422733360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8117}}^1$

素因数の和:8171

約数の個数: 160

約数和(自身を含む): 1546186752

約数和(自身を除く): 1123453392

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, 8117, 8680, 10416, 13020, 16234, 17360, 24351, 26040, 32468, 40585, 48702, 52080, 56819, 64936, 81170, 97404, 113638, 121755, 129872, 162340, 170457, 194808, 227276, 243510, 251627, 284095, 324680, 340914, 389616, 454552, 487020, 503254, 568190, 649360, 681828, 754881, 852285, 909104, 974040, 1006508, 1136380, 1258135, 1363656, 1509762, 1704570, 1761389, 1948080, 2013016, 2272760, 2516270, 2727312, 3019524, 3409140, 3522778, 3774405, 4026032, 4545520, 5032540, 5284167, 6039048, 6818280, 7045556, 7548810, 8806945, 10065080, 10568334, 12078096, 13636560, 14091112, 15097620, 17613890, 20130160, 21136668, 26420835, 28182224, 30195240, 35227780, 42273336, 52841670, 60390480, 70455560, 84546672, 105683340, 140911120, 211366680, 422733360]

約数ペア:

[(1, 422733360), (2, 211366680), (3, 140911120), (4, 105683340), (5, 84546672), (6, 70455560), (7, 60390480), (8, 52841670), (10, 42273336), (12, 35227780), (14, 30195240), (15, 28182224), (16, 26420835), (20, 21136668), (21, 20130160), (24, 17613890), (28, 15097620), (30, 14091112), (31, 13636560), (35, 12078096), (40, 10568334), (42, 10065080), (48, 8806945), (56, 7548810), (60, 7045556), (62, 6818280), (70, 6039048), (80, 5284167), (84, 5032540), (93, 4545520), (105, 4026032), (112, 3774405), (120, 3522778), (124, 3409140), (140, 3019524), (155, 2727312), (168, 2516270), (186, 2272760), (210, 2013016), (217, 1948080), (240, 1761389), (248, 1704570), (280, 1509762), (310, 1363656), (336, 1258135), (372, 1136380), (420, 1006508), (434, 974040), (465, 909104), (496, 852285), (560, 754881), (620, 681828), (651, 649360), (744, 568190), (840, 503254), (868, 487020), (930, 454552), (1085, 389616), (1240, 340914), (1302, 324680), (1488, 284095), (1680, 251627), (1736, 243510), (1860, 227276), (2170, 194808), (2480, 170457), (2604, 162340), (3255, 129872), (3472, 121755), (3720, 113638), (4340, 97404), (5208, 81170), (6510, 64936), (7440, 56819), (8117, 52080), (8680, 48702), (10416, 40585), (13020, 32468), (16234, 26040), (17360, 24351)]