2247302460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{6563}}^1$

素因数の和:7027

約数の個数: 96

約数和(自身を含む): 6792952320

約数和(自身を除く): 4545649860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 439, 780, 878, 1317, 1756, 2195, 2634, 4390, 5268, 5707, 6563, 6585, 8780, 11414, 13126, 13170, 17121, 19689, 22828, 26252, 26340, 28535, 32815, 34242, 39378, 57070, 65630, 68484, 78756, 85319, 85605, 98445, 114140, 131260, 170638, 171210, 196890, 255957, 341276, 342420, 393780, 426595, 511914, 853190, 1023828, 1279785, 1706380, 2559570, 2881157, 5119140, 5762314, 8643471, 11524628, 14405785, 17286942, 28811570, 34573884, 37455041, 43217355, 57623140, 74910082, 86434710, 112365123, 149820164, 172869420, 187275205, 224730246, 374550410, 449460492, 561825615, 749100820, 1123651230, 2247302460]

約数ペア:

[(1, 2247302460), (2, 1123651230), (3, 749100820), (4, 561825615), (5, 449460492), (6, 374550410), (10, 224730246), (12, 187275205), (13, 172869420), (15, 149820164), (20, 112365123), (26, 86434710), (30, 74910082), (39, 57623140), (52, 43217355), (60, 37455041), (65, 34573884), (78, 28811570), (130, 17286942), (156, 14405785), (195, 11524628), (260, 8643471), (390, 5762314), (439, 5119140), (780, 2881157), (878, 2559570), (1317, 1706380), (1756, 1279785), (2195, 1023828), (2634, 853190), (4390, 511914), (5268, 426595), (5707, 393780), (6563, 342420), (6585, 341276), (8780, 255957), (11414, 196890), (13126, 171210), (13170, 170638), (17121, 131260), (19689, 114140), (22828, 98445), (26252, 85605), (26340, 85319), (28535, 78756), (32815, 68484), (34242, 65630), (39378, 57070)]