2085102560

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{16729}}^1$

素因数の和:16804

約数の個数: 96

約数和(自身を含む): 5312109600

約数和(自身を除く): 3227007040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 41, 76, 80, 82, 95, 152, 160, 164, 190, 205, 304, 328, 380, 410, 608, 656, 760, 779, 820, 1312, 1520, 1558, 1640, 3040, 3116, 3280, 3895, 6232, 6560, 7790, 12464, 15580, 16729, 24928, 31160, 33458, 62320, 66916, 83645, 124640, 133832, 167290, 267664, 317851, 334580, 535328, 635702, 669160, 685889, 1271404, 1338320, 1371778, 1589255, 2542808, 2676640, 2743556, 3178510, 3429445, 5085616, 5487112, 6357020, 6858890, 10171232, 10974224, 12714040, 13031891, 13717780, 21948448, 25428080, 26063782, 27435560, 50856160, 52127564, 54871120, 65159455, 104255128, 109742240, 130318910, 208510256, 260637820, 417020512, 521275640, 1042551280, 2085102560]

約数ペア:

[(1, 2085102560), (2, 1042551280), (4, 521275640), (5, 417020512), (8, 260637820), (10, 208510256), (16, 130318910), (19, 109742240), (20, 104255128), (32, 65159455), (38, 54871120), (40, 52127564), (41, 50856160), (76, 27435560), (80, 26063782), (82, 25428080), (95, 21948448), (152, 13717780), (160, 13031891), (164, 12714040), (190, 10974224), (205, 10171232), (304, 6858890), (328, 6357020), (380, 5487112), (410, 5085616), (608, 3429445), (656, 3178510), (760, 2743556), (779, 2676640), (820, 2542808), (1312, 1589255), (1520, 1371778), (1558, 1338320), (1640, 1271404), (3040, 685889), (3116, 669160), (3280, 635702), (3895, 535328), (6232, 334580), (6560, 317851), (7790, 267664), (12464, 167290), (15580, 133832), (16729, 124640), (24928, 83645), (31160, 66916), (33458, 62320)]