2519674920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{7873}}^1$

素因数の和:8024

約数の個数: 192

約数和(自身を含む): 9433681920

約数和(自身を除く): 6914007000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 127, 140, 168, 180, 210, 252, 254, 280, 315, 360, 381, 420, 504, 508, 630, 635, 762, 840, 889, 1016, 1143, 1260, 1270, 1524, 1778, 1905, 2286, 2520, 2540, 2667, 3048, 3556, 3810, 4445, 4572, 5080, 5334, 5715, 7112, 7620, 7873, 8001, 8890, 9144, 10668, 11430, 13335, 15240, 15746, 16002, 17780, 21336, 22860, 23619, 26670, 31492, 32004, 35560, 39365, 40005, 45720, 47238, 53340, 55111, 62984, 64008, 70857, 78730, 80010, 94476, 106680, 110222, 118095, 141714, 157460, 160020, 165333, 188952, 220444, 236190, 275555, 283428, 314920, 320040, 330666, 354285, 440888, 472380, 495999, 551110, 566856, 661332, 708570, 826665, 944760, 991998, 999871, 1102220, 1322664, 1417140, 1653330, 1983996, 1999742, 2204440, 2479995, 2834280, 2999613, 3306660, 3967992, 3999484, 4959990, 4999355, 5999226, 6613320, 6999097, 7998968, 8998839, 9919980, 9998710, 11998452, 13998194, 14998065, 17997678, 19839960, 19997420, 20997291, 23996904, 27996388, 29996130, 34995485, 35995356, 39994840, 41994582, 44994195, 55992776, 59992260, 62991873, 69990970, 71990712, 83989164, 89988390, 104986455, 119984520, 125983746, 139981940, 167978328, 179976780, 209972910, 251967492, 279963880, 314959365, 359953560, 419945820, 503934984, 629918730, 839891640, 1259837460, 2519674920]

約数ペア:

[(1, 2519674920), (2, 1259837460), (3, 839891640), (4, 629918730), (5, 503934984), (6, 419945820), (7, 359953560), (8, 314959365), (9, 279963880), (10, 251967492), (12, 209972910), (14, 179976780), (15, 167978328), (18, 139981940), (20, 125983746), (21, 119984520), (24, 104986455), (28, 89988390), (30, 83989164), (35, 71990712), (36, 69990970), (40, 62991873), (42, 59992260), (45, 55992776), (56, 44994195), (60, 41994582), (63, 39994840), (70, 35995356), (72, 34995485), (84, 29996130), (90, 27996388), (105, 23996904), (120, 20997291), (126, 19997420), (127, 19839960), (140, 17997678), (168, 14998065), (180, 13998194), (210, 11998452), (252, 9998710), (254, 9919980), (280, 8998839), (315, 7998968), (360, 6999097), (381, 6613320), (420, 5999226), (504, 4999355), (508, 4959990), (630, 3999484), (635, 3967992), (762, 3306660), (840, 2999613), (889, 2834280), (1016, 2479995), (1143, 2204440), (1260, 1999742), (1270, 1983996), (1524, 1653330), (1778, 1417140), (1905, 1322664), (2286, 1102220), (2520, 999871), (2540, 991998), (2667, 944760), (3048, 826665), (3556, 708570), (3810, 661332), (4445, 566856), (4572, 551110), (5080, 495999), (5334, 472380), (5715, 440888), (7112, 354285), (7620, 330666), (7873, 320040), (8001, 314920), (8890, 283428), (9144, 275555), (10668, 236190), (11430, 220444), (13335, 188952), (15240, 165333), (15746, 160020), (16002, 157460), (17780, 141714), (21336, 118095), (22860, 110222), (23619, 106680), (26670, 94476), (31492, 80010), (32004, 78730), (35560, 70857), (39365, 64008), (40005, 62984), (45720, 55111), (47238, 53340)]