425962320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8179}}^1$

素因数の和:8233

約数の個数: 160

約数和(自身を含む): 1557995520

約数和(自身を除く): 1132033200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 4340, 5208, 6510, 7440, 8179, 8680, 10416, 13020, 16358, 17360, 24537, 26040, 32716, 40895, 49074, 52080, 57253, 65432, 81790, 98148, 114506, 122685, 130864, 163580, 171759, 196296, 229012, 245370, 253549, 286265, 327160, 343518, 392592, 458024, 490740, 507098, 572530, 654320, 687036, 760647, 858795, 916048, 981480, 1014196, 1145060, 1267745, 1374072, 1521294, 1717590, 1774843, 1962960, 2028392, 2290120, 2535490, 2748144, 3042588, 3435180, 3549686, 3803235, 4056784, 4580240, 5070980, 5324529, 6085176, 6870360, 7099372, 7606470, 8874215, 10141960, 10649058, 12170352, 13740720, 14198744, 15212940, 17748430, 20283920, 21298116, 26622645, 28397488, 30425880, 35496860, 42596232, 53245290, 60851760, 70993720, 85192464, 106490580, 141987440, 212981160, 425962320]

約数ペア:

[(1, 425962320), (2, 212981160), (3, 141987440), (4, 106490580), (5, 85192464), (6, 70993720), (7, 60851760), (8, 53245290), (10, 42596232), (12, 35496860), (14, 30425880), (15, 28397488), (16, 26622645), (20, 21298116), (21, 20283920), (24, 17748430), (28, 15212940), (30, 14198744), (31, 13740720), (35, 12170352), (40, 10649058), (42, 10141960), (48, 8874215), (56, 7606470), (60, 7099372), (62, 6870360), (70, 6085176), (80, 5324529), (84, 5070980), (93, 4580240), (105, 4056784), (112, 3803235), (120, 3549686), (124, 3435180), (140, 3042588), (155, 2748144), (168, 2535490), (186, 2290120), (210, 2028392), (217, 1962960), (240, 1774843), (248, 1717590), (280, 1521294), (310, 1374072), (336, 1267745), (372, 1145060), (420, 1014196), (434, 981480), (465, 916048), (496, 858795), (560, 760647), (620, 687036), (651, 654320), (744, 572530), (840, 507098), (868, 490740), (930, 458024), (1085, 392592), (1240, 343518), (1302, 327160), (1488, 286265), (1680, 253549), (1736, 245370), (1860, 229012), (2170, 196296), (2480, 171759), (2604, 163580), (3255, 130864), (3472, 122685), (3720, 114506), (4340, 98148), (5208, 81790), (6510, 65432), (7440, 57253), (8179, 52080), (8680, 49074), (10416, 40895), (13020, 32716), (16358, 26040), (17360, 24537)]