2016102400

素因数分解:

$2^{11}\times 5^2\times {\mathrm{13}}^2\times {\mathrm{233}}^1$

素因数の和:291

約数の個数: 216

約数和(自身を含む): 5436038790

約数和(自身を除く): 3419936390

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 169, 200, 208, 233, 256, 260, 320, 325, 338, 400, 416, 466, 512, 520, 640, 650, 676, 800, 832, 845, 932, 1024, 1040, 1165, 1280, 1300, 1352, 1600, 1664, 1690, 1864, 2048, 2080, 2330, 2560, 2600, 2704, 3029, 3200, 3328, 3380, 3728, 4160, 4225, 4660, 5120, 5200, 5408, 5825, 6058, 6400, 6656, 6760, 7456, 8320, 8450, 9320, 10240, 10400, 10816, 11650, 12116, 12800, 13312, 13520, 14912, 15145, 16640, 16900, 18640, 20800, 21632, 23300, 24232, 25600, 26624, 27040, 29824, 30290, 33280, 33800, 37280, 39377, 41600, 43264, 46600, 48464, 51200, 54080, 59648, 60580, 66560, 67600, 74560, 75725, 78754, 83200, 86528, 93200, 96928, 108160, 119296, 121160, 133120, 135200, 149120, 151450, 157508, 166400, 173056, 186400, 193856, 196885, 216320, 238592, 242320, 270400, 298240, 302900, 315016, 332800, 346112, 372800, 387712, 393770, 432640, 477184, 484640, 540800, 596480, 605800, 630032, 665600, 745600, 775424, 787540, 865280, 969280, 984425, 1081600, 1192960, 1211600, 1260064, 1491200, 1550848, 1575080, 1730560, 1938560, 1968850, 2163200, 2385920, 2423200, 2520128, 2982400, 3101696, 3150160, 3877120, 3937700, 4326400, 4846400, 5040256, 5964800, 6203392, 6300320, 7754240, 7875400, 8652800, 9692800, 10080512, 11929600, 12600640, 15508480, 15750800, 19385600, 20161024, 25201280, 31016960, 31501600, 38771200, 40322048, 50402560, 63003200, 77542400, 80644096, 100805120, 126006400, 155084800, 201610240, 252012800, 403220480, 504025600, 1008051200, 2016102400]

約数ペア:

[(1, 2016102400), (2, 1008051200), (4, 504025600), (5, 403220480), (8, 252012800), (10, 201610240), (13, 155084800), (16, 126006400), (20, 100805120), (25, 80644096), (26, 77542400), (32, 63003200), (40, 50402560), (50, 40322048), (52, 38771200), (64, 31501600), (65, 31016960), (80, 25201280), (100, 20161024), (104, 19385600), (128, 15750800), (130, 15508480), (160, 12600640), (169, 11929600), (200, 10080512), (208, 9692800), (233, 8652800), (256, 7875400), (260, 7754240), (320, 6300320), (325, 6203392), (338, 5964800), (400, 5040256), (416, 4846400), (466, 4326400), (512, 3937700), (520, 3877120), (640, 3150160), (650, 3101696), (676, 2982400), (800, 2520128), (832, 2423200), (845, 2385920), (932, 2163200), (1024, 1968850), (1040, 1938560), (1165, 1730560), (1280, 1575080), (1300, 1550848), (1352, 1491200), (1600, 1260064), (1664, 1211600), (1690, 1192960), (1864, 1081600), (2048, 984425), (2080, 969280), (2330, 865280), (2560, 787540), (2600, 775424), (2704, 745600), (3029, 665600), (3200, 630032), (3328, 605800), (3380, 596480), (3728, 540800), (4160, 484640), (4225, 477184), (4660, 432640), (5120, 393770), (5200, 387712), (5408, 372800), (5825, 346112), (6058, 332800), (6400, 315016), (6656, 302900), (6760, 298240), (7456, 270400), (8320, 242320), (8450, 238592), (9320, 216320), (10240, 196885), (10400, 193856), (10816, 186400), (11650, 173056), (12116, 166400), (12800, 157508), (13312, 151450), (13520, 149120), (14912, 135200), (15145, 133120), (16640, 121160), (16900, 119296), (18640, 108160), (20800, 96928), (21632, 93200), (23300, 86528), (24232, 83200), (25600, 78754), (26624, 75725), (27040, 74560), (29824, 67600), (30290, 66560), (33280, 60580), (33800, 59648), (37280, 54080), (39377, 51200), (41600, 48464), (43264, 46600)]