2464212120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{1483}}^1$

素因数の和:1785

約数の個数: 128

約数和(自身を含む): 7552016640

約数和(自身を除く): 5087804520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 227, 244, 305, 366, 454, 488, 610, 681, 732, 908, 915, 1135, 1220, 1362, 1464, 1483, 1816, 1830, 2270, 2440, 2724, 2966, 3405, 3660, 4449, 4540, 5448, 5932, 6810, 7320, 7415, 8898, 9080, 11864, 13620, 13847, 14830, 17796, 22245, 27240, 27694, 29660, 35592, 41541, 44490, 55388, 59320, 69235, 83082, 88980, 90463, 110776, 138470, 166164, 177960, 180926, 207705, 271389, 276940, 332328, 336641, 361852, 415410, 452315, 542778, 553880, 673282, 723704, 830820, 904630, 1009923, 1085556, 1346564, 1356945, 1661640, 1683205, 1809260, 2019846, 2171112, 2693128, 2713890, 3366410, 3618520, 4039692, 5049615, 5427780, 6732820, 8079384, 10099230, 10855560, 13465640, 20198460, 20535101, 40396920, 41070202, 61605303, 82140404, 102675505, 123210606, 164280808, 205351010, 246421212, 308026515, 410702020, 492842424, 616053030, 821404040, 1232106060, 2464212120]

約数ペア:

[(1, 2464212120), (2, 1232106060), (3, 821404040), (4, 616053030), (5, 492842424), (6, 410702020), (8, 308026515), (10, 246421212), (12, 205351010), (15, 164280808), (20, 123210606), (24, 102675505), (30, 82140404), (40, 61605303), (60, 41070202), (61, 40396920), (120, 20535101), (122, 20198460), (183, 13465640), (227, 10855560), (244, 10099230), (305, 8079384), (366, 6732820), (454, 5427780), (488, 5049615), (610, 4039692), (681, 3618520), (732, 3366410), (908, 2713890), (915, 2693128), (1135, 2171112), (1220, 2019846), (1362, 1809260), (1464, 1683205), (1483, 1661640), (1816, 1356945), (1830, 1346564), (2270, 1085556), (2440, 1009923), (2724, 904630), (2966, 830820), (3405, 723704), (3660, 673282), (4449, 553880), (4540, 542778), (5448, 452315), (5932, 415410), (6810, 361852), (7320, 336641), (7415, 332328), (8898, 276940), (9080, 271389), (11864, 207705), (13620, 180926), (13847, 177960), (14830, 166164), (17796, 138470), (22245, 110776), (27240, 90463), (27694, 88980), (29660, 83082), (35592, 69235), (41541, 59320), (44490, 55388)]