1129264710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1583}}^1$

素因数の和:1722

約数の個数: 128

約数和(自身を含む): 3211591680

約数和(自身を除く): 2082326970

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 79, 86, 105, 129, 158, 210, 215, 237, 258, 301, 395, 430, 474, 553, 602, 645, 790, 903, 1106, 1185, 1290, 1505, 1583, 1659, 1806, 2370, 2765, 3010, 3166, 3318, 3397, 4515, 4749, 5530, 6794, 7915, 8295, 9030, 9498, 10191, 11081, 15830, 16590, 16985, 20382, 22162, 23745, 23779, 33243, 33970, 47490, 47558, 50955, 55405, 66486, 68069, 71337, 101910, 110810, 118895, 125057, 136138, 142674, 166215, 204207, 237790, 250114, 332430, 340345, 356685, 375171, 408414, 476483, 625285, 680690, 713370, 750342, 875399, 952966, 1021035, 1250570, 1429449, 1750798, 1875855, 2042070, 2382415, 2626197, 2858898, 3751710, 4376995, 4764830, 5252394, 5377451, 7147245, 8753990, 10754902, 13130985, 14294490, 16132353, 26261970, 26887255, 32264706, 37642157, 53774510, 75284314, 80661765, 112926471, 161323530, 188210785, 225852942, 376421570, 564632355, 1129264710]

約数ペア:

[(1, 1129264710), (2, 564632355), (3, 376421570), (5, 225852942), (6, 188210785), (7, 161323530), (10, 112926471), (14, 80661765), (15, 75284314), (21, 53774510), (30, 37642157), (35, 32264706), (42, 26887255), (43, 26261970), (70, 16132353), (79, 14294490), (86, 13130985), (105, 10754902), (129, 8753990), (158, 7147245), (210, 5377451), (215, 5252394), (237, 4764830), (258, 4376995), (301, 3751710), (395, 2858898), (430, 2626197), (474, 2382415), (553, 2042070), (602, 1875855), (645, 1750798), (790, 1429449), (903, 1250570), (1106, 1021035), (1185, 952966), (1290, 875399), (1505, 750342), (1583, 713370), (1659, 680690), (1806, 625285), (2370, 476483), (2765, 408414), (3010, 375171), (3166, 356685), (3318, 340345), (3397, 332430), (4515, 250114), (4749, 237790), (5530, 204207), (6794, 166215), (7915, 142674), (8295, 136138), (9030, 125057), (9498, 118895), (10191, 110810), (11081, 101910), (15830, 71337), (16590, 68069), (16985, 66486), (20382, 55405), (22162, 50955), (23745, 47558), (23779, 47490), (33243, 33970)]