4395638880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{23663}}^1$

素因数の和:23730

約数の個数: 192

約数和(自身を含む): 15743185920

約数和(自身を除く): 11347547040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 96, 108, 120, 129, 135, 144, 160, 172, 180, 215, 216, 240, 258, 270, 288, 344, 360, 387, 430, 432, 480, 516, 540, 645, 688, 720, 774, 860, 864, 1032, 1080, 1161, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2160, 2322, 2580, 3096, 3440, 3870, 4128, 4320, 4644, 5160, 5805, 6192, 6880, 7740, 9288, 10320, 11610, 12384, 15480, 18576, 20640, 23220, 23663, 30960, 37152, 46440, 47326, 61920, 70989, 92880, 94652, 118315, 141978, 185760, 189304, 212967, 236630, 283956, 354945, 378608, 425934, 473260, 567912, 638901, 709890, 757216, 851868, 946520, 1017509, 1064835, 1135824, 1277802, 1419780, 1703736, 1893040, 2035018, 2129670, 2271648, 2555604, 2839560, 3052527, 3194505, 3407472, 3786080, 4070036, 4259340, 5087545, 5111208, 5679120, 6105054, 6389010, 6814944, 8140072, 8518680, 9157581, 10175090, 10222416, 11358240, 12210108, 12778020, 15262635, 16280144, 17037360, 18315162, 20350180, 20444832, 24420216, 25556040, 27472743, 30525270, 32560288, 34074720, 36630324, 40700360, 45787905, 48840432, 51112080, 54945486, 61050540, 73260648, 81400720, 91575810, 97680864, 102224160, 109890972, 122101080, 137363715, 146521296, 162801440, 183151620, 219781944, 244202160, 274727430, 293042592, 366303240, 439563888, 488404320, 549454860, 732606480, 879127776, 1098909720, 1465212960, 2197819440, 4395638880]

約数ペア:

[(1, 4395638880), (2, 2197819440), (3, 1465212960), (4, 1098909720), (5, 879127776), (6, 732606480), (8, 549454860), (9, 488404320), (10, 439563888), (12, 366303240), (15, 293042592), (16, 274727430), (18, 244202160), (20, 219781944), (24, 183151620), (27, 162801440), (30, 146521296), (32, 137363715), (36, 122101080), (40, 109890972), (43, 102224160), (45, 97680864), (48, 91575810), (54, 81400720), (60, 73260648), (72, 61050540), (80, 54945486), (86, 51112080), (90, 48840432), (96, 45787905), (108, 40700360), (120, 36630324), (129, 34074720), (135, 32560288), (144, 30525270), (160, 27472743), (172, 25556040), (180, 24420216), (215, 20444832), (216, 20350180), (240, 18315162), (258, 17037360), (270, 16280144), (288, 15262635), (344, 12778020), (360, 12210108), (387, 11358240), (430, 10222416), (432, 10175090), (480, 9157581), (516, 8518680), (540, 8140072), (645, 6814944), (688, 6389010), (720, 6105054), (774, 5679120), (860, 5111208), (864, 5087545), (1032, 4259340), (1080, 4070036), (1161, 3786080), (1290, 3407472), (1376, 3194505), (1440, 3052527), (1548, 2839560), (1720, 2555604), (1935, 2271648), (2064, 2129670), (2160, 2035018), (2322, 1893040), (2580, 1703736), (3096, 1419780), (3440, 1277802), (3870, 1135824), (4128, 1064835), (4320, 1017509), (4644, 946520), (5160, 851868), (5805, 757216), (6192, 709890), (6880, 638901), (7740, 567912), (9288, 473260), (10320, 425934), (11610, 378608), (12384, 354945), (15480, 283956), (18576, 236630), (20640, 212967), (23220, 189304), (23663, 185760), (30960, 141978), (37152, 118315), (46440, 94652), (47326, 92880), (61920, 70989)]