422394840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5407}}^1$

素因数の和:5462

約数の個数: 192

約数和(自身を含む): 1619804160

約数和(自身を除く): 1197409320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 744, 840, 868, 930, 1085, 1116, 1240, 1260, 1302, 1395, 1736, 1860, 1953, 2170, 2232, 2520, 2604, 2790, 3255, 3720, 3906, 4340, 5208, 5407, 5580, 6510, 7812, 8680, 9765, 10814, 11160, 13020, 15624, 16221, 19530, 21628, 26040, 27035, 32442, 37849, 39060, 43256, 48663, 54070, 64884, 75698, 78120, 81105, 97326, 108140, 113547, 129768, 151396, 162210, 167617, 189245, 194652, 216280, 227094, 243315, 302792, 324420, 335234, 340641, 378490, 389304, 454188, 486630, 502851, 567735, 648840, 670468, 681282, 756980, 838085, 908376, 973260, 1005702, 1135470, 1173319, 1340936, 1362564, 1508553, 1513960, 1676170, 1703205, 1946520, 2011404, 2270940, 2346638, 2514255, 2725128, 3017106, 3352340, 3406410, 3519957, 4022808, 4541880, 4693276, 5028510, 5866595, 6034212, 6704680, 6812820, 7039914, 7542765, 9386552, 10057020, 10559871, 11733190, 12068424, 13625640, 14079828, 15085530, 17599785, 20114040, 21119742, 23466380, 28159656, 30171060, 35199570, 42239484, 46932760, 52799355, 60342120, 70399140, 84478968, 105598710, 140798280, 211197420, 422394840]

約数ペア:

[(1, 422394840), (2, 211197420), (3, 140798280), (4, 105598710), (5, 84478968), (6, 70399140), (7, 60342120), (8, 52799355), (9, 46932760), (10, 42239484), (12, 35199570), (14, 30171060), (15, 28159656), (18, 23466380), (20, 21119742), (21, 20114040), (24, 17599785), (28, 15085530), (30, 14079828), (31, 13625640), (35, 12068424), (36, 11733190), (40, 10559871), (42, 10057020), (45, 9386552), (56, 7542765), (60, 7039914), (62, 6812820), (63, 6704680), (70, 6034212), (72, 5866595), (84, 5028510), (90, 4693276), (93, 4541880), (105, 4022808), (120, 3519957), (124, 3406410), (126, 3352340), (140, 3017106), (155, 2725128), (168, 2514255), (180, 2346638), (186, 2270940), (210, 2011404), (217, 1946520), (248, 1703205), (252, 1676170), (279, 1513960), (280, 1508553), (310, 1362564), (315, 1340936), (360, 1173319), (372, 1135470), (420, 1005702), (434, 973260), (465, 908376), (504, 838085), (558, 756980), (620, 681282), (630, 670468), (651, 648840), (744, 567735), (840, 502851), (868, 486630), (930, 454188), (1085, 389304), (1116, 378490), (1240, 340641), (1260, 335234), (1302, 324420), (1395, 302792), (1736, 243315), (1860, 227094), (1953, 216280), (2170, 194652), (2232, 189245), (2520, 167617), (2604, 162210), (2790, 151396), (3255, 129768), (3720, 113547), (3906, 108140), (4340, 97326), (5208, 81105), (5407, 78120), (5580, 75698), (6510, 64884), (7812, 54070), (8680, 48663), (9765, 43256), (10814, 39060), (11160, 37849), (13020, 32442), (15624, 27035), (16221, 26040), (19530, 21628)]