848045440

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:321

約数の個数: 192

約数和(自身を含む): 2285599680

約数和(自身を除く): 1437554240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 47, 55, 64, 80, 88, 94, 110, 121, 128, 160, 176, 188, 220, 233, 235, 242, 320, 352, 376, 440, 466, 470, 484, 517, 605, 640, 704, 752, 880, 932, 940, 968, 1034, 1165, 1210, 1408, 1504, 1760, 1864, 1880, 1936, 2068, 2330, 2420, 2563, 2585, 3008, 3520, 3728, 3760, 3872, 4136, 4660, 4840, 5126, 5170, 5687, 6016, 7040, 7456, 7520, 7744, 8272, 9320, 9680, 10252, 10340, 10951, 11374, 12815, 14912, 15040, 15488, 16544, 18640, 19360, 20504, 20680, 21902, 22748, 25630, 28193, 28435, 29824, 30080, 33088, 37280, 38720, 41008, 41360, 43804, 45496, 51260, 54755, 56386, 56870, 66176, 74560, 77440, 82016, 82720, 87608, 90992, 102520, 109510, 112772, 113740, 120461, 140965, 149120, 164032, 165440, 175216, 181984, 205040, 219020, 225544, 227480, 240922, 281930, 328064, 330880, 350432, 363968, 410080, 438040, 451088, 454960, 481844, 563860, 602305, 700864, 727936, 820160, 876080, 902176, 909920, 963688, 1127720, 1204610, 1325071, 1401728, 1640320, 1752160, 1804352, 1819840, 1927376, 2255440, 2409220, 2650142, 3504320, 3608704, 3639680, 3854752, 4510880, 4818440, 5300284, 6625355, 7008640, 7709504, 9021760, 9636880, 10600568, 13250710, 15419008, 18043520, 19273760, 21201136, 26501420, 38547520, 42402272, 53002840, 77095040, 84804544, 106005680, 169609088, 212011360, 424022720, 848045440]

約数ペア:

[(1, 848045440), (2, 424022720), (4, 212011360), (5, 169609088), (8, 106005680), (10, 84804544), (11, 77095040), (16, 53002840), (20, 42402272), (22, 38547520), (32, 26501420), (40, 21201136), (44, 19273760), (47, 18043520), (55, 15419008), (64, 13250710), (80, 10600568), (88, 9636880), (94, 9021760), (110, 7709504), (121, 7008640), (128, 6625355), (160, 5300284), (176, 4818440), (188, 4510880), (220, 3854752), (233, 3639680), (235, 3608704), (242, 3504320), (320, 2650142), (352, 2409220), (376, 2255440), (440, 1927376), (466, 1819840), (470, 1804352), (484, 1752160), (517, 1640320), (605, 1401728), (640, 1325071), (704, 1204610), (752, 1127720), (880, 963688), (932, 909920), (940, 902176), (968, 876080), (1034, 820160), (1165, 727936), (1210, 700864), (1408, 602305), (1504, 563860), (1760, 481844), (1864, 454960), (1880, 451088), (1936, 438040), (2068, 410080), (2330, 363968), (2420, 350432), (2563, 330880), (2585, 328064), (3008, 281930), (3520, 240922), (3728, 227480), (3760, 225544), (3872, 219020), (4136, 205040), (4660, 181984), (4840, 175216), (5126, 165440), (5170, 164032), (5687, 149120), (6016, 140965), (7040, 120461), (7456, 113740), (7520, 112772), (7744, 109510), (8272, 102520), (9320, 90992), (9680, 87608), (10252, 82720), (10340, 82016), (10951, 77440), (11374, 74560), (12815, 66176), (14912, 56870), (15040, 56386), (15488, 54755), (16544, 51260), (18640, 45496), (19360, 43804), (20504, 41360), (20680, 41008), (21902, 38720), (22748, 37280), (25630, 33088), (28193, 30080), (28435, 29824)]