830624080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4271}}^1$

素因数の和:4325

約数の個数: 160

約数和(自身を含む): 2402846208

約数和(自身を除く): 1572222128

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 17, 20, 22, 26, 34, 40, 44, 52, 55, 65, 68, 80, 85, 88, 104, 110, 130, 136, 143, 170, 176, 187, 208, 220, 221, 260, 272, 286, 340, 374, 440, 442, 520, 572, 680, 715, 748, 880, 884, 935, 1040, 1105, 1144, 1360, 1430, 1496, 1768, 1870, 2210, 2288, 2431, 2860, 2992, 3536, 3740, 4271, 4420, 4862, 5720, 7480, 8542, 8840, 9724, 11440, 12155, 14960, 17084, 17680, 19448, 21355, 24310, 34168, 38896, 42710, 46981, 48620, 55523, 68336, 72607, 85420, 93962, 97240, 111046, 145214, 170840, 187924, 194480, 222092, 234905, 277615, 290428, 341680, 363035, 375848, 444184, 469810, 555230, 580856, 610753, 726070, 751696, 798677, 888368, 939620, 943891, 1110460, 1161712, 1221506, 1452140, 1597354, 1879240, 1887782, 2220920, 2443012, 2904280, 3053765, 3194708, 3758480, 3775564, 3993385, 4441840, 4719455, 4886024, 5808560, 6107530, 6389416, 7551128, 7986770, 9438910, 9772048, 10382801, 12215060, 12778832, 15102256, 15973540, 18877820, 20765602, 24430120, 31947080, 37755640, 41531204, 48860240, 51914005, 63894160, 75511280, 83062408, 103828010, 166124816, 207656020, 415312040, 830624080]

約数ペア:

[(1, 830624080), (2, 415312040), (4, 207656020), (5, 166124816), (8, 103828010), (10, 83062408), (11, 75511280), (13, 63894160), (16, 51914005), (17, 48860240), (20, 41531204), (22, 37755640), (26, 31947080), (34, 24430120), (40, 20765602), (44, 18877820), (52, 15973540), (55, 15102256), (65, 12778832), (68, 12215060), (80, 10382801), (85, 9772048), (88, 9438910), (104, 7986770), (110, 7551128), (130, 6389416), (136, 6107530), (143, 5808560), (170, 4886024), (176, 4719455), (187, 4441840), (208, 3993385), (220, 3775564), (221, 3758480), (260, 3194708), (272, 3053765), (286, 2904280), (340, 2443012), (374, 2220920), (440, 1887782), (442, 1879240), (520, 1597354), (572, 1452140), (680, 1221506), (715, 1161712), (748, 1110460), (880, 943891), (884, 939620), (935, 888368), (1040, 798677), (1105, 751696), (1144, 726070), (1360, 610753), (1430, 580856), (1496, 555230), (1768, 469810), (1870, 444184), (2210, 375848), (2288, 363035), (2431, 341680), (2860, 290428), (2992, 277615), (3536, 234905), (3740, 222092), (4271, 194480), (4420, 187924), (4862, 170840), (5720, 145214), (7480, 111046), (8542, 97240), (8840, 93962), (9724, 85420), (11440, 72607), (12155, 68336), (14960, 55523), (17084, 48620), (17680, 46981), (19448, 42710), (21355, 38896), (24310, 34168)]