1292040960

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1$

素因数の和:779

約数の個数: 288

約数和(自身を含む): 4789435392

約数和(自身を除く): 3497394432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 71, 80, 84, 96, 105, 112, 120, 128, 140, 142, 160, 168, 192, 210, 213, 224, 240, 256, 280, 284, 320, 336, 355, 384, 420, 426, 448, 480, 497, 560, 568, 640, 672, 677, 710, 768, 840, 852, 896, 960, 994, 1065, 1120, 1136, 1280, 1344, 1354, 1420, 1491, 1680, 1704, 1792, 1920, 1988, 2031, 2130, 2240, 2272, 2485, 2688, 2708, 2840, 2982, 3360, 3385, 3408, 3840, 3976, 4062, 4260, 4480, 4544, 4739, 4970, 5376, 5416, 5680, 5964, 6720, 6770, 6816, 7455, 7952, 8124, 8520, 8960, 9088, 9478, 9940, 10155, 10832, 11360, 11928, 13440, 13540, 13632, 14217, 14910, 15904, 16248, 17040, 18176, 18956, 19880, 20310, 21664, 22720, 23695, 23856, 26880, 27080, 27264, 28434, 29820, 31808, 32496, 34080, 37912, 39760, 40620, 43328, 45440, 47390, 47712, 48067, 54160, 54528, 56868, 59640, 63616, 64992, 68160, 71085, 75824, 79520, 81240, 86656, 90880, 94780, 95424, 96134, 108320, 113736, 119280, 127232, 129984, 136320, 142170, 144201, 151648, 159040, 162480, 173312, 189560, 190848, 192268, 216640, 227472, 238560, 240335, 259968, 272640, 284340, 288402, 303296, 318080, 324960, 336469, 379120, 381696, 384536, 433280, 454944, 477120, 480670, 519936, 568680, 576804, 606592, 636160, 649920, 672938, 721005, 758240, 769072, 866560, 909888, 954240, 961340, 1009407, 1137360, 1153608, 1213184, 1299840, 1345876, 1442010, 1516480, 1538144, 1682345, 1819776, 1908480, 1922680, 2018814, 2274720, 2307216, 2599680, 2691752, 2884020, 3032960, 3076288, 3364690, 3639552, 3845360, 4037628, 4549440, 4614432, 5047035, 5383504, 5768040, 6065920, 6152576, 6729380, 7690720, 8075256, 9098880, 9228864, 10094070, 10767008, 11536080, 12305152, 13458760, 15381440, 16150512, 18197760, 18457728, 20188140, 21534016, 23072160, 26917520, 30762880, 32301024, 36915456, 40376280, 43068032, 46144320, 53835040, 61525760, 64602048, 80752560, 86136064, 92288640, 107670080, 129204096, 161505120, 184577280, 215340160, 258408192, 323010240, 430680320, 646020480, 1292040960]

約数ペア:

[(1, 1292040960), (2, 646020480), (3, 430680320), (4, 323010240), (5, 258408192), (6, 215340160), (7, 184577280), (8, 161505120), (10, 129204096), (12, 107670080), (14, 92288640), (15, 86136064), (16, 80752560), (20, 64602048), (21, 61525760), (24, 53835040), (28, 46144320), (30, 43068032), (32, 40376280), (35, 36915456), (40, 32301024), (42, 30762880), (48, 26917520), (56, 23072160), (60, 21534016), (64, 20188140), (70, 18457728), (71, 18197760), (80, 16150512), (84, 15381440), (96, 13458760), (105, 12305152), (112, 11536080), (120, 10767008), (128, 10094070), (140, 9228864), (142, 9098880), (160, 8075256), (168, 7690720), (192, 6729380), (210, 6152576), (213, 6065920), (224, 5768040), (240, 5383504), (256, 5047035), (280, 4614432), (284, 4549440), (320, 4037628), (336, 3845360), (355, 3639552), (384, 3364690), (420, 3076288), (426, 3032960), (448, 2884020), (480, 2691752), (497, 2599680), (560, 2307216), (568, 2274720), (640, 2018814), (672, 1922680), (677, 1908480), (710, 1819776), (768, 1682345), (840, 1538144), (852, 1516480), (896, 1442010), (960, 1345876), (994, 1299840), (1065, 1213184), (1120, 1153608), (1136, 1137360), (1280, 1009407), (1344, 961340), (1354, 954240), (1420, 909888), (1491, 866560), (1680, 769072), (1704, 758240), (1792, 721005), (1920, 672938), (1988, 649920), (2031, 636160), (2130, 606592), (2240, 576804), (2272, 568680), (2485, 519936), (2688, 480670), (2708, 477120), (2840, 454944), (2982, 433280), (3360, 384536), (3385, 381696), (3408, 379120), (3840, 336469), (3976, 324960), (4062, 318080), (4260, 303296), (4480, 288402), (4544, 284340), (4739, 272640), (4970, 259968), (5376, 240335), (5416, 238560), (5680, 227472), (5964, 216640), (6720, 192268), (6770, 190848), (6816, 189560), (7455, 173312), (7952, 162480), (8124, 159040), (8520, 151648), (8960, 144201), (9088, 142170), (9478, 136320), (9940, 129984), (10155, 127232), (10832, 119280), (11360, 113736), (11928, 108320), (13440, 96134), (13540, 95424), (13632, 94780), (14217, 90880), (14910, 86656), (15904, 81240), (16248, 79520), (17040, 75824), (18176, 71085), (18956, 68160), (19880, 64992), (20310, 63616), (21664, 59640), (22720, 56868), (23695, 54528), (23856, 54160), (26880, 48067), (27080, 47712), (27264, 47390), (28434, 45440), (29820, 43328), (31808, 40620), (32496, 39760), (34080, 37912)]