1330971460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{9257}}^1$

素因数の和:9365

約数の個数: 96

約数和(自身を含む): 3483970560

約数和(自身を除く): 2152999100

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 79, 91, 130, 140, 158, 182, 260, 316, 364, 395, 455, 553, 790, 910, 1027, 1106, 1580, 1820, 2054, 2212, 2765, 4108, 5135, 5530, 7189, 9257, 10270, 11060, 14378, 18514, 20540, 28756, 35945, 37028, 46285, 64799, 71890, 92570, 120341, 129598, 143780, 185140, 240682, 259196, 323995, 481364, 601705, 647990, 731303, 842387, 1203410, 1295980, 1462606, 1684774, 2406820, 2925212, 3369548, 3656515, 4211935, 5119121, 7313030, 8423870, 9506939, 10238242, 14626060, 16847740, 19013878, 20476484, 25595605, 38027756, 47534695, 51191210, 66548573, 95069390, 102382420, 133097146, 190138780, 266194292, 332742865, 665485730, 1330971460]

約数ペア:

[(1, 1330971460), (2, 665485730), (4, 332742865), (5, 266194292), (7, 190138780), (10, 133097146), (13, 102382420), (14, 95069390), (20, 66548573), (26, 51191210), (28, 47534695), (35, 38027756), (52, 25595605), (65, 20476484), (70, 19013878), (79, 16847740), (91, 14626060), (130, 10238242), (140, 9506939), (158, 8423870), (182, 7313030), (260, 5119121), (316, 4211935), (364, 3656515), (395, 3369548), (455, 2925212), (553, 2406820), (790, 1684774), (910, 1462606), (1027, 1295980), (1106, 1203410), (1580, 842387), (1820, 731303), (2054, 647990), (2212, 601705), (2765, 481364), (4108, 323995), (5135, 259196), (5530, 240682), (7189, 185140), (9257, 143780), (10270, 129598), (11060, 120341), (14378, 92570), (18514, 71890), (20540, 64799), (28756, 46285), (35945, 37028)]