515672040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{5419}}^1$

素因数の和:5507

約数の個数: 128

約数和(自身を含む): 1693641600

約数和(自身を除く): 1177969560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 61, 65, 78, 104, 120, 122, 130, 156, 183, 195, 244, 260, 305, 312, 366, 390, 488, 520, 610, 732, 780, 793, 915, 1220, 1464, 1560, 1586, 1830, 2379, 2440, 3172, 3660, 3965, 4758, 5419, 6344, 7320, 7930, 9516, 10838, 11895, 15860, 16257, 19032, 21676, 23790, 27095, 31720, 32514, 43352, 47580, 54190, 65028, 70447, 81285, 95160, 108380, 130056, 140894, 162570, 211341, 216760, 281788, 325140, 330559, 352235, 422682, 563576, 650280, 661118, 704470, 845364, 991677, 1056705, 1322236, 1408940, 1652795, 1690728, 1983354, 2113410, 2644472, 2817880, 3305590, 3966708, 4226820, 4297267, 4958385, 6611180, 7933416, 8453640, 8594534, 9916770, 12891801, 13222360, 17189068, 19833540, 21486335, 25783602, 34378136, 39667080, 42972670, 51567204, 64459005, 85945340, 103134408, 128918010, 171890680, 257836020, 515672040]

約数ペア:

[(1, 515672040), (2, 257836020), (3, 171890680), (4, 128918010), (5, 103134408), (6, 85945340), (8, 64459005), (10, 51567204), (12, 42972670), (13, 39667080), (15, 34378136), (20, 25783602), (24, 21486335), (26, 19833540), (30, 17189068), (39, 13222360), (40, 12891801), (52, 9916770), (60, 8594534), (61, 8453640), (65, 7933416), (78, 6611180), (104, 4958385), (120, 4297267), (122, 4226820), (130, 3966708), (156, 3305590), (183, 2817880), (195, 2644472), (244, 2113410), (260, 1983354), (305, 1690728), (312, 1652795), (366, 1408940), (390, 1322236), (488, 1056705), (520, 991677), (610, 845364), (732, 704470), (780, 661118), (793, 650280), (915, 563576), (1220, 422682), (1464, 352235), (1560, 330559), (1586, 325140), (1830, 281788), (2379, 216760), (2440, 211341), (3172, 162570), (3660, 140894), (3965, 130056), (4758, 108380), (5419, 95160), (6344, 81285), (7320, 70447), (7930, 65028), (9516, 54190), (10838, 47580), (11895, 43352), (15860, 32514), (16257, 31720), (19032, 27095), (21676, 23790)]