4642587120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1137889}}^1$

素因数の和:1137922

約数の個数: 80

約数和(自身を含む): 15238622880

約数和(自身を除く): 10596035760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 1137889, 2275778, 3413667, 4551556, 5689445, 6827334, 9103112, 11378890, 13654668, 17068335, 18206224, 19344113, 22757780, 27309336, 34136670, 38688226, 45515560, 54618672, 58032339, 68273340, 77376452, 91031120, 96720565, 116064678, 136546680, 154752904, 193441130, 232129356, 273093360, 290161695, 309505808, 386882260, 464258712, 580323390, 773764520, 928517424, 1160646780, 1547529040, 2321293560, 4642587120]

約数ペア:

[(1, 4642587120), (2, 2321293560), (3, 1547529040), (4, 1160646780), (5, 928517424), (6, 773764520), (8, 580323390), (10, 464258712), (12, 386882260), (15, 309505808), (16, 290161695), (17, 273093360), (20, 232129356), (24, 193441130), (30, 154752904), (34, 136546680), (40, 116064678), (48, 96720565), (51, 91031120), (60, 77376452), (68, 68273340), (80, 58032339), (85, 54618672), (102, 45515560), (120, 38688226), (136, 34136670), (170, 27309336), (204, 22757780), (240, 19344113), (255, 18206224), (272, 17068335), (340, 13654668), (408, 11378890), (510, 9103112), (680, 6827334), (816, 5689445), (1020, 4551556), (1360, 3413667), (2040, 2275778), (4080, 1137889)]