16655933040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1613947}}^1$

素因数の和:1614006

約数の個数: 80

約数和(自身を含む): 52834201728

約数和(自身を除く): 36178268688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 1613947, 3227894, 4841841, 6455788, 8069735, 9683682, 12911576, 16139470, 19367364, 24209205, 25823152, 32278940, 38734728, 48418410, 64557880, 69399721, 77469456, 96836820, 129115760, 138799442, 193673640, 208199163, 277598884, 346998605, 387347280, 416398326, 555197768, 693997210, 832796652, 1040995815, 1110395536, 1387994420, 1665593304, 2081991630, 2775988840, 3331186608, 4163983260, 5551977680, 8327966520, 16655933040]

約数ペア:

[(1, 16655933040), (2, 8327966520), (3, 5551977680), (4, 4163983260), (5, 3331186608), (6, 2775988840), (8, 2081991630), (10, 1665593304), (12, 1387994420), (15, 1110395536), (16, 1040995815), (20, 832796652), (24, 693997210), (30, 555197768), (40, 416398326), (43, 387347280), (48, 346998605), (60, 277598884), (80, 208199163), (86, 193673640), (120, 138799442), (129, 129115760), (172, 96836820), (215, 77469456), (240, 69399721), (258, 64557880), (344, 48418410), (430, 38734728), (516, 32278940), (645, 25823152), (688, 24209205), (860, 19367364), (1032, 16139470), (1290, 12911576), (1720, 9683682), (2064, 8069735), (2580, 6455788), (3440, 4841841), (5160, 3227894), (10320, 1613947)]