670876080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3877}}^1$

素因数の和:4003

約数の個数: 160

約数和(自身を含む): 2400513024

約数和(自身を除く): 1729636944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 103, 105, 112, 120, 140, 168, 206, 210, 240, 280, 309, 336, 412, 420, 515, 560, 618, 721, 824, 840, 1030, 1236, 1442, 1545, 1648, 1680, 2060, 2163, 2472, 2884, 3090, 3605, 3877, 4120, 4326, 4944, 5768, 6180, 7210, 7754, 8240, 8652, 10815, 11536, 11631, 12360, 14420, 15508, 17304, 19385, 21630, 23262, 24720, 27139, 28840, 31016, 34608, 38770, 43260, 46524, 54278, 57680, 58155, 62032, 77540, 81417, 86520, 93048, 108556, 116310, 135695, 155080, 162834, 173040, 186096, 217112, 232620, 271390, 310160, 325668, 399331, 407085, 434224, 465240, 542780, 651336, 798662, 814170, 930480, 1085560, 1197993, 1302672, 1597324, 1628340, 1996655, 2171120, 2395986, 2795317, 3194648, 3256680, 3993310, 4791972, 5590634, 5989965, 6389296, 6513360, 7986620, 8385951, 9583944, 11181268, 11979930, 13976585, 15973240, 16771902, 19167888, 22362536, 23959860, 27953170, 31946480, 33543804, 41929755, 44725072, 47919720, 55906340, 67087608, 83859510, 95839440, 111812680, 134175216, 167719020, 223625360, 335438040, 670876080]

約数ペア:

[(1, 670876080), (2, 335438040), (3, 223625360), (4, 167719020), (5, 134175216), (6, 111812680), (7, 95839440), (8, 83859510), (10, 67087608), (12, 55906340), (14, 47919720), (15, 44725072), (16, 41929755), (20, 33543804), (21, 31946480), (24, 27953170), (28, 23959860), (30, 22362536), (35, 19167888), (40, 16771902), (42, 15973240), (48, 13976585), (56, 11979930), (60, 11181268), (70, 9583944), (80, 8385951), (84, 7986620), (103, 6513360), (105, 6389296), (112, 5989965), (120, 5590634), (140, 4791972), (168, 3993310), (206, 3256680), (210, 3194648), (240, 2795317), (280, 2395986), (309, 2171120), (336, 1996655), (412, 1628340), (420, 1597324), (515, 1302672), (560, 1197993), (618, 1085560), (721, 930480), (824, 814170), (840, 798662), (1030, 651336), (1236, 542780), (1442, 465240), (1545, 434224), (1648, 407085), (1680, 399331), (2060, 325668), (2163, 310160), (2472, 271390), (2884, 232620), (3090, 217112), (3605, 186096), (3877, 173040), (4120, 162834), (4326, 155080), (4944, 135695), (5768, 116310), (6180, 108556), (7210, 93048), (7754, 86520), (8240, 81417), (8652, 77540), (10815, 62032), (11536, 58155), (11631, 57680), (12360, 54278), (14420, 46524), (15508, 43260), (17304, 38770), (19385, 34608), (21630, 31016), (23262, 28840), (24720, 27139)]