368, 1521840), (1440, 1445748), (1492, 1395360), (1520, 1369656), (1530, 1360704), (1615, 1289088), (1632, 1275660), (1710, 1217472), (1728, 1204790), (1824, 1141380), (1836, 1133920), (1865, 1116288), (1920, 1084311), (1938, 1074240), (2040, 1020528), (2052, 1014560), (2160, 963832), (2176, 956745), (2238, 930240), (2280, 913104), (2295, 907136), (2432, 856035), (2448, 850440), (2565, 811648), (2584, 805680), (2720, 765396), (2736, 760920), (2880, 722874), (2907, 716160), (2984, 697680), (3040, 684828), (3060, 680352), (3230, 644544), (3264, 637830), (3357, 620160), (3420, 608736), (3456, 602395), (3648, 570690), (3672, 566960), (3730, 558144), (3876, 537120), (4080, 510264), (4104, 507280), (4320, 481916), (4476, 465120), (4560, 456552), (4590, 453568), (4845, 429696), (4896, 425220), (5130, 405824), (5168, 402840), (5440, 382698), (5472, 380460), (5595, 372096), (5760, 361437), (5814, 358080), (5968, 348840), (6080, 342414), (6120, 340176), (6341, 328320), (6460, 322272), (6528, 318915), (6714, 310080), (6840, 304368), (7087, 293760), (7296, 285345), (7344, 283480), (7460, 279072), (7752, 268560), (8160, 255132), (8208, 253640), (8640, 240958), (8721, 238720), (8952, 232560), (9120, 228276), (9180, 226784), (9690, 214848), (9792, 212610), (10071, 206720), (10260, 202912), (10336, 201420), (10880, 191349), (10944, 190230), (11190, 186048), (11628, 179040), (11936, 174420), (12160, 171207), (12240, 170088), (12682, 164160), (12920, 161136), (13428, 155040), (13680, 152184), (14174, 146880), (14535, 143232), (14688, 141740), (14920, 139536), (15504, 134280), (16320, 127566), (16416, 126820), (16785, 124032), (17280, 120479), (17442, 119360), (17904, 116280), (18240, 114138), (18360, 113392), (19023, 109440), (19380, 107424), (19584, 106305), (20142, 103360), (20520, 101456), (20672, 100710), (21261, 97920), (21888, 95115), (22380, 93024), (23256, 89520), (23872, 87210), (24480, 85044), (25364, 82080), (25840, 80568), (26856, 77520), (27360, 76092), (28348, 73440), (29070, 71616), (29376, 70870), (29840, 69768), (31008, 67140), (31705, 65664), (32640, 63783), (32832, 63410), (33570, 62016), (34884, 59680), (35435, 58752), (35808, 58140), (36480, 57069), (36720, 56696), (38046, 54720), (38760, 53712), (40284, 51680), (41040, 50728), (41344, 50355), (42522, 48960), (43605, 47744), (44760, 46512)]