4887307320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{22639}}^1$

素因数の和:22917

約数の個数: 128

約数和(自身を含む): 16822425600

約数和(自身を除く): 11935118280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 257, 280, 420, 514, 771, 840, 1028, 1285, 1542, 1799, 2056, 2570, 3084, 3598, 3855, 5140, 5397, 6168, 7196, 7710, 8995, 10280, 10794, 14392, 15420, 17990, 21588, 22639, 26985, 30840, 35980, 43176, 45278, 53970, 67917, 71960, 90556, 107940, 113195, 135834, 158473, 181112, 215880, 226390, 271668, 316946, 339585, 452780, 475419, 543336, 633892, 679170, 792365, 905560, 950838, 1267784, 1358340, 1584730, 1901676, 2377095, 2716680, 3169460, 3803352, 4754190, 5818223, 6338920, 9508380, 11636446, 17454669, 19016760, 23272892, 29091115, 34909338, 40727561, 46545784, 58182230, 69818676, 81455122, 87273345, 116364460, 122182683, 139637352, 162910244, 174546690, 203637805, 232728920, 244365366, 325820488, 349093380, 407275610, 488730732, 610913415, 698186760, 814551220, 977461464, 1221826830, 1629102440, 2443653660, 4887307320]

約数ペア:

[(1, 4887307320), (2, 2443653660), (3, 1629102440), (4, 1221826830), (5, 977461464), (6, 814551220), (7, 698186760), (8, 610913415), (10, 488730732), (12, 407275610), (14, 349093380), (15, 325820488), (20, 244365366), (21, 232728920), (24, 203637805), (28, 174546690), (30, 162910244), (35, 139637352), (40, 122182683), (42, 116364460), (56, 87273345), (60, 81455122), (70, 69818676), (84, 58182230), (105, 46545784), (120, 40727561), (140, 34909338), (168, 29091115), (210, 23272892), (257, 19016760), (280, 17454669), (420, 11636446), (514, 9508380), (771, 6338920), (840, 5818223), (1028, 4754190), (1285, 3803352), (1542, 3169460), (1799, 2716680), (2056, 2377095), (2570, 1901676), (3084, 1584730), (3598, 1358340), (3855, 1267784), (5140, 950838), (5397, 905560), (6168, 792365), (7196, 679170), (7710, 633892), (8995, 543336), (10280, 475419), (10794, 452780), (14392, 339585), (15420, 316946), (17990, 271668), (21588, 226390), (22639, 215880), (26985, 181112), (30840, 158473), (35980, 135834), (43176, 113195), (45278, 107940), (53970, 90556), (67917, 71960)]