2377886980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1\times {\mathrm{929}}^1$

素因数の和:1381

約数の個数: 96

約数和(自身を含む): 5849625600

約数和(自身を除く): 3471738620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 389, 470, 658, 778, 929, 940, 1316, 1556, 1645, 1858, 1945, 2723, 3290, 3716, 3890, 4645, 5446, 6503, 6580, 7780, 9290, 10892, 13006, 13615, 18283, 18580, 26012, 27230, 32515, 36566, 43663, 54460, 65030, 73132, 87326, 91415, 127981, 130060, 174652, 182830, 218315, 255962, 305641, 361381, 365660, 436630, 511924, 611282, 639905, 722762, 873260, 1222564, 1279810, 1445524, 1528205, 1806905, 2529667, 2559620, 3056410, 3613810, 5059334, 6112820, 7227620, 10118668, 12648335, 16984907, 25296670, 33969814, 50593340, 67939628, 84924535, 118894349, 169849070, 237788698, 339698140, 475577396, 594471745, 1188943490, 2377886980]

約数ペア:

[(1, 2377886980), (2, 1188943490), (4, 594471745), (5, 475577396), (7, 339698140), (10, 237788698), (14, 169849070), (20, 118894349), (28, 84924535), (35, 67939628), (47, 50593340), (70, 33969814), (94, 25296670), (140, 16984907), (188, 12648335), (235, 10118668), (329, 7227620), (389, 6112820), (470, 5059334), (658, 3613810), (778, 3056410), (929, 2559620), (940, 2529667), (1316, 1806905), (1556, 1528205), (1645, 1445524), (1858, 1279810), (1945, 1222564), (2723, 873260), (3290, 722762), (3716, 639905), (3890, 611282), (4645, 511924), (5446, 436630), (6503, 365660), (6580, 361381), (7780, 305641), (9290, 255962), (10892, 218315), (13006, 182830), (13615, 174652), (18283, 130060), (18580, 127981), (26012, 91415), (27230, 87326), (32515, 73132), (36566, 65030), (43663, 54460)]