4021260240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{22921}}^1$

素因数の和:22997

約数の個数: 160

約数和(自身を含む): 13506742656

約数和(自身を除く): 9485482416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 43, 48, 51, 60, 68, 80, 85, 86, 102, 120, 129, 136, 170, 172, 204, 215, 240, 255, 258, 272, 340, 344, 408, 430, 510, 516, 645, 680, 688, 731, 816, 860, 1020, 1032, 1290, 1360, 1462, 1720, 2040, 2064, 2193, 2580, 2924, 3440, 3655, 4080, 4386, 5160, 5848, 7310, 8772, 10320, 10965, 11696, 14620, 17544, 21930, 22921, 29240, 35088, 43860, 45842, 58480, 68763, 87720, 91684, 114605, 137526, 175440, 183368, 229210, 275052, 343815, 366736, 389657, 458420, 550104, 687630, 779314, 916840, 985603, 1100208, 1168971, 1375260, 1558628, 1833680, 1948285, 1971206, 2337942, 2750520, 2956809, 3117256, 3896570, 3942412, 4675884, 4928015, 5501040, 5844855, 5913618, 6234512, 7793140, 7884824, 9351768, 9856030, 11689710, 11827236, 14784045, 15586280, 15769648, 16755251, 18703536, 19712060, 23379420, 23654472, 29568090, 31172560, 33510502, 39424120, 46758840, 47308944, 50265753, 59136180, 67021004, 78848240, 83776255, 93517680, 100531506, 118272360, 134042008, 167552510, 201063012, 236544720, 251328765, 268084016, 335105020, 402126024, 502657530, 670210040, 804252048, 1005315060, 1340420080, 2010630120, 4021260240]

約数ペア:

[(1, 4021260240), (2, 2010630120), (3, 1340420080), (4, 1005315060), (5, 804252048), (6, 670210040), (8, 502657530), (10, 402126024), (12, 335105020), (15, 268084016), (16, 251328765), (17, 236544720), (20, 201063012), (24, 167552510), (30, 134042008), (34, 118272360), (40, 100531506), (43, 93517680), (48, 83776255), (51, 78848240), (60, 67021004), (68, 59136180), (80, 50265753), (85, 47308944), (86, 46758840), (102, 39424120), (120, 33510502), (129, 31172560), (136, 29568090), (170, 23654472), (172, 23379420), (204, 19712060), (215, 18703536), (240, 16755251), (255, 15769648), (258, 15586280), (272, 14784045), (340, 11827236), (344, 11689710), (408, 9856030), (430, 9351768), (510, 7884824), (516, 7793140), (645, 6234512), (680, 5913618), (688, 5844855), (731, 5501040), (816, 4928015), (860, 4675884), (1020, 3942412), (1032, 3896570), (1290, 3117256), (1360, 2956809), (1462, 2750520), (1720, 2337942), (2040, 1971206), (2064, 1948285), (2193, 1833680), (2580, 1558628), (2924, 1375260), (3440, 1168971), (3655, 1100208), (4080, 985603), (4386, 916840), (5160, 779314), (5848, 687630), (7310, 550104), (8772, 458420), (10320, 389657), (10965, 366736), (11696, 343815), (14620, 275052), (17544, 229210), (21930, 183368), (22921, 175440), (29240, 137526), (35088, 114605), (43860, 91684), (45842, 87720), (58480, 68763)]