56623980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4349}}^1$

素因数の和:4399

約数の個数: 96

約数和(自身を含む): 187084800

約数和(自身を除く): 130460820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 4349, 6510, 8698, 13020, 13047, 17396, 21745, 26094, 30443, 43490, 52188, 60886, 65235, 86980, 91329, 121772, 130470, 134819, 152215, 182658, 260940, 269638, 304430, 365316, 404457, 456645, 539276, 608860, 674095, 808914, 913290, 943733, 1348190, 1617828, 1826580, 1887466, 2022285, 2696380, 2831199, 3774932, 4044570, 4718665, 5662398, 8089140, 9437330, 11324796, 14155995, 18874660, 28311990, 56623980]

約数ペア:

[(1, 56623980), (2, 28311990), (3, 18874660), (4, 14155995), (5, 11324796), (6, 9437330), (7, 8089140), (10, 5662398), (12, 4718665), (14, 4044570), (15, 3774932), (20, 2831199), (21, 2696380), (28, 2022285), (30, 1887466), (31, 1826580), (35, 1617828), (42, 1348190), (60, 943733), (62, 913290), (70, 808914), (84, 674095), (93, 608860), (105, 539276), (124, 456645), (140, 404457), (155, 365316), (186, 304430), (210, 269638), (217, 260940), (310, 182658), (372, 152215), (420, 134819), (434, 130470), (465, 121772), (620, 91329), (651, 86980), (868, 65235), (930, 60886), (1085, 52188), (1302, 43490), (1860, 30443), (2170, 26094), (2604, 21745), (3255, 17396), (4340, 13047), (4349, 13020), (6510, 8698)]