15470028

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:401

約数の個数: 120

約数和(自身を含む): 48787200

約数和(自身を除く): 33317172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 189, 228, 252, 266, 324, 342, 359, 378, 399, 513, 532, 567, 684, 718, 756, 798, 1026, 1077, 1134, 1197, 1436, 1539, 1596, 2052, 2154, 2268, 2394, 2513, 3078, 3231, 3591, 4308, 4788, 5026, 6156, 6462, 6821, 7182, 7539, 9693, 10052, 10773, 12924, 13642, 14364, 15078, 19386, 20463, 21546, 22617, 27284, 29079, 30156, 38772, 40926, 43092, 45234, 47747, 58158, 61389, 67851, 81852, 90468, 95494, 116316, 122778, 135702, 143241, 184167, 190988, 203553, 245556, 271404, 286482, 368334, 407106, 429723, 552501, 572964, 736668, 814212, 859446, 1105002, 1289169, 1718892, 2210004, 2578338, 3867507, 5156676, 7735014, 15470028]

約数ペア:

[(1, 15470028), (2, 7735014), (3, 5156676), (4, 3867507), (6, 2578338), (7, 2210004), (9, 1718892), (12, 1289169), (14, 1105002), (18, 859446), (19, 814212), (21, 736668), (27, 572964), (28, 552501), (36, 429723), (38, 407106), (42, 368334), (54, 286482), (57, 271404), (63, 245556), (76, 203553), (81, 190988), (84, 184167), (108, 143241), (114, 135702), (126, 122778), (133, 116316), (162, 95494), (171, 90468), (189, 81852), (228, 67851), (252, 61389), (266, 58158), (324, 47747), (342, 45234), (359, 43092), (378, 40926), (399, 38772), (513, 30156), (532, 29079), (567, 27284), (684, 22617), (718, 21546), (756, 20463), (798, 19386), (1026, 15078), (1077, 14364), (1134, 13642), (1197, 12924), (1436, 10773), (1539, 10052), (1596, 9693), (2052, 7539), (2154, 7182), (2268, 6821), (2394, 6462), (2513, 6156), (3078, 5026), (3231, 4788), (3591, 4308)]