2597670400

素因数分解:

$2^9\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:341

約数の個数: 240

約数和(自身を含む): 7064641584

約数和(自身を除く): 4466971184

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 67, 80, 100, 104, 128, 130, 134, 160, 200, 208, 233, 256, 260, 268, 320, 325, 335, 400, 416, 466, 512, 520, 536, 640, 650, 670, 800, 832, 871, 932, 1040, 1072, 1165, 1280, 1300, 1340, 1600, 1664, 1675, 1742, 1864, 2080, 2144, 2330, 2560, 2600, 2680, 3029, 3200, 3328, 3350, 3484, 3728, 4160, 4288, 4355, 4660, 5200, 5360, 5825, 6058, 6400, 6656, 6700, 6968, 7456, 8320, 8576, 8710, 9320, 10400, 10720, 11650, 12116, 12800, 13400, 13936, 14912, 15145, 15611, 16640, 17152, 17420, 18640, 20800, 21440, 21775, 23300, 24232, 26800, 27872, 29824, 30290, 31222, 33280, 34304, 34840, 37280, 41600, 42880, 43550, 46600, 48464, 53600, 55744, 59648, 60580, 62444, 69680, 74560, 75725, 78055, 83200, 85760, 87100, 93200, 96928, 107200, 111488, 119296, 121160, 124888, 139360, 149120, 151450, 156110, 166400, 171520, 174200, 186400, 193856, 202943, 214400, 222976, 242320, 249776, 278720, 298240, 302900, 312220, 348400, 372800, 387712, 390275, 405886, 428800, 445952, 484640, 499552, 557440, 596480, 605800, 624440, 696800, 745600, 775424, 780550, 811772, 857600, 969280, 999104, 1014715, 1114880, 1211600, 1248880, 1393600, 1491200, 1550848, 1561100, 1623544, 1938560, 1998208, 2029430, 2229760, 2423200, 2497760, 2787200, 2982400, 3122200, 3247088, 3877120, 3996416, 4058860, 4846400, 4995520, 5073575, 5574400, 6244400, 6494176, 7754240, 7992832, 8117720, 9692800, 9991040, 10147150, 11148800, 12488800, 12988352, 16235440, 19385600, 19982080, 20294300, 24977600, 25976704, 32470880, 38771200, 39964160, 40588600, 49955200, 51953408, 64941760, 81177200, 99910400, 103906816, 129883520, 162354400, 199820800, 259767040, 324708800, 519534080, 649417600, 1298835200, 2597670400]

約数ペア:

[(1, 2597670400), (2, 1298835200), (4, 649417600), (5, 519534080), (8, 324708800), (10, 259767040), (13, 199820800), (16, 162354400), (20, 129883520), (25, 103906816), (26, 99910400), (32, 81177200), (40, 64941760), (50, 51953408), (52, 49955200), (64, 40588600), (65, 39964160), (67, 38771200), (80, 32470880), (100, 25976704), (104, 24977600), (128, 20294300), (130, 19982080), (134, 19385600), (160, 16235440), (200, 12988352), (208, 12488800), (233, 11148800), (256, 10147150), (260, 9991040), (268, 9692800), (320, 8117720), (325, 7992832), (335, 7754240), (400, 6494176), (416, 6244400), (466, 5574400), (512, 5073575), (520, 4995520), (536, 4846400), (640, 4058860), (650, 3996416), (670, 3877120), (800, 3247088), (832, 3122200), (871, 2982400), (932, 2787200), (1040, 2497760), (1072, 2423200), (1165, 2229760), (1280, 2029430), (1300, 1998208), (1340, 1938560), (1600, 1623544), (1664, 1561100), (1675, 1550848), (1742, 1491200), (1864, 1393600), (2080, 1248880), (2144, 1211600), (2330, 1114880), (2560, 1014715), (2600, 999104), (2680, 969280), (3029, 857600), (3200, 811772), (3328, 780550), (3350, 775424), (3484, 745600), (3728, 696800), (4160, 624440), (4288, 605800), (4355, 596480), (4660, 557440), (5200, 499552), (5360, 484640), (5825, 445952), (6058, 428800), (6400, 405886), (6656, 390275), (6700, 387712), (6968, 372800), (7456, 348400), (8320, 312220), (8576, 302900), (8710, 298240), (9320, 278720), (10400, 249776), (10720, 242320), (11650, 222976), (12116, 214400), (12800, 202943), (13400, 193856), (13936, 186400), (14912, 174200), (15145, 171520), (15611, 166400), (16640, 156110), (17152, 151450), (17420, 149120), (18640, 139360), (20800, 124888), (21440, 121160), (21775, 119296), (23300, 111488), (24232, 107200), (26800, 96928), (27872, 93200), (29824, 87100), (30290, 85760), (31222, 83200), (33280, 78055), (34304, 75725), (34840, 74560), (37280, 69680), (41600, 62444), (42880, 60580), (43550, 59648), (46600, 55744), (48464, 53600)]