486654840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1709}}^1$

素因数の和:1846

約数の個数: 192

約数和(自身を含む): 1824638400

約数和(自身を除く): 1337983560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 113, 120, 126, 140, 168, 180, 210, 226, 252, 280, 315, 339, 360, 420, 452, 504, 565, 630, 678, 791, 840, 904, 1017, 1130, 1260, 1356, 1582, 1695, 1709, 2034, 2260, 2373, 2520, 2712, 3164, 3390, 3418, 3955, 4068, 4520, 4746, 5085, 5127, 6328, 6780, 6836, 7119, 7910, 8136, 8545, 9492, 10170, 10254, 11865, 11963, 13560, 13672, 14238, 15381, 15820, 17090, 18984, 20340, 20508, 23730, 23926, 25635, 28476, 30762, 31640, 34180, 35595, 35889, 40680, 41016, 47460, 47852, 51270, 56952, 59815, 61524, 68360, 71190, 71778, 76905, 94920, 95704, 102540, 107667, 119630, 123048, 142380, 143556, 153810, 179445, 193117, 205080, 215334, 239260, 284760, 287112, 307620, 358890, 386234, 430668, 478520, 538335, 579351, 615240, 717780, 772468, 861336, 965585, 1076670, 1158702, 1351819, 1435560, 1544936, 1738053, 1931170, 2153340, 2317404, 2703638, 2896755, 3476106, 3862340, 4055457, 4306680, 4634808, 5407276, 5793510, 6759095, 6952212, 7724680, 8110914, 8690265, 10814552, 11587020, 12166371, 13518190, 13904424, 16221828, 17380530, 20277285, 23174040, 24332742, 27036380, 32443656, 34761060, 40554570, 48665484, 54072760, 60831855, 69522120, 81109140, 97330968, 121663710, 162218280, 243327420, 486654840]

約数ペア:

[(1, 486654840), (2, 243327420), (3, 162218280), (4, 121663710), (5, 97330968), (6, 81109140), (7, 69522120), (8, 60831855), (9, 54072760), (10, 48665484), (12, 40554570), (14, 34761060), (15, 32443656), (18, 27036380), (20, 24332742), (21, 23174040), (24, 20277285), (28, 17380530), (30, 16221828), (35, 13904424), (36, 13518190), (40, 12166371), (42, 11587020), (45, 10814552), (56, 8690265), (60, 8110914), (63, 7724680), (70, 6952212), (72, 6759095), (84, 5793510), (90, 5407276), (105, 4634808), (113, 4306680), (120, 4055457), (126, 3862340), (140, 3476106), (168, 2896755), (180, 2703638), (210, 2317404), (226, 2153340), (252, 1931170), (280, 1738053), (315, 1544936), (339, 1435560), (360, 1351819), (420, 1158702), (452, 1076670), (504, 965585), (565, 861336), (630, 772468), (678, 717780), (791, 615240), (840, 579351), (904, 538335), (1017, 478520), (1130, 430668), (1260, 386234), (1356, 358890), (1582, 307620), (1695, 287112), (1709, 284760), (2034, 239260), (2260, 215334), (2373, 205080), (2520, 193117), (2712, 179445), (3164, 153810), (3390, 143556), (3418, 142380), (3955, 123048), (4068, 119630), (4520, 107667), (4746, 102540), (5085, 95704), (5127, 94920), (6328, 76905), (6780, 71778), (6836, 71190), (7119, 68360), (7910, 61524), (8136, 59815), (8545, 56952), (9492, 51270), (10170, 47852), (10254, 47460), (11865, 41016), (11963, 40680), (13560, 35889), (13672, 35595), (14238, 34180), (15381, 31640), (15820, 30762), (17090, 28476), (18984, 25635), (20340, 23926), (20508, 23730)]