6821138160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{4157}}^1$

素因数の和:4272

約数の個数: 240

約数和(自身を含む): 23888408544

約数和(自身を除く): 17067270384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 53, 60, 72, 80, 86, 90, 106, 120, 129, 144, 159, 172, 180, 212, 215, 240, 258, 265, 318, 344, 360, 387, 424, 430, 477, 516, 530, 636, 645, 688, 720, 774, 795, 848, 860, 954, 1032, 1060, 1272, 1290, 1548, 1590, 1720, 1908, 1935, 2064, 2120, 2279, 2385, 2544, 2580, 3096, 3180, 3440, 3816, 3870, 4157, 4240, 4558, 4770, 5160, 6192, 6360, 6837, 7632, 7740, 8314, 9116, 9540, 10320, 11395, 12471, 12720, 13674, 15480, 16628, 18232, 19080, 20511, 20785, 22790, 24942, 27348, 30960, 33256, 34185, 36464, 37413, 38160, 41022, 41570, 45580, 49884, 54696, 62355, 66512, 68370, 74826, 82044, 83140, 91160, 99768, 102555, 109392, 124710, 136740, 149652, 164088, 166280, 178751, 182320, 187065, 199536, 205110, 220321, 249420, 273480, 299304, 328176, 332560, 357502, 374130, 410220, 440642, 498840, 536253, 546960, 598608, 660963, 715004, 748260, 820440, 881284, 893755, 997680, 1072506, 1101605, 1321926, 1430008, 1496520, 1608759, 1640880, 1762568, 1787510, 1982889, 2145012, 2203210, 2643852, 2681265, 2860016, 2993040, 3217518, 3304815, 3525136, 3575020, 3965778, 4290024, 4406420, 5287704, 5362530, 6435036, 6609630, 7150040, 7931556, 8043795, 8580048, 8812840, 9473803, 9914445, 10575408, 10725060, 12870072, 13219260, 14300080, 15863112, 16087590, 17625680, 18947606, 19828890, 21450120, 25740144, 26438520, 28421409, 31726224, 32175180, 37895212, 39657780, 42900240, 47369015, 52877040, 56842818, 64350360, 75790424, 79315560, 85264227, 94738030, 113685636, 128700720, 142107045, 151580848, 158631120, 170528454, 189476060, 227371272, 284214090, 341056908, 378952120, 426321135, 454742544, 568428180, 682113816, 757904240, 852642270, 1136856360, 1364227632, 1705284540, 2273712720, 3410569080, 6821138160]

約数ペア:

[(1, 6821138160), (2, 3410569080), (3, 2273712720), (4, 1705284540), (5, 1364227632), (6, 1136856360), (8, 852642270), (9, 757904240), (10, 682113816), (12, 568428180), (15, 454742544), (16, 426321135), (18, 378952120), (20, 341056908), (24, 284214090), (30, 227371272), (36, 189476060), (40, 170528454), (43, 158631120), (45, 151580848), (48, 142107045), (53, 128700720), (60, 113685636), (72, 94738030), (80, 85264227), (86, 79315560), (90, 75790424), (106, 64350360), (120, 56842818), (129, 52877040), (144, 47369015), (159, 42900240), (172, 39657780), (180, 37895212), (212, 32175180), (215, 31726224), (240, 28421409), (258, 26438520), (265, 25740144), (318, 21450120), (344, 19828890), (360, 18947606), (387, 17625680), (424, 16087590), (430, 15863112), (477, 14300080), (516, 13219260), (530, 12870072), (636, 10725060), (645, 10575408), (688, 9914445), (720, 9473803), (774, 8812840), (795, 8580048), (848, 8043795), (860, 7931556), (954, 7150040), (1032, 6609630), (1060, 6435036), (1272, 5362530), (1290, 5287704), (1548, 4406420), (1590, 4290024), (1720, 3965778), (1908, 3575020), (1935, 3525136), (2064, 3304815), (2120, 3217518), (2279, 2993040), (2385, 2860016), (2544, 2681265), (2580, 2643852), (3096, 2203210), (3180, 2145012), (3440, 1982889), (3816, 1787510), (3870, 1762568), (4157, 1640880), (4240, 1608759), (4558, 1496520), (4770, 1430008), (5160, 1321926), (6192, 1101605), (6360, 1072506), (6837, 997680), (7632, 893755), (7740, 881284), (8314, 820440), (9116, 748260), (9540, 715004), (10320, 660963), (11395, 598608), (12471, 546960), (12720, 536253), (13674, 498840), (15480, 440642), (16628, 410220), (18232, 374130), (19080, 357502), (20511, 332560), (20785, 328176), (22790, 299304), (24942, 273480), (27348, 249420), (30960, 220321), (33256, 205110), (34185, 199536), (36464, 187065), (37413, 182320), (38160, 178751), (41022, 166280), (41570, 164088), (45580, 149652), (49884, 136740), (54696, 124710), (62355, 109392), (66512, 102555), (68370, 99768), (74826, 91160), (82044, 83140)]