2630667000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{67453}}^1$

素因数の和:67490

約数の個数: 128

約数和(自身を含む): 8839172160

約数和(自身を除く): 6208505160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 150, 156, 195, 200, 250, 260, 300, 312, 325, 375, 390, 500, 520, 600, 650, 750, 780, 975, 1000, 1300, 1500, 1560, 1625, 1950, 2600, 3000, 3250, 3900, 4875, 6500, 7800, 9750, 13000, 19500, 39000, 67453, 134906, 202359, 269812, 337265, 404718, 539624, 674530, 809436, 876889, 1011795, 1349060, 1618872, 1686325, 1753778, 2023590, 2630667, 2698120, 3372650, 3507556, 4047180, 4384445, 5058975, 5261334, 6745300, 7015112, 8094360, 8431625, 8768890, 10117950, 10522668, 13153335, 13490600, 16863250, 17537780, 20235900, 21045336, 21922225, 25294875, 26306670, 33726500, 35075560, 40471800, 43844450, 50589750, 52613340, 65766675, 67453000, 87688900, 101179500, 105226680, 109611125, 131533350, 175377800, 202359000, 219222250, 263066700, 328833375, 438444500, 526133400, 657666750, 876889000, 1315333500, 2630667000]

約数ペア:

[(1, 2630667000), (2, 1315333500), (3, 876889000), (4, 657666750), (5, 526133400), (6, 438444500), (8, 328833375), (10, 263066700), (12, 219222250), (13, 202359000), (15, 175377800), (20, 131533350), (24, 109611125), (25, 105226680), (26, 101179500), (30, 87688900), (39, 67453000), (40, 65766675), (50, 52613340), (52, 50589750), (60, 43844450), (65, 40471800), (75, 35075560), (78, 33726500), (100, 26306670), (104, 25294875), (120, 21922225), (125, 21045336), (130, 20235900), (150, 17537780), (156, 16863250), (195, 13490600), (200, 13153335), (250, 10522668), (260, 10117950), (300, 8768890), (312, 8431625), (325, 8094360), (375, 7015112), (390, 6745300), (500, 5261334), (520, 5058975), (600, 4384445), (650, 4047180), (750, 3507556), (780, 3372650), (975, 2698120), (1000, 2630667), (1300, 2023590), (1500, 1753778), (1560, 1686325), (1625, 1618872), (1950, 1349060), (2600, 1011795), (3000, 876889), (3250, 809436), (3900, 674530), (4875, 539624), (6500, 404718), (7800, 337265), (9750, 269812), (13000, 202359), (19500, 134906), (39000, 67453)]