512101440

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{859}}^1$

素因数の和:911

約数の個数: 280

約数和(自身を含む): 1903049280

約数和(自身を除く): 1390947840

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, 720, 736, 810, 828, 859, 864, 920, 960, 1035, 1080, 1104, 1242, 1296, 1380, 1440, 1472, 1620, 1656, 1718, 1728, 1840, 1863, 2070, 2160, 2208, 2484, 2577, 2592, 2760, 2880, 3105, 3240, 3312, 3436, 3680, 3726, 4140, 4295, 4320, 4416, 4968, 5154, 5184, 5520, 6210, 6480, 6624, 6872, 7360, 7452, 7731, 8280, 8590, 8640, 9315, 9936, 10308, 11040, 12420, 12885, 12960, 13248, 13744, 14904, 15462, 16560, 17180, 18630, 19757, 19872, 20616, 22080, 23193, 24840, 25770, 25920, 27488, 29808, 30924, 33120, 34360, 37260, 38655, 39514, 39744, 41232, 46386, 49680, 51540, 54976, 59271, 59616, 61848, 66240, 68720, 69579, 74520, 77310, 79028, 82464, 92772, 98785, 99360, 103080, 115965, 118542, 119232, 123696, 137440, 139158, 149040, 154620, 158056, 164928, 177813, 185544, 197570, 198720, 206160, 231930, 237084, 247392, 274880, 278316, 296355, 298080, 309240, 316112, 347895, 355626, 371088, 395140, 412320, 463860, 474168, 494784, 533439, 556632, 592710, 596160, 618480, 632224, 695790, 711252, 742176, 790280, 824640, 889065, 927720, 948336, 1066878, 1113264, 1185420, 1236960, 1264448, 1391580, 1422504, 1484352, 1580560, 1600317, 1778130, 1855440, 1896672, 2133756, 2226528, 2370840, 2473920, 2667195, 2783160, 2845008, 3161120, 3200634, 3556260, 3710880, 3793344, 4267512, 4453056, 4741680, 5334390, 5566320, 5690016, 6322240, 6401268, 7112520, 7421760, 8001585, 8535024, 9483360, 10668780, 11132640, 11380032, 12802536, 14225040, 16003170, 17070048, 18966720, 21337560, 22265280, 25605072, 28450080, 32006340, 34140096, 42675120, 51210144, 56900160, 64012680, 85350240, 102420288, 128025360, 170700480, 256050720, 512101440]

約数ペア:

[(1, 512101440), (2, 256050720), (3, 170700480), (4, 128025360), (5, 102420288), (6, 85350240), (8, 64012680), (9, 56900160), (10, 51210144), (12, 42675120), (15, 34140096), (16, 32006340), (18, 28450080), (20, 25605072), (23, 22265280), (24, 21337560), (27, 18966720), (30, 17070048), (32, 16003170), (36, 14225040), (40, 12802536), (45, 11380032), (46, 11132640), (48, 10668780), (54, 9483360), (60, 8535024), (64, 8001585), (69, 7421760), (72, 7112520), (80, 6401268), (81, 6322240), (90, 5690016), (92, 5566320), (96, 5334390), (108, 4741680), (115, 4453056), (120, 4267512), (135, 3793344), (138, 3710880), (144, 3556260), (160, 3200634), (162, 3161120), (180, 2845008), (184, 2783160), (192, 2667195), (207, 2473920), (216, 2370840), (230, 2226528), (240, 2133756), (270, 1896672), (276, 1855440), (288, 1778130), (320, 1600317), (324, 1580560), (345, 1484352), (360, 1422504), (368, 1391580), (405, 1264448), (414, 1236960), (432, 1185420), (460, 1113264), (480, 1066878), (540, 948336), (552, 927720), (576, 889065), (621, 824640), (648, 790280), (690, 742176), (720, 711252), (736, 695790), (810, 632224), (828, 618480), (859, 596160), (864, 592710), (920, 556632), (960, 533439), (1035, 494784), (1080, 474168), (1104, 463860), (1242, 412320), (1296, 395140), (1380, 371088), (1440, 355626), (1472, 347895), (1620, 316112), (1656, 309240), (1718, 298080), (1728, 296355), (1840, 278316), (1863, 274880), (2070, 247392), (2160, 237084), (2208, 231930), (2484, 206160), (2577, 198720), (2592, 197570), (2760, 185544), (2880, 177813), (3105, 164928), (3240, 158056), (3312, 154620), (3436, 149040), (3680, 139158), (3726, 137440), (4140, 123696), (4295, 119232), (4320, 118542), (4416, 115965), (4968, 103080), (5154, 99360), (5184, 98785), (5520, 92772), (6210, 82464), (6480, 79028), (6624, 77310), (6872, 74520), (7360, 69579), (7452, 68720), (7731, 66240), (8280, 61848), (8590, 59616), (8640, 59271), (9315, 54976), (9936, 51540), (10308, 49680), (11040, 46386), (12420, 41232), (12885, 39744), (12960, 39514), (13248, 38655), (13744, 37260), (14904, 34360), (15462, 33120), (16560, 30924), (17180, 29808), (18630, 27488), (19757, 25920), (19872, 25770), (20616, 24840), (22080, 23193)]