3113173840

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{619}}^1\times {\mathrm{1283}}^1$

素因数の和:1929

約数の個数: 120

約数和(自身を含む): 8440040160

約数和(自身を除く): 5326866320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 619, 784, 980, 1238, 1283, 1960, 2476, 2566, 3095, 3920, 4333, 4952, 5132, 6190, 6415, 8666, 8981, 9904, 10264, 12380, 12830, 17332, 17962, 20528, 21665, 24760, 25660, 30331, 34664, 35924, 43330, 44905, 49520, 51320, 60662, 62867, 69328, 71848, 86660, 89810, 102640, 121324, 125734, 143696, 151655, 173320, 179620, 242648, 251468, 303310, 314335, 346640, 359240, 485296, 502936, 606620, 628670, 718480, 794177, 1005872, 1213240, 1257340, 1588354, 2426480, 2514680, 3176708, 3970885, 5029360, 5559239, 6353416, 7941770, 11118478, 12706832, 15883540, 22236956, 27796195, 31767080, 38914673, 44473912, 55592390, 63534160, 77829346, 88947824, 111184780, 155658692, 194573365, 222369560, 311317384, 389146730, 444739120, 622634768, 778293460, 1556586920, 3113173840]

約数ペア:

[(1, 3113173840), (2, 1556586920), (4, 778293460), (5, 622634768), (7, 444739120), (8, 389146730), (10, 311317384), (14, 222369560), (16, 194573365), (20, 155658692), (28, 111184780), (35, 88947824), (40, 77829346), (49, 63534160), (56, 55592390), (70, 44473912), (80, 38914673), (98, 31767080), (112, 27796195), (140, 22236956), (196, 15883540), (245, 12706832), (280, 11118478), (392, 7941770), (490, 6353416), (560, 5559239), (619, 5029360), (784, 3970885), (980, 3176708), (1238, 2514680), (1283, 2426480), (1960, 1588354), (2476, 1257340), (2566, 1213240), (3095, 1005872), (3920, 794177), (4333, 718480), (4952, 628670), (5132, 606620), (6190, 502936), (6415, 485296), (8666, 359240), (8981, 346640), (9904, 314335), (10264, 303310), (12380, 251468), (12830, 242648), (17332, 179620), (17962, 173320), (20528, 151655), (21665, 143696), (24760, 125734), (25660, 121324), (30331, 102640), (34664, 89810), (35924, 86660), (43330, 71848), (44905, 69328), (49520, 62867), (51320, 60662)]