12619439520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{316753}}^1$

素因数の和:316854

約数の個数: 96

約数和(自身を含む): 40230292032

約数和(自身を除く): 27610852512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 83, 96, 120, 160, 166, 240, 249, 332, 415, 480, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 2656, 3320, 3984, 4980, 6640, 7968, 9960, 13280, 19920, 39840, 316753, 633506, 950259, 1267012, 1583765, 1900518, 2534024, 3167530, 3801036, 4751295, 5068048, 6335060, 7602072, 9502590, 10136096, 12670120, 15204144, 19005180, 25340240, 26290499, 30408288, 38010360, 50680480, 52580998, 76020720, 78871497, 105161996, 131452495, 152041440, 157742994, 210323992, 262904990, 315485988, 394357485, 420647984, 525809980, 630971976, 788714970, 841295968, 1051619960, 1261943952, 1577429940, 2103239920, 2523887904, 3154859880, 4206479840, 6309719760, 12619439520]

約数ペア:

[(1, 12619439520), (2, 6309719760), (3, 4206479840), (4, 3154859880), (5, 2523887904), (6, 2103239920), (8, 1577429940), (10, 1261943952), (12, 1051619960), (15, 841295968), (16, 788714970), (20, 630971976), (24, 525809980), (30, 420647984), (32, 394357485), (40, 315485988), (48, 262904990), (60, 210323992), (80, 157742994), (83, 152041440), (96, 131452495), (120, 105161996), (160, 78871497), (166, 76020720), (240, 52580998), (249, 50680480), (332, 38010360), (415, 30408288), (480, 26290499), (498, 25340240), (664, 19005180), (830, 15204144), (996, 12670120), (1245, 10136096), (1328, 9502590), (1660, 7602072), (1992, 6335060), (2490, 5068048), (2656, 4751295), (3320, 3801036), (3984, 3167530), (4980, 2534024), (6640, 1900518), (7968, 1583765), (9960, 1267012), (13280, 950259), (19920, 633506), (39840, 316753)]