614798520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{17021}}^1$

素因数の和:17085

約数の個数: 128

約数和(自身を含む): 2157027840

約数和(自身を除く): 1542229320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 56, 60, 70, 84, 86, 105, 120, 129, 140, 168, 172, 210, 215, 258, 280, 301, 344, 420, 430, 516, 602, 645, 840, 860, 903, 1032, 1204, 1290, 1505, 1720, 1806, 2408, 2580, 3010, 3612, 4515, 5160, 6020, 7224, 9030, 12040, 17021, 18060, 34042, 36120, 51063, 68084, 85105, 102126, 119147, 136168, 170210, 204252, 238294, 255315, 340420, 357441, 408504, 476588, 510630, 595735, 680840, 714882, 731903, 953176, 1021260, 1191470, 1429764, 1463806, 1787205, 2042520, 2195709, 2382940, 2859528, 2927612, 3574410, 3659515, 4391418, 4765880, 5123321, 5855224, 7148820, 7319030, 8782836, 10246642, 10978545, 14297640, 14638060, 15369963, 17565672, 20493284, 21957090, 25616605, 29276120, 30739926, 40986568, 43914180, 51233210, 61479852, 76849815, 87828360, 102466420, 122959704, 153699630, 204932840, 307399260, 614798520]

約数ペア:

[(1, 614798520), (2, 307399260), (3, 204932840), (4, 153699630), (5, 122959704), (6, 102466420), (7, 87828360), (8, 76849815), (10, 61479852), (12, 51233210), (14, 43914180), (15, 40986568), (20, 30739926), (21, 29276120), (24, 25616605), (28, 21957090), (30, 20493284), (35, 17565672), (40, 15369963), (42, 14638060), (43, 14297640), (56, 10978545), (60, 10246642), (70, 8782836), (84, 7319030), (86, 7148820), (105, 5855224), (120, 5123321), (129, 4765880), (140, 4391418), (168, 3659515), (172, 3574410), (210, 2927612), (215, 2859528), (258, 2382940), (280, 2195709), (301, 2042520), (344, 1787205), (420, 1463806), (430, 1429764), (516, 1191470), (602, 1021260), (645, 953176), (840, 731903), (860, 714882), (903, 680840), (1032, 595735), (1204, 510630), (1290, 476588), (1505, 408504), (1720, 357441), (1806, 340420), (2408, 255315), (2580, 238294), (3010, 204252), (3612, 170210), (4515, 136168), (5160, 119147), (6020, 102126), (7224, 85105), (9030, 68084), (12040, 51063), (17021, 36120), (18060, 34042)]