497850080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1103}}^1$

素因数の和:1169

約数の個数: 192

約数和(自身を含む): 1495646208

約数和(自身を除く): 997796128

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 52, 56, 62, 65, 70, 80, 91, 104, 112, 124, 130, 140, 155, 160, 182, 208, 217, 224, 248, 260, 280, 310, 364, 403, 416, 434, 455, 496, 520, 560, 620, 728, 806, 868, 910, 992, 1040, 1085, 1103, 1120, 1240, 1456, 1612, 1736, 1820, 2015, 2080, 2170, 2206, 2480, 2821, 2912, 3224, 3472, 3640, 4030, 4340, 4412, 4960, 5515, 5642, 6448, 6944, 7280, 7721, 8060, 8680, 8824, 11030, 11284, 12896, 14105, 14339, 14560, 15442, 16120, 17360, 17648, 22060, 22568, 28210, 28678, 30884, 32240, 34193, 34720, 35296, 38605, 44120, 45136, 56420, 57356, 61768, 64480, 68386, 71695, 77210, 88240, 90272, 100373, 112840, 114712, 123536, 136772, 143390, 154420, 170965, 176480, 200746, 225680, 229424, 239351, 247072, 273544, 286780, 308840, 341930, 401492, 444509, 451360, 458848, 478702, 501865, 547088, 573560, 617680, 683860, 802984, 889018, 957404, 1003730, 1094176, 1147120, 1196755, 1235360, 1367720, 1605968, 1778036, 1914808, 2007460, 2222545, 2294240, 2393510, 2735440, 3111563, 3211936, 3556072, 3829616, 4014920, 4445090, 4787020, 5470880, 6223126, 7112144, 7659232, 8029840, 8890180, 9574040, 12446252, 14224288, 15557815, 16059680, 17780360, 19148080, 24892504, 31115630, 35560720, 38296160, 49785008, 62231260, 71121440, 99570016, 124462520, 248925040, 497850080]

約数ペア:

[(1, 497850080), (2, 248925040), (4, 124462520), (5, 99570016), (7, 71121440), (8, 62231260), (10, 49785008), (13, 38296160), (14, 35560720), (16, 31115630), (20, 24892504), (26, 19148080), (28, 17780360), (31, 16059680), (32, 15557815), (35, 14224288), (40, 12446252), (52, 9574040), (56, 8890180), (62, 8029840), (65, 7659232), (70, 7112144), (80, 6223126), (91, 5470880), (104, 4787020), (112, 4445090), (124, 4014920), (130, 3829616), (140, 3556072), (155, 3211936), (160, 3111563), (182, 2735440), (208, 2393510), (217, 2294240), (224, 2222545), (248, 2007460), (260, 1914808), (280, 1778036), (310, 1605968), (364, 1367720), (403, 1235360), (416, 1196755), (434, 1147120), (455, 1094176), (496, 1003730), (520, 957404), (560, 889018), (620, 802984), (728, 683860), (806, 617680), (868, 573560), (910, 547088), (992, 501865), (1040, 478702), (1085, 458848), (1103, 451360), (1120, 444509), (1240, 401492), (1456, 341930), (1612, 308840), (1736, 286780), (1820, 273544), (2015, 247072), (2080, 239351), (2170, 229424), (2206, 225680), (2480, 200746), (2821, 176480), (2912, 170965), (3224, 154420), (3472, 143390), (3640, 136772), (4030, 123536), (4340, 114712), (4412, 112840), (4960, 100373), (5515, 90272), (5642, 88240), (6448, 77210), (6944, 71695), (7280, 68386), (7721, 64480), (8060, 61768), (8680, 57356), (8824, 56420), (11030, 45136), (11284, 44120), (12896, 38605), (14105, 35296), (14339, 34720), (14560, 34193), (15442, 32240), (16120, 30884), (17360, 28678), (17648, 28210), (22060, 22568)]