26798782080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^3\times {\mathrm{40693}}^1$

素因数の和:40736

約数の個数: 256

約数和(自身を含む): 99618912000

約数和(自身を除く): 72820129920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 343, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 686, 735, 784, 840, 896, 960, 980, 1029, 1120, 1176, 1344, 1372, 1470, 1568, 1680, 1715, 1920, 1960, 2058, 2240, 2352, 2688, 2744, 2940, 3136, 3360, 3430, 3920, 4116, 4480, 4704, 5145, 5488, 5880, 6272, 6720, 6860, 7840, 8232, 9408, 10290, 10976, 11760, 13440, 13720, 15680, 16464, 18816, 20580, 21952, 23520, 27440, 31360, 32928, 40693, 41160, 43904, 47040, 54880, 65856, 81386, 82320, 94080, 109760, 122079, 131712, 162772, 164640, 203465, 219520, 244158, 284851, 325544, 329280, 406930, 488316, 569702, 610395, 651088, 658560, 813860, 854553, 976632, 1139404, 1220790, 1302176, 1424255, 1627720, 1709106, 1953264, 1993957, 2278808, 2441580, 2604352, 2848510, 3255440, 3418212, 3906528, 3987914, 4272765, 4557616, 4883160, 5208704, 5697020, 5981871, 6510880, 6836424, 7813056, 7975828, 8545530, 9115232, 9766320, 9969785, 11394040, 11963742, 13021760, 13672848, 13957699, 15626112, 15951656, 17091060, 18230464, 19532640, 19939570, 22788080, 23927484, 26043520, 27345696, 27915398, 29909355, 31903312, 34182120, 36460928, 39065280, 39879140, 41873097, 45576160, 47854968, 54691392, 55830796, 59818710, 63806624, 68364240, 69788495, 78130560, 79758280, 83746194, 91152320, 95709936, 109382784, 111661592, 119637420, 127613248, 136728480, 139576990, 159516560, 167492388, 182304640, 191419872, 209365485, 223323184, 239274840, 255226496, 273456960, 279153980, 319033120, 334984776, 382839744, 418730970, 446646368, 478549680, 546913920, 558307960, 638066240, 669969552, 765679488, 837461940, 893292736, 957099360, 1116615920, 1276132480, 1339939104, 1674923880, 1786585472, 1914198720, 2233231840, 2679878208, 3349847760, 3828397440, 4466463680, 5359756416, 6699695520, 8932927360, 13399391040, 26798782080]

約数ペア:

[(1, 26798782080), (2, 13399391040), (3, 8932927360), (4, 6699695520), (5, 5359756416), (6, 4466463680), (7, 3828397440), (8, 3349847760), (10, 2679878208), (12, 2233231840), (14, 1914198720), (15, 1786585472), (16, 1674923880), (20, 1339939104), (21, 1276132480), (24, 1116615920), (28, 957099360), (30, 893292736), (32, 837461940), (35, 765679488), (40, 669969552), (42, 638066240), (48, 558307960), (49, 546913920), (56, 478549680), (60, 446646368), (64, 418730970), (70, 382839744), (80, 334984776), (84, 319033120), (96, 279153980), (98, 273456960), (105, 255226496), (112, 239274840), (120, 223323184), (128, 209365485), (140, 191419872), (147, 182304640), (160, 167492388), (168, 159516560), (192, 139576990), (196, 136728480), (210, 127613248), (224, 119637420), (240, 111661592), (245, 109382784), (280, 95709936), (294, 91152320), (320, 83746194), (336, 79758280), (343, 78130560), (384, 69788495), (392, 68364240), (420, 63806624), (448, 59818710), (480, 55830796), (490, 54691392), (560, 47854968), (588, 45576160), (640, 41873097), (672, 39879140), (686, 39065280), (735, 36460928), (784, 34182120), (840, 31903312), (896, 29909355), (960, 27915398), (980, 27345696), (1029, 26043520), (1120, 23927484), (1176, 22788080), (1344, 19939570), (1372, 19532640), (1470, 18230464), (1568, 17091060), (1680, 15951656), (1715, 15626112), (1920, 13957699), (1960, 13672848), (2058, 13021760), (2240, 11963742), (2352, 11394040), (2688, 9969785), (2744, 9766320), (2940, 9115232), (3136, 8545530), (3360, 7975828), (3430, 7813056), (3920, 6836424), (4116, 6510880), (4480, 5981871), (4704, 5697020), (5145, 5208704), (5488, 4883160), (5880, 4557616), (6272, 4272765), (6720, 3987914), (6860, 3906528), (7840, 3418212), (8232, 3255440), (9408, 2848510), (10290, 2604352), (10976, 2441580), (11760, 2278808), (13440, 1993957), (13720, 1953264), (15680, 1709106), (16464, 1627720), (18816, 1424255), (20580, 1302176), (21952, 1220790), (23520, 1139404), (27440, 976632), (31360, 854553), (32928, 813860), (40693, 658560), (41160, 651088), (43904, 610395), (47040, 569702), (54880, 488316), (65856, 406930), (81386, 329280), (82320, 325544), (94080, 284851), (109760, 244158), (122079, 219520), (131712, 203465), (162772, 164640)]