887155360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:200

約数の個数: 288

約数和(自身を含む): 2678417280

約数和(自身を除く): 1791261920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 43, 52, 56, 65, 70, 80, 86, 91, 104, 109, 112, 130, 140, 160, 169, 172, 182, 208, 215, 218, 224, 260, 280, 301, 338, 344, 364, 416, 430, 436, 455, 520, 545, 559, 560, 602, 676, 688, 728, 763, 845, 860, 872, 910, 1040, 1090, 1118, 1120, 1183, 1204, 1352, 1376, 1417, 1456, 1505, 1526, 1690, 1720, 1744, 1820, 2080, 2180, 2236, 2366, 2408, 2704, 2795, 2834, 2912, 3010, 3052, 3380, 3440, 3488, 3640, 3815, 3913, 4360, 4472, 4687, 4732, 4816, 5408, 5590, 5668, 5915, 6020, 6104, 6760, 6880, 7085, 7267, 7280, 7630, 7826, 8720, 8944, 9374, 9464, 9632, 9919, 11180, 11336, 11830, 12040, 12208, 13520, 14170, 14534, 14560, 15260, 15652, 17440, 17888, 18421, 18748, 18928, 19565, 19838, 22360, 22672, 23435, 23660, 24080, 24416, 27040, 28340, 29068, 30520, 31304, 32809, 36335, 36842, 37496, 37856, 39130, 39676, 44720, 45344, 46870, 47320, 48160, 49595, 50869, 56680, 58136, 60931, 61040, 62608, 65618, 72670, 73684, 74992, 78260, 79352, 89440, 92105, 93740, 94640, 99190, 101738, 113360, 116272, 121862, 122080, 125216, 128947, 131236, 145340, 147368, 149984, 156520, 158704, 164045, 184210, 187480, 189280, 198380, 203476, 226720, 232544, 243724, 254345, 257894, 262472, 290680, 294736, 304655, 313040, 317408, 328090, 368420, 374960, 396760, 406952, 426517, 487448, 508690, 515788, 524944, 581360, 589472, 609310, 626080, 644735, 656180, 736840, 749920, 792103, 793520, 813904, 853034, 974896, 1017380, 1031576, 1049888, 1162720, 1218620, 1289470, 1312360, 1473680, 1584206, 1587040, 1627808, 1706068, 1949792, 2034760, 2063152, 2132585, 2437240, 2578940, 2624720, 2947360, 3168412, 3412136, 3960515, 4069520, 4126304, 4265170, 4874480, 5157880, 5249440, 5544721, 6336824, 6824272, 7921030, 8139040, 8530340, 9748960, 10315760, 11089442, 12673648, 13648544, 15842060, 17060680, 20631520, 22178884, 25347296, 27723605, 31684120, 34121360, 44357768, 55447210, 63368240, 68242720, 88715536, 110894420, 126736480, 177431072, 221788840, 443577680, 887155360]

約数ペア:

[(1, 887155360), (2, 443577680), (4, 221788840), (5, 177431072), (7, 126736480), (8, 110894420), (10, 88715536), (13, 68242720), (14, 63368240), (16, 55447210), (20, 44357768), (26, 34121360), (28, 31684120), (32, 27723605), (35, 25347296), (40, 22178884), (43, 20631520), (52, 17060680), (56, 15842060), (65, 13648544), (70, 12673648), (80, 11089442), (86, 10315760), (91, 9748960), (104, 8530340), (109, 8139040), (112, 7921030), (130, 6824272), (140, 6336824), (160, 5544721), (169, 5249440), (172, 5157880), (182, 4874480), (208, 4265170), (215, 4126304), (218, 4069520), (224, 3960515), (260, 3412136), (280, 3168412), (301, 2947360), (338, 2624720), (344, 2578940), (364, 2437240), (416, 2132585), (430, 2063152), (436, 2034760), (455, 1949792), (520, 1706068), (545, 1627808), (559, 1587040), (560, 1584206), (602, 1473680), (676, 1312360), (688, 1289470), (728, 1218620), (763, 1162720), (845, 1049888), (860, 1031576), (872, 1017380), (910, 974896), (1040, 853034), (1090, 813904), (1118, 793520), (1120, 792103), (1183, 749920), (1204, 736840), (1352, 656180), (1376, 644735), (1417, 626080), (1456, 609310), (1505, 589472), (1526, 581360), (1690, 524944), (1720, 515788), (1744, 508690), (1820, 487448), (2080, 426517), (2180, 406952), (2236, 396760), (2366, 374960), (2408, 368420), (2704, 328090), (2795, 317408), (2834, 313040), (2912, 304655), (3010, 294736), (3052, 290680), (3380, 262472), (3440, 257894), (3488, 254345), (3640, 243724), (3815, 232544), (3913, 226720), (4360, 203476), (4472, 198380), (4687, 189280), (4732, 187480), (4816, 184210), (5408, 164045), (5590, 158704), (5668, 156520), (5915, 149984), (6020, 147368), (6104, 145340), (6760, 131236), (6880, 128947), (7085, 125216), (7267, 122080), (7280, 121862), (7630, 116272), (7826, 113360), (8720, 101738), (8944, 99190), (9374, 94640), (9464, 93740), (9632, 92105), (9919, 89440), (11180, 79352), (11336, 78260), (11830, 74992), (12040, 73684), (12208, 72670), (13520, 65618), (14170, 62608), (14534, 61040), (14560, 60931), (15260, 58136), (15652, 56680), (17440, 50869), (17888, 49595), (18421, 48160), (18748, 47320), (18928, 46870), (19565, 45344), (19838, 44720), (22360, 39676), (22672, 39130), (23435, 37856), (23660, 37496), (24080, 36842), (24416, 36335), (27040, 32809), (28340, 31304), (29068, 30520)]