4080554520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{1087}}^1$

素因数の和:1258

約数の個数: 256

約数和(自身を含む): 14476492800

約数和(自身を除く): 10395938280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 109, 120, 123, 140, 164, 168, 205, 210, 218, 246, 280, 287, 327, 328, 410, 420, 436, 492, 545, 574, 615, 654, 763, 820, 840, 861, 872, 984, 1087, 1090, 1148, 1230, 1308, 1435, 1526, 1635, 1640, 1722, 2174, 2180, 2289, 2296, 2460, 2616, 2870, 3052, 3261, 3270, 3444, 3815, 4305, 4348, 4360, 4469, 4578, 4920, 5435, 5740, 6104, 6522, 6540, 6888, 7609, 7630, 8610, 8696, 8938, 9156, 10870, 11445, 11480, 13044, 13080, 13407, 15218, 15260, 16305, 17220, 17876, 18312, 21740, 22345, 22827, 22890, 26088, 26814, 30436, 30520, 31283, 32610, 34440, 35752, 38045, 43480, 44567, 44690, 45654, 45780, 53628, 60872, 62566, 65220, 67035, 76090, 89134, 89380, 91308, 91560, 93849, 107256, 114135, 118483, 125132, 130440, 133701, 134070, 152180, 156415, 178268, 178760, 182616, 187698, 222835, 228270, 236966, 250264, 267402, 268140, 304360, 311969, 312830, 355449, 356536, 375396, 445670, 456540, 469245, 473932, 534804, 536280, 592415, 623938, 625660, 668505, 710898, 750792, 829381, 891340, 913080, 935907, 938490, 947864, 1069608, 1184830, 1247876, 1251320, 1337010, 1421796, 1559845, 1658762, 1777245, 1782680, 1871814, 1876980, 2369660, 2488143, 2495752, 2674020, 2843592, 3119690, 3317524, 3554490, 3743628, 3753960, 4146905, 4679535, 4739320, 4857803, 4976286, 5348040, 6239380, 6635048, 7108980, 7487256, 8293810, 9359070, 9715606, 9952572, 12440715, 12478760, 14217960, 14573409, 16587620, 18718140, 19431212, 19905144, 24289015, 24881430, 29146818, 33175240, 34004621, 37436280, 38862424, 48578030, 49762860, 58293636, 68009242, 72867045, 97156060, 99525720, 102013863, 116587272, 136018484, 145734090, 170023105, 194312120, 204027726, 272036968, 291468180, 340046210, 408055452, 510069315, 582936360, 680092420, 816110904, 1020138630, 1360184840, 2040277260, 4080554520]

約数ペア:

[(1, 4080554520), (2, 2040277260), (3, 1360184840), (4, 1020138630), (5, 816110904), (6, 680092420), (7, 582936360), (8, 510069315), (10, 408055452), (12, 340046210), (14, 291468180), (15, 272036968), (20, 204027726), (21, 194312120), (24, 170023105), (28, 145734090), (30, 136018484), (35, 116587272), (40, 102013863), (41, 99525720), (42, 97156060), (56, 72867045), (60, 68009242), (70, 58293636), (82, 49762860), (84, 48578030), (105, 38862424), (109, 37436280), (120, 34004621), (123, 33175240), (140, 29146818), (164, 24881430), (168, 24289015), (205, 19905144), (210, 19431212), (218, 18718140), (246, 16587620), (280, 14573409), (287, 14217960), (327, 12478760), (328, 12440715), (410, 9952572), (420, 9715606), (436, 9359070), (492, 8293810), (545, 7487256), (574, 7108980), (615, 6635048), (654, 6239380), (763, 5348040), (820, 4976286), (840, 4857803), (861, 4739320), (872, 4679535), (984, 4146905), (1087, 3753960), (1090, 3743628), (1148, 3554490), (1230, 3317524), (1308, 3119690), (1435, 2843592), (1526, 2674020), (1635, 2495752), (1640, 2488143), (1722, 2369660), (2174, 1876980), (2180, 1871814), (2289, 1782680), (2296, 1777245), (2460, 1658762), (2616, 1559845), (2870, 1421796), (3052, 1337010), (3261, 1251320), (3270, 1247876), (3444, 1184830), (3815, 1069608), (4305, 947864), (4348, 938490), (4360, 935907), (4469, 913080), (4578, 891340), (4920, 829381), (5435, 750792), (5740, 710898), (6104, 668505), (6522, 625660), (6540, 623938), (6888, 592415), (7609, 536280), (7630, 534804), (8610, 473932), (8696, 469245), (8938, 456540), (9156, 445670), (10870, 375396), (11445, 356536), (11480, 355449), (13044, 312830), (13080, 311969), (13407, 304360), (15218, 268140), (15260, 267402), (16305, 250264), (17220, 236966), (17876, 228270), (18312, 222835), (21740, 187698), (22345, 182616), (22827, 178760), (22890, 178268), (26088, 156415), (26814, 152180), (30436, 134070), (30520, 133701), (31283, 130440), (32610, 125132), (34440, 118483), (35752, 114135), (38045, 107256), (43480, 93849), (44567, 91560), (44690, 91308), (45654, 89380), (45780, 89134), (53628, 76090), (60872, 67035), (62566, 65220)]