1264014710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:430

約数の個数: 128

約数和(自身を含む): 2843873280

約数和(自身を除く): 1579858570

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 47, 70, 73, 94, 95, 133, 146, 190, 235, 266, 277, 329, 365, 470, 511, 554, 658, 665, 730, 893, 1022, 1330, 1385, 1387, 1645, 1786, 1939, 2555, 2770, 2774, 3290, 3431, 3878, 4465, 5110, 5263, 6251, 6862, 6935, 8930, 9695, 9709, 10526, 12502, 13019, 13870, 17155, 19390, 19418, 20221, 24017, 26038, 26315, 31255, 34310, 36841, 40442, 48034, 48545, 52630, 62510, 65095, 65189, 73682, 91133, 97090, 101105, 120085, 130190, 130378, 141547, 182266, 184205, 202210, 240170, 247361, 283094, 325945, 368410, 384199, 455665, 456323, 494722, 651890, 707735, 768398, 911330, 912646, 950387, 1236805, 1415470, 1731527, 1900774, 1920995, 2281615, 2473610, 2689393, 3463054, 3841990, 4563230, 4751935, 5378786, 6652709, 8657635, 9503870, 13305418, 13446965, 17315270, 18057353, 26893930, 33263545, 36114706, 66527090, 90286765, 126401471, 180573530, 252802942, 632007355, 1264014710]

約数ペア:

[(1, 1264014710), (2, 632007355), (5, 252802942), (7, 180573530), (10, 126401471), (14, 90286765), (19, 66527090), (35, 36114706), (38, 33263545), (47, 26893930), (70, 18057353), (73, 17315270), (94, 13446965), (95, 13305418), (133, 9503870), (146, 8657635), (190, 6652709), (235, 5378786), (266, 4751935), (277, 4563230), (329, 3841990), (365, 3463054), (470, 2689393), (511, 2473610), (554, 2281615), (658, 1920995), (665, 1900774), (730, 1731527), (893, 1415470), (1022, 1236805), (1330, 950387), (1385, 912646), (1387, 911330), (1645, 768398), (1786, 707735), (1939, 651890), (2555, 494722), (2770, 456323), (2774, 455665), (3290, 384199), (3431, 368410), (3878, 325945), (4465, 283094), (5110, 247361), (5263, 240170), (6251, 202210), (6862, 184205), (6935, 182266), (8930, 141547), (9695, 130378), (9709, 130190), (10526, 120085), (12502, 101105), (13019, 97090), (13870, 91133), (17155, 73682), (19390, 65189), (19418, 65095), (20221, 62510), (24017, 52630), (26038, 48545), (26315, 48034), (31255, 40442), (34310, 36841)]