66037440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:375

約数の個数: 224

約数和(自身を含む): 248131584

約数和(自身を除く): 182094144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 310, 317, 320, 336, 372, 420, 434, 448, 465, 480, 496, 560, 620, 634, 651, 672, 744, 840, 868, 930, 951, 960, 992, 1085, 1120, 1240, 1268, 1302, 1344, 1488, 1585, 1680, 1736, 1860, 1902, 1984, 2170, 2219, 2240, 2480, 2536, 2604, 2976, 3170, 3255, 3360, 3472, 3720, 3804, 4340, 4438, 4755, 4960, 5072, 5208, 5952, 6340, 6510, 6657, 6720, 6944, 7440, 7608, 8680, 8876, 9510, 9827, 9920, 10144, 10416, 11095, 12680, 13020, 13314, 13888, 14880, 15216, 17360, 17752, 19020, 19654, 20288, 20832, 22190, 25360, 26040, 26628, 29481, 29760, 30432, 33285, 34720, 35504, 38040, 39308, 41664, 44380, 49135, 50720, 52080, 53256, 58962, 60864, 66570, 68789, 69440, 71008, 76080, 78616, 88760, 98270, 101440, 104160, 106512, 117924, 133140, 137578, 142016, 147405, 152160, 157232, 177520, 196540, 206367, 208320, 213024, 235848, 266280, 275156, 294810, 304320, 314464, 343945, 355040, 393080, 412734, 426048, 471696, 532560, 550312, 589620, 628928, 687890, 710080, 786160, 825468, 943392, 1031835, 1065120, 1100624, 1179240, 1375780, 1572320, 1650936, 1886784, 2063670, 2130240, 2201248, 2358480, 2751560, 3144640, 3301872, 4127340, 4402496, 4716960, 5503120, 6603744, 8254680, 9433920, 11006240, 13207488, 16509360, 22012480, 33018720, 66037440]

約数ペア:

[(1, 66037440), (2, 33018720), (3, 22012480), (4, 16509360), (5, 13207488), (6, 11006240), (7, 9433920), (8, 8254680), (10, 6603744), (12, 5503120), (14, 4716960), (15, 4402496), (16, 4127340), (20, 3301872), (21, 3144640), (24, 2751560), (28, 2358480), (30, 2201248), (31, 2130240), (32, 2063670), (35, 1886784), (40, 1650936), (42, 1572320), (48, 1375780), (56, 1179240), (60, 1100624), (62, 1065120), (64, 1031835), (70, 943392), (80, 825468), (84, 786160), (93, 710080), (96, 687890), (105, 628928), (112, 589620), (120, 550312), (124, 532560), (140, 471696), (155, 426048), (160, 412734), (168, 393080), (186, 355040), (192, 343945), (210, 314464), (217, 304320), (224, 294810), (240, 275156), (248, 266280), (280, 235848), (310, 213024), (317, 208320), (320, 206367), (336, 196540), (372, 177520), (420, 157232), (434, 152160), (448, 147405), (465, 142016), (480, 137578), (496, 133140), (560, 117924), (620, 106512), (634, 104160), (651, 101440), (672, 98270), (744, 88760), (840, 78616), (868, 76080), (930, 71008), (951, 69440), (960, 68789), (992, 66570), (1085, 60864), (1120, 58962), (1240, 53256), (1268, 52080), (1302, 50720), (1344, 49135), (1488, 44380), (1585, 41664), (1680, 39308), (1736, 38040), (1860, 35504), (1902, 34720), (1984, 33285), (2170, 30432), (2219, 29760), (2240, 29481), (2480, 26628), (2536, 26040), (2604, 25360), (2976, 22190), (3170, 20832), (3255, 20288), (3360, 19654), (3472, 19020), (3720, 17752), (3804, 17360), (4340, 15216), (4438, 14880), (4755, 13888), (4960, 13314), (5072, 13020), (5208, 12680), (5952, 11095), (6340, 10416), (6510, 10144), (6657, 9920), (6720, 9827), (6944, 9510), (7440, 8876), (7608, 8680)]