1937661440

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:193

約数の個数: 320

約数和(自身を含む): 5609640960

約数和(自身を除く): 3671979520

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 67, 79, 80, 88, 104, 110, 128, 130, 134, 143, 158, 160, 176, 208, 220, 256, 260, 268, 286, 316, 320, 335, 352, 395, 416, 440, 512, 520, 536, 572, 632, 640, 670, 704, 715, 737, 790, 832, 869, 871, 880, 1027, 1040, 1072, 1144, 1264, 1280, 1340, 1408, 1430, 1474, 1580, 1664, 1738, 1742, 1760, 2054, 2080, 2144, 2288, 2528, 2560, 2680, 2816, 2860, 2948, 3160, 3328, 3476, 3484, 3520, 3685, 4108, 4160, 4288, 4345, 4355, 4576, 5056, 5135, 5293, 5360, 5632, 5720, 5896, 6320, 6656, 6952, 6968, 7040, 7370, 8216, 8320, 8576, 8690, 8710, 9152, 9581, 10112, 10270, 10586, 10720, 11297, 11440, 11792, 12640, 13904, 13936, 14080, 14740, 16432, 16640, 17152, 17380, 17420, 18304, 19162, 20224, 20540, 21172, 21440, 22594, 22880, 23584, 25280, 26465, 27808, 27872, 28160, 29480, 32864, 33280, 34304, 34760, 34840, 36608, 38324, 40448, 41080, 42344, 42880, 45188, 45760, 47168, 47905, 50560, 52930, 55616, 55744, 56485, 58223, 58960, 65728, 68809, 69520, 69680, 73216, 76648, 82160, 84688, 85760, 90376, 91520, 94336, 95810, 101120, 105860, 111232, 111488, 112970, 116446, 117920, 131456, 137618, 139040, 139360, 153296, 164320, 169376, 171520, 180752, 183040, 188672, 191620, 202240, 211720, 222464, 222976, 225940, 232892, 235840, 262912, 275236, 278080, 278720, 291115, 306592, 328640, 338752, 344045, 361504, 366080, 377344, 383240, 423440, 444928, 445952, 451880, 465784, 471680, 525824, 550472, 556160, 557440, 582230, 613184, 657280, 677504, 688090, 723008, 756899, 766480, 846880, 903760, 931568, 943360, 1100944, 1112320, 1114880, 1164460, 1226368, 1314560, 1355008, 1376180, 1446016, 1513798, 1532960, 1693760, 1807520, 1863136, 1886720, 2201888, 2224640, 2229760, 2328920, 2452736, 2629120, 2710016, 2752360, 2892032, 3027596, 3065920, 3387520, 3615040, 3726272, 3784495, 4403776, 4657840, 4905472, 5504720, 5784064, 6055192, 6131840, 6775040, 7230080, 7452544, 7568990, 8807552, 9315680, 11009440, 12110384, 12263680, 13550080, 14460160, 14905088, 15137980, 17615104, 18631360, 22018880, 24220768, 24527360, 28920320, 29810176, 30275960, 35230208, 37262720, 44037760, 48441536, 60551920, 74525440, 88075520, 96883072, 121103840, 149050880, 176151040, 193766144, 242207680, 387532288, 484415360, 968830720, 1937661440]

約数ペア:

[(1, 1937661440), (2, 968830720), (4, 484415360), (5, 387532288), (8, 242207680), (10, 193766144), (11, 176151040), (13, 149050880), (16, 121103840), (20, 96883072), (22, 88075520), (26, 74525440), (32, 60551920), (40, 48441536), (44, 44037760), (52, 37262720), (55, 35230208), (64, 30275960), (65, 29810176), (67, 28920320), (79, 24527360), (80, 24220768), (88, 22018880), (104, 18631360), (110, 17615104), (128, 15137980), (130, 14905088), (134, 14460160), (143, 13550080), (158, 12263680), (160, 12110384), (176, 11009440), (208, 9315680), (220, 8807552), (256, 7568990), (260, 7452544), (268, 7230080), (286, 6775040), (316, 6131840), (320, 6055192), (335, 5784064), (352, 5504720), (395, 4905472), (416, 4657840), (440, 4403776), (512, 3784495), (520, 3726272), (536, 3615040), (572, 3387520), (632, 3065920), (640, 3027596), (670, 2892032), (704, 2752360), (715, 2710016), (737, 2629120), (790, 2452736), (832, 2328920), (869, 2229760), (871, 2224640), (880, 2201888), (1027, 1886720), (1040, 1863136), (1072, 1807520), (1144, 1693760), (1264, 1532960), (1280, 1513798), (1340, 1446016), (1408, 1376180), (1430, 1355008), (1474, 1314560), (1580, 1226368), (1664, 1164460), (1738, 1114880), (1742, 1112320), (1760, 1100944), (2054, 943360), (2080, 931568), (2144, 903760), (2288, 846880), (2528, 766480), (2560, 756899), (2680, 723008), (2816, 688090), (2860, 677504), (2948, 657280), (3160, 613184), (3328, 582230), (3476, 557440), (3484, 556160), (3520, 550472), (3685, 525824), (4108, 471680), (4160, 465784), (4288, 451880), (4345, 445952), (4355, 444928), (4576, 423440), (5056, 383240), (5135, 377344), (5293, 366080), (5360, 361504), (5632, 344045), (5720, 338752), (5896, 328640), (6320, 306592), (6656, 291115), (6952, 278720), (6968, 278080), (7040, 275236), (7370, 262912), (8216, 235840), (8320, 232892), (8576, 225940), (8690, 222976), (8710, 222464), (9152, 211720), (9581, 202240), (10112, 191620), (10270, 188672), (10586, 183040), (10720, 180752), (11297, 171520), (11440, 169376), (11792, 164320), (12640, 153296), (13904, 139360), (13936, 139040), (14080, 137618), (14740, 131456), (16432, 117920), (16640, 116446), (17152, 112970), (17380, 111488), (17420, 111232), (18304, 105860), (19162, 101120), (20224, 95810), (20540, 94336), (21172, 91520), (21440, 90376), (22594, 85760), (22880, 84688), (23584, 82160), (25280, 76648), (26465, 73216), (27808, 69680), (27872, 69520), (28160, 68809), (29480, 65728), (32864, 58960), (33280, 58223), (34304, 56485), (34760, 55744), (34840, 55616), (36608, 52930), (38324, 50560), (40448, 47905), (41080, 47168), (42344, 45760), (42880, 45188)]