7051672160

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1637}}^1$

素因数の和:1793

約数の個数: 192

約数和(自身を含む): 19070251200

約数和(自身を除く): 12018579040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 65, 76, 80, 95, 104, 109, 130, 152, 160, 190, 208, 218, 247, 260, 304, 380, 416, 436, 494, 520, 545, 608, 760, 872, 988, 1040, 1090, 1235, 1417, 1520, 1637, 1744, 1976, 2071, 2080, 2180, 2470, 2834, 3040, 3274, 3488, 3952, 4142, 4360, 4940, 5668, 6548, 7085, 7904, 8185, 8284, 8720, 9880, 10355, 11336, 13096, 14170, 16370, 16568, 17440, 19760, 20710, 21281, 22672, 26192, 26923, 28340, 31103, 32740, 33136, 39520, 41420, 42562, 45344, 52384, 53846, 56680, 62206, 65480, 66272, 82840, 85124, 106405, 107692, 113360, 124412, 130960, 134615, 155515, 165680, 170248, 178433, 212810, 215384, 226720, 248824, 261920, 269230, 311030, 331360, 340496, 356866, 404339, 425620, 430768, 497648, 538460, 622060, 680992, 713732, 808678, 851240, 861536, 892165, 995296, 1076920, 1244120, 1427464, 1617356, 1702480, 1784330, 2021695, 2153840, 2319629, 2488240, 2854928, 3234712, 3390227, 3404960, 3568660, 4043390, 4307680, 4639258, 4976480, 5709856, 6469424, 6780454, 7137320, 8086780, 9278516, 11598145, 12938848, 13560908, 14274640, 16173560, 16951135, 18557032, 23196290, 27121816, 28549280, 32347120, 33902270, 37114064, 44072951, 46392580, 54243632, 64694240, 67804540, 74228128, 88145902, 92785160, 108487264, 135609080, 176291804, 185570320, 220364755, 271218160, 352583608, 371140640, 440729510, 542436320, 705167216, 881459020, 1410334432, 1762918040, 3525836080, 7051672160]

約数ペア:

[(1, 7051672160), (2, 3525836080), (4, 1762918040), (5, 1410334432), (8, 881459020), (10, 705167216), (13, 542436320), (16, 440729510), (19, 371140640), (20, 352583608), (26, 271218160), (32, 220364755), (38, 185570320), (40, 176291804), (52, 135609080), (65, 108487264), (76, 92785160), (80, 88145902), (95, 74228128), (104, 67804540), (109, 64694240), (130, 54243632), (152, 46392580), (160, 44072951), (190, 37114064), (208, 33902270), (218, 32347120), (247, 28549280), (260, 27121816), (304, 23196290), (380, 18557032), (416, 16951135), (436, 16173560), (494, 14274640), (520, 13560908), (545, 12938848), (608, 11598145), (760, 9278516), (872, 8086780), (988, 7137320), (1040, 6780454), (1090, 6469424), (1235, 5709856), (1417, 4976480), (1520, 4639258), (1637, 4307680), (1744, 4043390), (1976, 3568660), (2071, 3404960), (2080, 3390227), (2180, 3234712), (2470, 2854928), (2834, 2488240), (3040, 2319629), (3274, 2153840), (3488, 2021695), (3952, 1784330), (4142, 1702480), (4360, 1617356), (4940, 1427464), (5668, 1244120), (6548, 1076920), (7085, 995296), (7904, 892165), (8185, 861536), (8284, 851240), (8720, 808678), (9880, 713732), (10355, 680992), (11336, 622060), (13096, 538460), (14170, 497648), (16370, 430768), (16568, 425620), (17440, 404339), (19760, 356866), (20710, 340496), (21281, 331360), (22672, 311030), (26192, 269230), (26923, 261920), (28340, 248824), (31103, 226720), (32740, 215384), (33136, 212810), (39520, 178433), (41420, 170248), (42562, 165680), (45344, 155515), (52384, 134615), (53846, 130960), (56680, 124412), (62206, 113360), (65480, 107692), (66272, 106405), (82840, 85124)]