51018904680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{3557}}^1$

素因数の和:3756

約数の個数: 256

約数和(自身を含む): 166002048000

約数和(自身を除く): 114983143320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 79, 85, 89, 102, 120, 136, 158, 170, 178, 204, 237, 255, 267, 316, 340, 356, 395, 408, 445, 474, 510, 534, 632, 680, 712, 790, 890, 948, 1020, 1068, 1185, 1335, 1343, 1513, 1580, 1780, 1896, 2040, 2136, 2370, 2670, 2686, 3026, 3160, 3557, 3560, 4029, 4539, 4740, 5340, 5372, 6052, 6715, 7031, 7114, 7565, 8058, 9078, 9480, 10671, 10680, 10744, 12104, 13430, 14062, 14228, 15130, 16116, 17785, 18156, 20145, 21093, 21342, 22695, 26860, 28124, 28456, 30260, 32232, 35155, 35570, 36312, 40290, 42186, 42684, 45390, 53355, 53720, 56248, 60469, 60520, 70310, 71140, 80580, 84372, 85368, 90780, 105465, 106710, 119527, 120938, 140620, 142280, 161160, 168744, 181407, 181560, 210930, 213420, 239054, 241876, 281003, 281240, 302345, 316573, 358581, 362814, 421860, 426840, 478108, 483752, 562006, 597635, 604690, 633146, 717162, 725628, 843009, 843720, 907035, 949719, 956216, 1124012, 1195270, 1209380, 1266292, 1405015, 1434324, 1451256, 1582865, 1686018, 1792905, 1814070, 1899438, 2248024, 2390540, 2418760, 2532584, 2810030, 2868648, 3165730, 3372036, 3585810, 3628140, 3798876, 4215045, 4748595, 4777051, 4781080, 5381741, 5620060, 6331460, 6744072, 7171620, 7256280, 7597752, 8430090, 9497190, 9554102, 10763482, 11240120, 12662920, 14331153, 14343240, 16145223, 16860180, 18994380, 19108204, 21526964, 23885255, 25009267, 26908705, 28662306, 32290446, 33720360, 37988760, 38216408, 43053928, 47770510, 50018534, 53817410, 57324612, 64580892, 71655765, 75027801, 80726115, 95541020, 100037068, 107634820, 114649224, 125046335, 129161784, 143311530, 150055602, 161452230, 191082040, 200074136, 215269640, 250092670, 286623060, 300111204, 322904460, 375139005, 425157539, 500185340, 573246120, 600222408, 645808920, 750278010, 850315078, 1000370680, 1275472617, 1500556020, 1700630156, 2125787695, 2550945234, 3001112040, 3401260312, 4251575390, 5101890468, 6377363085, 8503150780, 10203780936, 12754726170, 17006301560, 25509452340, 51018904680]

約数ペア:

[(1, 51018904680), (2, 25509452340), (3, 17006301560), (4, 12754726170), (5, 10203780936), (6, 8503150780), (8, 6377363085), (10, 5101890468), (12, 4251575390), (15, 3401260312), (17, 3001112040), (20, 2550945234), (24, 2125787695), (30, 1700630156), (34, 1500556020), (40, 1275472617), (51, 1000370680), (60, 850315078), (68, 750278010), (79, 645808920), (85, 600222408), (89, 573246120), (102, 500185340), (120, 425157539), (136, 375139005), (158, 322904460), (170, 300111204), (178, 286623060), (204, 250092670), (237, 215269640), (255, 200074136), (267, 191082040), (316, 161452230), (340, 150055602), (356, 143311530), (395, 129161784), (408, 125046335), (445, 114649224), (474, 107634820), (510, 100037068), (534, 95541020), (632, 80726115), (680, 75027801), (712, 71655765), (790, 64580892), (890, 57324612), (948, 53817410), (1020, 50018534), (1068, 47770510), (1185, 43053928), (1335, 38216408), (1343, 37988760), (1513, 33720360), (1580, 32290446), (1780, 28662306), (1896, 26908705), (2040, 25009267), (2136, 23885255), (2370, 21526964), (2670, 19108204), (2686, 18994380), (3026, 16860180), (3160, 16145223), (3557, 14343240), (3560, 14331153), (4029, 12662920), (4539, 11240120), (4740, 10763482), (5340, 9554102), (5372, 9497190), (6052, 8430090), (6715, 7597752), (7031, 7256280), (7114, 7171620), (7565, 6744072), (8058, 6331460), (9078, 5620060), (9480, 5381741), (10671, 4781080), (10680, 4777051), (10744, 4748595), (12104, 4215045), (13430, 3798876), (14062, 3628140), (14228, 3585810), (15130, 3372036), (16116, 3165730), (17785, 2868648), (18156, 2810030), (20145, 2532584), (21093, 2418760), (21342, 2390540), (22695, 2248024), (26860, 1899438), (28124, 1814070), (28456, 1792905), (30260, 1686018), (32232, 1582865), (35155, 1451256), (35570, 1434324), (36312, 1405015), (40290, 1266292), (42186, 1209380), (42684, 1195270), (45390, 1124012), (53355, 956216), (53720, 949719), (56248, 907035), (60469, 843720), (60520, 843009), (70310, 725628), (71140, 717162), (80580, 633146), (84372, 604690), (85368, 597635), (90780, 562006), (105465, 483752), (106710, 478108), (119527, 426840), (120938, 421860), (140620, 362814), (142280, 358581), (161160, 316573), (168744, 302345), (181407, 281240), (181560, 281003), (210930, 241876), (213420, 239054)]