417491360

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:367

約数の個数: 192

約数和(自身を含む): 1179650304

約数和(自身を除く): 762158944

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 71, 80, 88, 104, 110, 130, 142, 143, 160, 176, 208, 220, 257, 260, 284, 286, 352, 355, 416, 440, 514, 520, 568, 572, 710, 715, 781, 880, 923, 1028, 1040, 1136, 1144, 1285, 1420, 1430, 1562, 1760, 1846, 2056, 2080, 2272, 2288, 2570, 2827, 2840, 2860, 3124, 3341, 3692, 3905, 4112, 4576, 4615, 5140, 5654, 5680, 5720, 6248, 6682, 7384, 7810, 8224, 9230, 10153, 10280, 11308, 11360, 11440, 12496, 13364, 14135, 14768, 15620, 16705, 18247, 18460, 20306, 20560, 22616, 22880, 24992, 26728, 28270, 29536, 31240, 33410, 36494, 36751, 36920, 40612, 41120, 45232, 50765, 53456, 56540, 62480, 66820, 72988, 73502, 73840, 81224, 90464, 91235, 101530, 106912, 113080, 124960, 133640, 145976, 147004, 147680, 162448, 182470, 183755, 200717, 203060, 226160, 237211, 267280, 291952, 294008, 324896, 364940, 367510, 401434, 406120, 452320, 474422, 534560, 583904, 588016, 729880, 735020, 802868, 812240, 948844, 1003585, 1176032, 1186055, 1459760, 1470040, 1605736, 1624480, 1897688, 2007170, 2372110, 2609321, 2919520, 2940080, 3211472, 3795376, 4014340, 4744220, 5218642, 5880160, 6422944, 7590752, 8028680, 9488440, 10437284, 13046605, 16057360, 18976880, 20874568, 26093210, 32114720, 37953760, 41749136, 52186420, 83498272, 104372840, 208745680, 417491360]

約数ペア:

[(1, 417491360), (2, 208745680), (4, 104372840), (5, 83498272), (8, 52186420), (10, 41749136), (11, 37953760), (13, 32114720), (16, 26093210), (20, 20874568), (22, 18976880), (26, 16057360), (32, 13046605), (40, 10437284), (44, 9488440), (52, 8028680), (55, 7590752), (65, 6422944), (71, 5880160), (80, 5218642), (88, 4744220), (104, 4014340), (110, 3795376), (130, 3211472), (142, 2940080), (143, 2919520), (160, 2609321), (176, 2372110), (208, 2007170), (220, 1897688), (257, 1624480), (260, 1605736), (284, 1470040), (286, 1459760), (352, 1186055), (355, 1176032), (416, 1003585), (440, 948844), (514, 812240), (520, 802868), (568, 735020), (572, 729880), (710, 588016), (715, 583904), (781, 534560), (880, 474422), (923, 452320), (1028, 406120), (1040, 401434), (1136, 367510), (1144, 364940), (1285, 324896), (1420, 294008), (1430, 291952), (1562, 267280), (1760, 237211), (1846, 226160), (2056, 203060), (2080, 200717), (2272, 183755), (2288, 182470), (2570, 162448), (2827, 147680), (2840, 147004), (2860, 145976), (3124, 133640), (3341, 124960), (3692, 113080), (3905, 106912), (4112, 101530), (4576, 91235), (4615, 90464), (5140, 81224), (5654, 73840), (5680, 73502), (5720, 72988), (6248, 66820), (6682, 62480), (7384, 56540), (7810, 53456), (8224, 50765), (9230, 45232), (10153, 41120), (10280, 40612), (11308, 36920), (11360, 36751), (11440, 36494), (12496, 33410), (13364, 31240), (14135, 29536), (14768, 28270), (15620, 26728), (16705, 24992), (18247, 22880), (18460, 22616), (20306, 20560)]