774634680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1$

素因数の和:530

約数の個数: 192

約数和(自身を含む): 2600357760

約数和(自身を除く): 1825723080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 163, 172, 180, 215, 258, 307, 326, 344, 360, 387, 430, 489, 516, 614, 645, 652, 774, 815, 860, 921, 978, 1032, 1228, 1290, 1304, 1467, 1535, 1548, 1630, 1720, 1842, 1935, 1956, 2445, 2456, 2580, 2763, 2934, 3070, 3096, 3260, 3684, 3870, 3912, 4605, 4890, 5160, 5526, 5868, 6140, 6520, 7009, 7335, 7368, 7740, 9210, 9780, 11052, 11736, 12280, 13201, 13815, 14018, 14670, 15480, 18420, 19560, 21027, 22104, 26402, 27630, 28036, 29340, 35045, 36840, 39603, 42054, 50041, 52804, 55260, 56072, 58680, 63081, 66005, 70090, 79206, 84108, 100082, 105135, 105608, 110520, 118809, 126162, 132010, 140180, 150123, 158412, 168216, 198015, 200164, 210270, 237618, 250205, 252324, 264020, 280360, 300246, 315405, 316824, 396030, 400328, 420540, 450369, 475236, 500410, 504648, 528040, 594045, 600492, 630810, 750615, 792060, 841080, 900738, 950472, 1000820, 1188090, 1200984, 1261620, 1501230, 1584120, 1801476, 2001640, 2151763, 2251845, 2376180, 2523240, 3002460, 3602952, 4303526, 4503690, 4752360, 6004920, 6455289, 8607052, 9007380, 10758815, 12910578, 17214104, 18014760, 19365867, 21517630, 25821156, 32276445, 38731734, 43035260, 51642312, 64552890, 77463468, 86070520, 96829335, 129105780, 154926936, 193658670, 258211560, 387317340, 774634680]

約数ペア:

[(1, 774634680), (2, 387317340), (3, 258211560), (4, 193658670), (5, 154926936), (6, 129105780), (8, 96829335), (9, 86070520), (10, 77463468), (12, 64552890), (15, 51642312), (18, 43035260), (20, 38731734), (24, 32276445), (30, 25821156), (36, 21517630), (40, 19365867), (43, 18014760), (45, 17214104), (60, 12910578), (72, 10758815), (86, 9007380), (90, 8607052), (120, 6455289), (129, 6004920), (163, 4752360), (172, 4503690), (180, 4303526), (215, 3602952), (258, 3002460), (307, 2523240), (326, 2376180), (344, 2251845), (360, 2151763), (387, 2001640), (430, 1801476), (489, 1584120), (516, 1501230), (614, 1261620), (645, 1200984), (652, 1188090), (774, 1000820), (815, 950472), (860, 900738), (921, 841080), (978, 792060), (1032, 750615), (1228, 630810), (1290, 600492), (1304, 594045), (1467, 528040), (1535, 504648), (1548, 500410), (1630, 475236), (1720, 450369), (1842, 420540), (1935, 400328), (1956, 396030), (2445, 316824), (2456, 315405), (2580, 300246), (2763, 280360), (2934, 264020), (3070, 252324), (3096, 250205), (3260, 237618), (3684, 210270), (3870, 200164), (3912, 198015), (4605, 168216), (4890, 158412), (5160, 150123), (5526, 140180), (5868, 132010), (6140, 126162), (6520, 118809), (7009, 110520), (7335, 105608), (7368, 105135), (7740, 100082), (9210, 84108), (9780, 79206), (11052, 70090), (11736, 66005), (12280, 63081), (13201, 58680), (13815, 56072), (14018, 55260), (14670, 52804), (15480, 50041), (18420, 42054), (19560, 39603), (21027, 36840), (22104, 35045), (26402, 29340), (27630, 28036)]