65241777440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{4969}}^1$

素因数の和:5627

約数の個数: 192

約数和(自身を含む): 185761900800

約数和(自身を除く): 120520123360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 617, 665, 760, 1064, 1120, 1234, 1330, 1520, 2128, 2468, 2660, 3040, 3085, 4256, 4319, 4936, 4969, 5320, 6170, 8638, 9872, 9938, 10640, 11723, 12340, 17276, 19744, 19876, 21280, 21595, 23446, 24680, 24845, 34552, 34783, 39752, 43190, 46892, 49360, 49690, 58615, 69104, 69566, 79504, 82061, 86380, 93784, 94411, 98720, 99380, 117230, 138208, 139132, 159008, 164122, 172760, 173915, 187568, 188822, 198760, 234460, 278264, 328244, 345520, 347830, 375136, 377644, 397520, 410305, 468920, 472055, 556528, 656488, 660877, 691040, 695660, 755288, 795040, 820610, 937840, 944110, 1113056, 1312976, 1321754, 1391320, 1510576, 1641220, 1875680, 1888220, 2625952, 2643508, 2782640, 3021152, 3065873, 3282440, 3304385, 3776440, 5287016, 5565280, 6131746, 6564880, 6608770, 7552880, 10574032, 12263492, 13129760, 13217540, 15105760, 15329365, 21148064, 21461111, 24526984, 26435080, 30658730, 42922222, 49053968, 52870160, 58251587, 61317460, 85844444, 98107936, 105740320, 107305555, 116503174, 122634920, 171688888, 214611110, 233006348, 245269840, 291257935, 343377776, 407761109, 429222220, 466012696, 490539680, 582515870, 686755552, 815522218, 858444440, 932025392, 1165031740, 1631044436, 1716888880, 1864050784, 2038805545, 2330063480, 3262088872, 3433777760, 4077611090, 4660126960, 6524177744, 8155222180, 9320253920, 13048355488, 16310444360, 32620888720, 65241777440]

約数ペア:

[(1, 65241777440), (2, 32620888720), (4, 16310444360), (5, 13048355488), (7, 9320253920), (8, 8155222180), (10, 6524177744), (14, 4660126960), (16, 4077611090), (19, 3433777760), (20, 3262088872), (28, 2330063480), (32, 2038805545), (35, 1864050784), (38, 1716888880), (40, 1631044436), (56, 1165031740), (70, 932025392), (76, 858444440), (80, 815522218), (95, 686755552), (112, 582515870), (133, 490539680), (140, 466012696), (152, 429222220), (160, 407761109), (190, 343377776), (224, 291257935), (266, 245269840), (280, 233006348), (304, 214611110), (380, 171688888), (532, 122634920), (560, 116503174), (608, 107305555), (617, 105740320), (665, 98107936), (760, 85844444), (1064, 61317460), (1120, 58251587), (1234, 52870160), (1330, 49053968), (1520, 42922222), (2128, 30658730), (2468, 26435080), (2660, 24526984), (3040, 21461111), (3085, 21148064), (4256, 15329365), (4319, 15105760), (4936, 13217540), (4969, 13129760), (5320, 12263492), (6170, 10574032), (8638, 7552880), (9872, 6608770), (9938, 6564880), (10640, 6131746), (11723, 5565280), (12340, 5287016), (17276, 3776440), (19744, 3304385), (19876, 3282440), (21280, 3065873), (21595, 3021152), (23446, 2782640), (24680, 2643508), (24845, 2625952), (34552, 1888220), (34783, 1875680), (39752, 1641220), (43190, 1510576), (46892, 1391320), (49360, 1321754), (49690, 1312976), (58615, 1113056), (69104, 944110), (69566, 937840), (79504, 820610), (82061, 795040), (86380, 755288), (93784, 695660), (94411, 691040), (98720, 660877), (99380, 656488), (117230, 556528), (138208, 472055), (139132, 468920), (159008, 410305), (164122, 397520), (172760, 377644), (173915, 375136), (187568, 347830), (188822, 345520), (198760, 328244), (234460, 278264)]