8249956020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^3\times {\mathrm{3767}}^1$

素因数の和:3851

約数の個数: 144

約数和(自身を含む): 26169212160

約数和(自身を除く): 17919256140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 529, 690, 828, 1035, 1058, 1380, 1587, 2070, 2116, 2645, 3174, 3767, 4140, 4761, 5290, 6348, 7534, 7935, 9522, 10580, 11301, 12167, 15068, 15870, 18835, 19044, 22602, 23805, 24334, 31740, 33903, 36501, 37670, 45204, 47610, 48668, 56505, 60835, 67806, 73002, 75340, 86641, 95220, 109503, 113010, 121670, 135612, 146004, 169515, 173282, 182505, 219006, 226020, 243340, 259923, 339030, 346564, 365010, 433205, 438012, 519846, 547515, 678060, 730020, 779769, 866410, 1039692, 1095030, 1299615, 1559538, 1732820, 1992743, 2190060, 2599230, 3119076, 3898845, 3985486, 5198460, 5978229, 7797690, 7970972, 9963715, 11956458, 15595380, 17934687, 19927430, 23912916, 29891145, 35869374, 39854860, 45833089, 59782290, 71738748, 89673435, 91666178, 119564580, 137499267, 179346870, 183332356, 229165445, 274998534, 358693740, 412497801, 458330890, 549997068, 687496335, 824995602, 916661780, 1374992670, 1649991204, 2062489005, 2749985340, 4124978010, 8249956020]

約数ペア:

[(1, 8249956020), (2, 4124978010), (3, 2749985340), (4, 2062489005), (5, 1649991204), (6, 1374992670), (9, 916661780), (10, 824995602), (12, 687496335), (15, 549997068), (18, 458330890), (20, 412497801), (23, 358693740), (30, 274998534), (36, 229165445), (45, 183332356), (46, 179346870), (60, 137499267), (69, 119564580), (90, 91666178), (92, 89673435), (115, 71738748), (138, 59782290), (180, 45833089), (207, 39854860), (230, 35869374), (276, 29891145), (345, 23912916), (414, 19927430), (460, 17934687), (529, 15595380), (690, 11956458), (828, 9963715), (1035, 7970972), (1058, 7797690), (1380, 5978229), (1587, 5198460), (2070, 3985486), (2116, 3898845), (2645, 3119076), (3174, 2599230), (3767, 2190060), (4140, 1992743), (4761, 1732820), (5290, 1559538), (6348, 1299615), (7534, 1095030), (7935, 1039692), (9522, 866410), (10580, 779769), (11301, 730020), (12167, 678060), (15068, 547515), (15870, 519846), (18835, 438012), (19044, 433205), (22602, 365010), (23805, 346564), (24334, 339030), (31740, 259923), (33903, 243340), (36501, 226020), (37670, 219006), (45204, 182505), (47610, 173282), (48668, 169515), (56505, 146004), (60835, 135612), (67806, 121670), (73002, 113010), (75340, 109503), (86641, 95220)]