2055944880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23599}}^1$

素因数の和:23640

約数の個数: 180

約数和(自身を含む): 7589618400

約数和(自身を除く): 5533673520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 121, 132, 144, 165, 176, 180, 198, 220, 240, 242, 264, 330, 360, 363, 396, 440, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1089, 1210, 1320, 1452, 1584, 1815, 1936, 1980, 2178, 2420, 2640, 2904, 3630, 3960, 4356, 4840, 5445, 5808, 7260, 7920, 8712, 9680, 10890, 14520, 17424, 21780, 23599, 29040, 43560, 47198, 70797, 87120, 94396, 117995, 141594, 188792, 212391, 235990, 259589, 283188, 353985, 377584, 424782, 471980, 519178, 566376, 707970, 778767, 849564, 943960, 1038356, 1061955, 1132752, 1297945, 1415940, 1557534, 1699128, 1887920, 2076712, 2123910, 2336301, 2595890, 2831880, 2855479, 3115068, 3398256, 3893835, 4153424, 4247820, 4672602, 5191780, 5663760, 5710958, 6230136, 7787670, 8495640, 8566437, 9345204, 10383560, 11421916, 11681505, 12460272, 14277395, 15575340, 16991280, 17132874, 18690408, 20767120, 22843832, 23363010, 25699311, 28554790, 31150680, 34265748, 37380816, 42832185, 45687664, 46726020, 51398622, 57109580, 62301360, 68531496, 85664370, 93452040, 102797244, 114219160, 128496555, 137062992, 171328740, 186904080, 205594488, 228438320, 256993110, 342657480, 411188976, 513986220, 685314960, 1027972440, 2055944880]

約数ペア:

[(1, 2055944880), (2, 1027972440), (3, 685314960), (4, 513986220), (5, 411188976), (6, 342657480), (8, 256993110), (9, 228438320), (10, 205594488), (11, 186904080), (12, 171328740), (15, 137062992), (16, 128496555), (18, 114219160), (20, 102797244), (22, 93452040), (24, 85664370), (30, 68531496), (33, 62301360), (36, 57109580), (40, 51398622), (44, 46726020), (45, 45687664), (48, 42832185), (55, 37380816), (60, 34265748), (66, 31150680), (72, 28554790), (80, 25699311), (88, 23363010), (90, 22843832), (99, 20767120), (110, 18690408), (120, 17132874), (121, 16991280), (132, 15575340), (144, 14277395), (165, 12460272), (176, 11681505), (180, 11421916), (198, 10383560), (220, 9345204), (240, 8566437), (242, 8495640), (264, 7787670), (330, 6230136), (360, 5710958), (363, 5663760), (396, 5191780), (440, 4672602), (484, 4247820), (495, 4153424), (528, 3893835), (605, 3398256), (660, 3115068), (720, 2855479), (726, 2831880), (792, 2595890), (880, 2336301), (968, 2123910), (990, 2076712), (1089, 1887920), (1210, 1699128), (1320, 1557534), (1452, 1415940), (1584, 1297945), (1815, 1132752), (1936, 1061955), (1980, 1038356), (2178, 943960), (2420, 849564), (2640, 778767), (2904, 707970), (3630, 566376), (3960, 519178), (4356, 471980), (4840, 424782), (5445, 377584), (5808, 353985), (7260, 283188), (7920, 259589), (8712, 235990), (9680, 212391), (10890, 188792), (14520, 141594), (17424, 117995), (21780, 94396), (23599, 87120), (29040, 70797), (43560, 47198)]