707741160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{27179}}^1$

素因数の和:27231

約数の個数: 128

約数和(自身を含む): 2504908800

約数和(自身を除く): 1797167640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 3255, 3720, 4340, 5208, 6510, 8680, 13020, 26040, 27179, 54358, 81537, 108716, 135895, 163074, 190253, 217432, 271790, 326148, 380506, 407685, 543580, 570759, 652296, 761012, 815370, 842549, 951265, 1087160, 1141518, 1522024, 1630740, 1685098, 1902530, 2283036, 2527647, 2853795, 3261480, 3370196, 3805060, 4212745, 4566072, 5055294, 5707590, 5897843, 6740392, 7610120, 8425490, 10110588, 11415180, 11795686, 12638235, 16850980, 17693529, 20221176, 22830360, 23591372, 25276470, 29489215, 33701960, 35387058, 47182744, 50552940, 58978430, 70774116, 88467645, 101105880, 117956860, 141548232, 176935290, 235913720, 353870580, 707741160]

約数ペア:

[(1, 707741160), (2, 353870580), (3, 235913720), (4, 176935290), (5, 141548232), (6, 117956860), (7, 101105880), (8, 88467645), (10, 70774116), (12, 58978430), (14, 50552940), (15, 47182744), (20, 35387058), (21, 33701960), (24, 29489215), (28, 25276470), (30, 23591372), (31, 22830360), (35, 20221176), (40, 17693529), (42, 16850980), (56, 12638235), (60, 11795686), (62, 11415180), (70, 10110588), (84, 8425490), (93, 7610120), (105, 6740392), (120, 5897843), (124, 5707590), (140, 5055294), (155, 4566072), (168, 4212745), (186, 3805060), (210, 3370196), (217, 3261480), (248, 2853795), (280, 2527647), (310, 2283036), (372, 1902530), (420, 1685098), (434, 1630740), (465, 1522024), (620, 1141518), (651, 1087160), (744, 951265), (840, 842549), (868, 815370), (930, 761012), (1085, 652296), (1240, 570759), (1302, 543580), (1736, 407685), (1860, 380506), (2170, 326148), (2604, 271790), (3255, 217432), (3720, 190253), (4340, 163074), (5208, 135895), (6510, 108716), (8680, 81537), (13020, 54358), (26040, 27179)]