82921440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:114

約数の個数: 384

約数和(自身を含む): 330946560

約数和(自身を除く): 248025120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 29, 30, 32, 35, 37, 40, 42, 46, 48, 56, 58, 60, 69, 70, 74, 80, 84, 87, 92, 96, 105, 111, 112, 115, 116, 120, 138, 140, 145, 148, 160, 161, 168, 174, 184, 185, 203, 210, 222, 224, 230, 232, 240, 259, 276, 280, 290, 296, 322, 336, 345, 348, 368, 370, 406, 420, 435, 444, 460, 464, 480, 483, 518, 552, 555, 560, 580, 592, 609, 644, 667, 672, 690, 696, 736, 740, 777, 805, 812, 840, 851, 870, 888, 920, 928, 966, 1015, 1036, 1073, 1104, 1110, 1120, 1160, 1184, 1218, 1288, 1295, 1334, 1380, 1392, 1480, 1554, 1610, 1624, 1680, 1702, 1740, 1776, 1840, 1932, 2001, 2030, 2072, 2146, 2208, 2220, 2320, 2415, 2436, 2553, 2576, 2590, 2668, 2760, 2784, 2960, 3045, 3108, 3219, 3220, 3248, 3335, 3360, 3404, 3480, 3552, 3680, 3864, 3885, 4002, 4060, 4144, 4255, 4292, 4440, 4640, 4669, 4830, 4872, 5106, 5152, 5180, 5336, 5365, 5520, 5920, 5957, 6090, 6216, 6438, 6440, 6496, 6670, 6808, 6960, 7511, 7728, 7770, 8004, 8120, 8288, 8510, 8584, 8880, 9338, 9660, 9744, 10005, 10212, 10360, 10672, 10730, 11040, 11914, 12180, 12432, 12765, 12876, 12880, 13340, 13616, 13920, 14007, 15022, 15456, 15540, 16008, 16095, 16240, 17020, 17168, 17760, 17871, 18676, 19320, 19488, 20010, 20424, 20720, 21344, 21460, 22533, 23345, 23828, 24360, 24679, 24864, 25530, 25752, 25760, 26680, 27232, 28014, 29785, 30044, 31080, 32016, 32190, 32480, 34040, 34336, 35742, 37352, 37555, 38640, 40020, 40848, 41440, 42920, 45066, 46690, 47656, 48720, 49358, 51060, 51504, 53360, 56028, 59570, 60088, 62160, 64032, 64380, 68080, 70035, 71484, 74037, 74704, 75110, 77280, 80040, 81696, 85840, 89355, 90132, 93380, 95312, 97440, 98716, 102120, 103008, 106720, 112056, 112665, 119140, 120176, 123395, 124320, 128760, 136160, 140070, 142968, 148074, 149408, 150220, 160080, 171680, 172753, 178710, 180264, 186760, 190624, 197432, 204240, 224112, 225330, 238280, 240352, 246790, 257520, 280140, 285936, 296148, 300440, 320160, 345506, 357420, 360528, 370185, 373520, 394864, 408480, 448224, 450660, 476560, 493580, 515040, 518259, 560280, 571872, 592296, 600880, 691012, 714840, 721056, 740370, 747040, 789728, 863765, 901320, 953120, 987160, 1036518, 1120560, 1184592, 1201760, 1382024, 1429680, 1480740, 1727530, 1802640, 1974320, 2073036, 2241120, 2369184, 2591295, 2764048, 2859360, 2961480, 3455060, 3605280, 3948640, 4146072, 5182590, 5528096, 5922960, 6910120, 8292144, 10365180, 11845920, 13820240, 16584288, 20730360, 27640480, 41460720, 82921440]

約数ペア:

[(1, 82921440), (2, 41460720), (3, 27640480), (4, 20730360), (5, 16584288), (6, 13820240), (7, 11845920), (8, 10365180), (10, 8292144), (12, 6910120), (14, 5922960), (15, 5528096), (16, 5182590), (20, 4146072), (21, 3948640), (23, 3605280), (24, 3455060), (28, 2961480), (29, 2859360), (30, 2764048), (32, 2591295), (35, 2369184), (37, 2241120), (40, 2073036), (42, 1974320), (46, 1802640), (48, 1727530), (56, 1480740), (58, 1429680), (60, 1382024), (69, 1201760), (70, 1184592), (74, 1120560), (80, 1036518), (84, 987160), (87, 953120), (92, 901320), (96, 863765), (105, 789728), (111, 747040), (112, 740370), (115, 721056), (116, 714840), (120, 691012), (138, 600880), (140, 592296), (145, 571872), (148, 560280), (160, 518259), (161, 515040), (168, 493580), (174, 476560), (184, 450660), (185, 448224), (203, 408480), (210, 394864), (222, 373520), (224, 370185), (230, 360528), (232, 357420), (240, 345506), (259, 320160), (276, 300440), (280, 296148), (290, 285936), (296, 280140), (322, 257520), (336, 246790), (345, 240352), (348, 238280), (368, 225330), (370, 224112), (406, 204240), (420, 197432), (435, 190624), (444, 186760), (460, 180264), (464, 178710), (480, 172753), (483, 171680), (518, 160080), (552, 150220), (555, 149408), (560, 148074), (580, 142968), (592, 140070), (609, 136160), (644, 128760), (667, 124320), (672, 123395), (690, 120176), (696, 119140), (736, 112665), (740, 112056), (777, 106720), (805, 103008), (812, 102120), (840, 98716), (851, 97440), (870, 95312), (888, 93380), (920, 90132), (928, 89355), (966, 85840), (1015, 81696), (1036, 80040), (1073, 77280), (1104, 75110), (1110, 74704), (1120, 74037), (1160, 71484), (1184, 70035), (1218, 68080), (1288, 64380), (1295, 64032), (1334, 62160), (1380, 60088), (1392, 59570), (1480, 56028), (1554, 53360), (1610, 51504), (1624, 51060), (1680, 49358), (1702, 48720), (1740, 47656), (1776, 46690), (1840, 45066), (1932, 42920), (2001, 41440), (2030, 40848), (2072, 40020), (2146, 38640), (2208, 37555), (2220, 37352), (2320, 35742), (2415, 34336), (2436, 34040), (2553, 32480), (2576, 32190), (2590, 32016), (2668, 31080), (2760, 30044), (2784, 29785), (2960, 28014), (3045, 27232), (3108, 26680), (3219, 25760), (3220, 25752), (3248, 25530), (3335, 24864), (3360, 24679), (3404, 24360), (3480, 23828), (3552, 23345), (3680, 22533), (3864, 21460), (3885, 21344), (4002, 20720), (4060, 20424), (4144, 20010), (4255, 19488), (4292, 19320), (4440, 18676), (4640, 17871), (4669, 17760), (4830, 17168), (4872, 17020), (5106, 16240), (5152, 16095), (5180, 16008), (5336, 15540), (5365, 15456), (5520, 15022), (5920, 14007), (5957, 13920), (6090, 13616), (6216, 13340), (6438, 12880), (6440, 12876), (6496, 12765), (6670, 12432), (6808, 12180), (6960, 11914), (7511, 11040), (7728, 10730), (7770, 10672), (8004, 10360), (8120, 10212), (8288, 10005), (8510, 9744), (8584, 9660), (8880, 9338)]