510364680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{16421}}^1$

素因数の和:16479

約数の個数: 128

約数和(自身を含む): 1797223680

約数和(自身を除く): 1286859000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 70, 74, 84, 105, 111, 120, 140, 148, 168, 185, 210, 222, 259, 280, 296, 370, 420, 444, 518, 555, 740, 777, 840, 888, 1036, 1110, 1295, 1480, 1554, 2072, 2220, 2590, 3108, 3885, 4440, 5180, 6216, 7770, 10360, 15540, 16421, 31080, 32842, 49263, 65684, 82105, 98526, 114947, 131368, 164210, 197052, 229894, 246315, 328420, 344841, 394104, 459788, 492630, 574735, 607577, 656840, 689682, 919576, 985260, 1149470, 1215154, 1379364, 1724205, 1822731, 1970520, 2298940, 2430308, 2758728, 3037885, 3448410, 3645462, 4253039, 4597880, 4860616, 6075770, 6896820, 7290924, 8506078, 9113655, 12151540, 12759117, 13793640, 14581848, 17012156, 18227310, 21265195, 24303080, 25518234, 34024312, 36454620, 42530390, 51036468, 63795585, 72909240, 85060780, 102072936, 127591170, 170121560, 255182340, 510364680]

約数ペア:

[(1, 510364680), (2, 255182340), (3, 170121560), (4, 127591170), (5, 102072936), (6, 85060780), (7, 72909240), (8, 63795585), (10, 51036468), (12, 42530390), (14, 36454620), (15, 34024312), (20, 25518234), (21, 24303080), (24, 21265195), (28, 18227310), (30, 17012156), (35, 14581848), (37, 13793640), (40, 12759117), (42, 12151540), (56, 9113655), (60, 8506078), (70, 7290924), (74, 6896820), (84, 6075770), (105, 4860616), (111, 4597880), (120, 4253039), (140, 3645462), (148, 3448410), (168, 3037885), (185, 2758728), (210, 2430308), (222, 2298940), (259, 1970520), (280, 1822731), (296, 1724205), (370, 1379364), (420, 1215154), (444, 1149470), (518, 985260), (555, 919576), (740, 689682), (777, 656840), (840, 607577), (888, 574735), (1036, 492630), (1110, 459788), (1295, 394104), (1480, 344841), (1554, 328420), (2072, 246315), (2220, 229894), (2590, 197052), (3108, 164210), (3885, 131368), (4440, 114947), (5180, 98526), (6216, 82105), (7770, 65684), (10360, 49263), (15540, 32842), (16421, 31080)]