513816160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1321}}^1$

素因数の和:1377

約数の個数: 192

約数和(自身を含む): 1511141184

約数和(自身を除く): 997325024

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 17, 20, 22, 26, 32, 34, 40, 44, 52, 55, 65, 68, 80, 85, 88, 104, 110, 130, 136, 143, 160, 170, 176, 187, 208, 220, 221, 260, 272, 286, 340, 352, 374, 416, 440, 442, 520, 544, 572, 680, 715, 748, 880, 884, 935, 1040, 1105, 1144, 1321, 1360, 1430, 1496, 1760, 1768, 1870, 2080, 2210, 2288, 2431, 2642, 2720, 2860, 2992, 3536, 3740, 4420, 4576, 4862, 5284, 5720, 5984, 6605, 7072, 7480, 8840, 9724, 10568, 11440, 12155, 13210, 14531, 14960, 17173, 17680, 19448, 21136, 22457, 22880, 24310, 26420, 29062, 29920, 34346, 35360, 38896, 42272, 44914, 48620, 52840, 58124, 68692, 72655, 77792, 85865, 89828, 97240, 105680, 112285, 116248, 137384, 145310, 171730, 179656, 188903, 194480, 211360, 224570, 232496, 247027, 274768, 290620, 291941, 343460, 359312, 377806, 388960, 449140, 464992, 494054, 549536, 581240, 583882, 686920, 718624, 755612, 898280, 944515, 988108, 1162480, 1167764, 1235135, 1373840, 1459705, 1511224, 1796560, 1889030, 1976216, 2324960, 2335528, 2470270, 2747680, 2919410, 3022448, 3211351, 3593120, 3778060, 3952432, 4671056, 4940540, 5838820, 6044896, 6422702, 7556120, 7904864, 9342112, 9881080, 11677640, 12845404, 15112240, 16056755, 19762160, 23355280, 25690808, 30224480, 32113510, 39524320, 46710560, 51381616, 64227020, 102763232, 128454040, 256908080, 513816160]

約数ペア:

[(1, 513816160), (2, 256908080), (4, 128454040), (5, 102763232), (8, 64227020), (10, 51381616), (11, 46710560), (13, 39524320), (16, 32113510), (17, 30224480), (20, 25690808), (22, 23355280), (26, 19762160), (32, 16056755), (34, 15112240), (40, 12845404), (44, 11677640), (52, 9881080), (55, 9342112), (65, 7904864), (68, 7556120), (80, 6422702), (85, 6044896), (88, 5838820), (104, 4940540), (110, 4671056), (130, 3952432), (136, 3778060), (143, 3593120), (160, 3211351), (170, 3022448), (176, 2919410), (187, 2747680), (208, 2470270), (220, 2335528), (221, 2324960), (260, 1976216), (272, 1889030), (286, 1796560), (340, 1511224), (352, 1459705), (374, 1373840), (416, 1235135), (440, 1167764), (442, 1162480), (520, 988108), (544, 944515), (572, 898280), (680, 755612), (715, 718624), (748, 686920), (880, 583882), (884, 581240), (935, 549536), (1040, 494054), (1105, 464992), (1144, 449140), (1321, 388960), (1360, 377806), (1430, 359312), (1496, 343460), (1760, 291941), (1768, 290620), (1870, 274768), (2080, 247027), (2210, 232496), (2288, 224570), (2431, 211360), (2642, 194480), (2720, 188903), (2860, 179656), (2992, 171730), (3536, 145310), (3740, 137384), (4420, 116248), (4576, 112285), (4862, 105680), (5284, 97240), (5720, 89828), (5984, 85865), (6605, 77792), (7072, 72655), (7480, 68692), (8840, 58124), (9724, 52840), (10568, 48620), (11440, 44914), (12155, 42272), (13210, 38896), (14531, 35360), (14960, 34346), (17173, 29920), (17680, 29062), (19448, 26420), (21136, 24310), (22457, 22880)]