464985920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:209

約数の個数: 224

約数和(自身を含む): 1333414656

約数和(自身を除く): 868428736

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 61, 64, 70, 80, 82, 83, 112, 122, 140, 160, 164, 166, 205, 224, 244, 280, 287, 305, 320, 328, 332, 410, 415, 427, 448, 488, 560, 574, 581, 610, 656, 664, 820, 830, 854, 976, 1120, 1148, 1162, 1220, 1312, 1328, 1435, 1640, 1660, 1708, 1952, 2135, 2240, 2296, 2324, 2440, 2501, 2624, 2656, 2870, 2905, 3280, 3320, 3403, 3416, 3904, 4270, 4592, 4648, 4880, 5002, 5063, 5312, 5740, 5810, 6560, 6640, 6806, 6832, 8540, 9184, 9296, 9760, 10004, 10126, 11480, 11620, 12505, 13120, 13280, 13612, 13664, 17015, 17080, 17507, 18368, 18592, 19520, 20008, 20252, 22960, 23240, 23821, 25010, 25315, 26560, 27224, 27328, 34030, 34160, 35014, 35441, 37184, 40016, 40504, 45920, 46480, 47642, 50020, 50630, 54448, 68060, 68320, 70028, 70882, 80032, 81008, 87535, 91840, 92960, 95284, 100040, 101260, 108896, 119105, 136120, 136640, 140056, 141764, 160064, 162016, 175070, 177205, 185920, 190568, 200080, 202520, 207583, 217792, 238210, 272240, 280112, 283528, 324032, 350140, 354410, 381136, 400160, 405040, 415166, 476420, 544480, 560224, 567056, 700280, 708820, 762272, 800320, 810080, 830332, 952840, 1037915, 1088960, 1120448, 1134112, 1400560, 1417640, 1453081, 1524544, 1620160, 1660664, 1905680, 2075830, 2268224, 2801120, 2835280, 2906162, 3321328, 3811360, 4151660, 5602240, 5670560, 5812324, 6642656, 7265405, 7622720, 8303320, 11341120, 11624648, 13285312, 14530810, 16606640, 23249296, 29061620, 33213280, 46498592, 58123240, 66426560, 92997184, 116246480, 232492960, 464985920]

約数ペア:

[(1, 464985920), (2, 232492960), (4, 116246480), (5, 92997184), (7, 66426560), (8, 58123240), (10, 46498592), (14, 33213280), (16, 29061620), (20, 23249296), (28, 16606640), (32, 14530810), (35, 13285312), (40, 11624648), (41, 11341120), (56, 8303320), (61, 7622720), (64, 7265405), (70, 6642656), (80, 5812324), (82, 5670560), (83, 5602240), (112, 4151660), (122, 3811360), (140, 3321328), (160, 2906162), (164, 2835280), (166, 2801120), (205, 2268224), (224, 2075830), (244, 1905680), (280, 1660664), (287, 1620160), (305, 1524544), (320, 1453081), (328, 1417640), (332, 1400560), (410, 1134112), (415, 1120448), (427, 1088960), (448, 1037915), (488, 952840), (560, 830332), (574, 810080), (581, 800320), (610, 762272), (656, 708820), (664, 700280), (820, 567056), (830, 560224), (854, 544480), (976, 476420), (1120, 415166), (1148, 405040), (1162, 400160), (1220, 381136), (1312, 354410), (1328, 350140), (1435, 324032), (1640, 283528), (1660, 280112), (1708, 272240), (1952, 238210), (2135, 217792), (2240, 207583), (2296, 202520), (2324, 200080), (2440, 190568), (2501, 185920), (2624, 177205), (2656, 175070), (2870, 162016), (2905, 160064), (3280, 141764), (3320, 140056), (3403, 136640), (3416, 136120), (3904, 119105), (4270, 108896), (4592, 101260), (4648, 100040), (4880, 95284), (5002, 92960), (5063, 91840), (5312, 87535), (5740, 81008), (5810, 80032), (6560, 70882), (6640, 70028), (6806, 68320), (6832, 68060), (8540, 54448), (9184, 50630), (9296, 50020), (9760, 47642), (10004, 46480), (10126, 45920), (11480, 40504), (11620, 40016), (12505, 37184), (13120, 35441), (13280, 35014), (13612, 34160), (13664, 34030), (17015, 27328), (17080, 27224), (17507, 26560), (18368, 25315), (18592, 25010), (19520, 23821), (20008, 23240), (20252, 22960)]