27957673320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1\times {\mathrm{5861}}^1$

素因数の和:6315

約数の個数: 128

約数和(自身を含む): 84817981440

約数和(自身を除く): 56860308120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 313, 381, 508, 626, 635, 762, 939, 1016, 1252, 1270, 1524, 1565, 1878, 1905, 2504, 2540, 3048, 3130, 3756, 3810, 4695, 5080, 5861, 6260, 7512, 7620, 9390, 11722, 12520, 15240, 17583, 18780, 23444, 29305, 35166, 37560, 39751, 46888, 58610, 70332, 79502, 87915, 117220, 119253, 140664, 159004, 175830, 198755, 234440, 238506, 318008, 351660, 397510, 477012, 596265, 703320, 744347, 795020, 954024, 1192530, 1488694, 1590040, 1834493, 2233041, 2385060, 2977388, 3668986, 3721735, 4466082, 4770120, 5503479, 5954776, 7337972, 7443470, 8932164, 9172465, 11006958, 11165205, 14675944, 14886940, 17864328, 18344930, 22013916, 22330410, 27517395, 29773880, 36689860, 44027832, 44660820, 55034790, 73379720, 89321640, 110069580, 220139160, 232980611, 465961222, 698941833, 931922444, 1164903055, 1397883666, 1863844888, 2329806110, 2795767332, 3494709165, 4659612220, 5591534664, 6989418330, 9319224440, 13978836660, 27957673320]

約数ペア:

[(1, 27957673320), (2, 13978836660), (3, 9319224440), (4, 6989418330), (5, 5591534664), (6, 4659612220), (8, 3494709165), (10, 2795767332), (12, 2329806110), (15, 1863844888), (20, 1397883666), (24, 1164903055), (30, 931922444), (40, 698941833), (60, 465961222), (120, 232980611), (127, 220139160), (254, 110069580), (313, 89321640), (381, 73379720), (508, 55034790), (626, 44660820), (635, 44027832), (762, 36689860), (939, 29773880), (1016, 27517395), (1252, 22330410), (1270, 22013916), (1524, 18344930), (1565, 17864328), (1878, 14886940), (1905, 14675944), (2504, 11165205), (2540, 11006958), (3048, 9172465), (3130, 8932164), (3756, 7443470), (3810, 7337972), (4695, 5954776), (5080, 5503479), (5861, 4770120), (6260, 4466082), (7512, 3721735), (7620, 3668986), (9390, 2977388), (11722, 2385060), (12520, 2233041), (15240, 1834493), (17583, 1590040), (18780, 1488694), (23444, 1192530), (29305, 954024), (35166, 795020), (37560, 744347), (39751, 703320), (46888, 596265), (58610, 477012), (70332, 397510), (79502, 351660), (87915, 318008), (117220, 238506), (119253, 234440), (140664, 198755), (159004, 175830)]