422677440

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1$

素因数の和:761

約数の個数: 280

約数和(自身を含む): 1571122080

約数和(自身を除く): 1148444640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 162, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 324, 345, 360, 368, 405, 414, 432, 460, 480, 540, 552, 576, 621, 648, 690, 709, 720, 736, 810, 828, 864, 920, 960, 1035, 1080, 1104, 1242, 1296, 1380, 1418, 1440, 1472, 1620, 1656, 1728, 1840, 1863, 2070, 2127, 2160, 2208, 2484, 2592, 2760, 2836, 2880, 3105, 3240, 3312, 3545, 3680, 3726, 4140, 4254, 4320, 4416, 4968, 5184, 5520, 5672, 6210, 6381, 6480, 6624, 7090, 7360, 7452, 8280, 8508, 8640, 9315, 9936, 10635, 11040, 11344, 12420, 12762, 12960, 13248, 14180, 14904, 16307, 16560, 17016, 18630, 19143, 19872, 21270, 22080, 22688, 24840, 25524, 25920, 28360, 29808, 31905, 32614, 33120, 34032, 37260, 38286, 39744, 42540, 45376, 48921, 49680, 51048, 56720, 57429, 59616, 63810, 65228, 66240, 68064, 74520, 76572, 81535, 85080, 95715, 97842, 99360, 102096, 113440, 114858, 119232, 127620, 130456, 136128, 146763, 149040, 153144, 163070, 170160, 191430, 195684, 198720, 204192, 226880, 229716, 244605, 255240, 260912, 287145, 293526, 298080, 306288, 326140, 340320, 382860, 391368, 408384, 440289, 459432, 489210, 510480, 521824, 574290, 587052, 596160, 612576, 652280, 680640, 733815, 765720, 782736, 880578, 918864, 978420, 1020960, 1043648, 1148580, 1174104, 1225152, 1304560, 1320867, 1467630, 1531440, 1565472, 1761156, 1837728, 1956840, 2041920, 2201445, 2297160, 2348208, 2609120, 2641734, 2935260, 3062880, 3130944, 3522312, 3675456, 3913680, 4402890, 4594320, 4696416, 5218240, 5283468, 5870520, 6125760, 6604335, 7044624, 7827360, 8805780, 9188640, 9392832, 10566936, 11741040, 13208670, 14089248, 15654720, 17611560, 18377280, 21133872, 23482080, 26417340, 28178496, 35223120, 42267744, 46964160, 52834680, 70446240, 84535488, 105669360, 140892480, 211338720, 422677440]

約数ペア:

[(1, 422677440), (2, 211338720), (3, 140892480), (4, 105669360), (5, 84535488), (6, 70446240), (8, 52834680), (9, 46964160), (10, 42267744), (12, 35223120), (15, 28178496), (16, 26417340), (18, 23482080), (20, 21133872), (23, 18377280), (24, 17611560), (27, 15654720), (30, 14089248), (32, 13208670), (36, 11741040), (40, 10566936), (45, 9392832), (46, 9188640), (48, 8805780), (54, 7827360), (60, 7044624), (64, 6604335), (69, 6125760), (72, 5870520), (80, 5283468), (81, 5218240), (90, 4696416), (92, 4594320), (96, 4402890), (108, 3913680), (115, 3675456), (120, 3522312), (135, 3130944), (138, 3062880), (144, 2935260), (160, 2641734), (162, 2609120), (180, 2348208), (184, 2297160), (192, 2201445), (207, 2041920), (216, 1956840), (230, 1837728), (240, 1761156), (270, 1565472), (276, 1531440), (288, 1467630), (320, 1320867), (324, 1304560), (345, 1225152), (360, 1174104), (368, 1148580), (405, 1043648), (414, 1020960), (432, 978420), (460, 918864), (480, 880578), (540, 782736), (552, 765720), (576, 733815), (621, 680640), (648, 652280), (690, 612576), (709, 596160), (720, 587052), (736, 574290), (810, 521824), (828, 510480), (864, 489210), (920, 459432), (960, 440289), (1035, 408384), (1080, 391368), (1104, 382860), (1242, 340320), (1296, 326140), (1380, 306288), (1418, 298080), (1440, 293526), (1472, 287145), (1620, 260912), (1656, 255240), (1728, 244605), (1840, 229716), (1863, 226880), (2070, 204192), (2127, 198720), (2160, 195684), (2208, 191430), (2484, 170160), (2592, 163070), (2760, 153144), (2836, 149040), (2880, 146763), (3105, 136128), (3240, 130456), (3312, 127620), (3545, 119232), (3680, 114858), (3726, 113440), (4140, 102096), (4254, 99360), (4320, 97842), (4416, 95715), (4968, 85080), (5184, 81535), (5520, 76572), (5672, 74520), (6210, 68064), (6381, 66240), (6480, 65228), (6624, 63810), (7090, 59616), (7360, 57429), (7452, 56720), (8280, 51048), (8508, 49680), (8640, 48921), (9315, 45376), (9936, 42540), (10635, 39744), (11040, 38286), (11344, 37260), (12420, 34032), (12762, 33120), (12960, 32614), (13248, 31905), (14180, 29808), (14904, 28360), (16307, 25920), (16560, 25524), (17016, 24840), (18630, 22688), (19143, 22080), (19872, 21270)]