2679159840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{3779}}^1$

素因数の和:4015

約数の個数: 192

約数和(自身を含む): 9693250560

約数和(自身を除く): 7014090720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 211, 224, 240, 280, 336, 420, 422, 480, 560, 633, 672, 840, 844, 1055, 1120, 1266, 1477, 1680, 1688, 2110, 2532, 2954, 3165, 3360, 3376, 3779, 4220, 4431, 5064, 5908, 6330, 6752, 7385, 7558, 8440, 8862, 10128, 11337, 11816, 12660, 14770, 15116, 16880, 17724, 18895, 20256, 22155, 22674, 23632, 25320, 26453, 29540, 30232, 33760, 35448, 37790, 44310, 45348, 47264, 50640, 52906, 56685, 59080, 60464, 70896, 75580, 79359, 88620, 90696, 101280, 105812, 113370, 118160, 120928, 132265, 141792, 151160, 158718, 177240, 181392, 211624, 226740, 236320, 264530, 302320, 317436, 354480, 362784, 396795, 423248, 453480, 529060, 604640, 634872, 708960, 793590, 797369, 846496, 906960, 1058120, 1269744, 1587180, 1594738, 1813920, 2116240, 2392107, 2539488, 3174360, 3189476, 3986845, 4232480, 4784214, 5581583, 6348720, 6378952, 7973690, 9568428, 11163166, 11960535, 12697440, 12757904, 15947380, 16744749, 19136856, 22326332, 23921070, 25515808, 27907915, 31894760, 33489498, 38273712, 44652664, 47842140, 55815830, 63789520, 66978996, 76547424, 83723745, 89305328, 95684280, 111631660, 127579040, 133957992, 167447490, 178610656, 191368560, 223263320, 267915984, 334894980, 382737120, 446526640, 535831968, 669789960, 893053280, 1339579920, 2679159840]

約数ペア:

[(1, 2679159840), (2, 1339579920), (3, 893053280), (4, 669789960), (5, 535831968), (6, 446526640), (7, 382737120), (8, 334894980), (10, 267915984), (12, 223263320), (14, 191368560), (15, 178610656), (16, 167447490), (20, 133957992), (21, 127579040), (24, 111631660), (28, 95684280), (30, 89305328), (32, 83723745), (35, 76547424), (40, 66978996), (42, 63789520), (48, 55815830), (56, 47842140), (60, 44652664), (70, 38273712), (80, 33489498), (84, 31894760), (96, 27907915), (105, 25515808), (112, 23921070), (120, 22326332), (140, 19136856), (160, 16744749), (168, 15947380), (210, 12757904), (211, 12697440), (224, 11960535), (240, 11163166), (280, 9568428), (336, 7973690), (420, 6378952), (422, 6348720), (480, 5581583), (560, 4784214), (633, 4232480), (672, 3986845), (840, 3189476), (844, 3174360), (1055, 2539488), (1120, 2392107), (1266, 2116240), (1477, 1813920), (1680, 1594738), (1688, 1587180), (2110, 1269744), (2532, 1058120), (2954, 906960), (3165, 846496), (3360, 797369), (3376, 793590), (3779, 708960), (4220, 634872), (4431, 604640), (5064, 529060), (5908, 453480), (6330, 423248), (6752, 396795), (7385, 362784), (7558, 354480), (8440, 317436), (8862, 302320), (10128, 264530), (11337, 236320), (11816, 226740), (12660, 211624), (14770, 181392), (15116, 177240), (16880, 158718), (17724, 151160), (18895, 141792), (20256, 132265), (22155, 120928), (22674, 118160), (23632, 113370), (25320, 105812), (26453, 101280), (29540, 90696), (30232, 88620), (33760, 79359), (35448, 75580), (37790, 70896), (44310, 60464), (45348, 59080), (47264, 56685), (50640, 52906)]