21999527424

素因数分解:

$2^9\times 3^4\times 7^1\times {\mathrm{75781}}^1$

素因数の和:75818

約数の個数: 200

約数和(自身を含む): 75044186448

約数和(自身を除く): 53044659024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 432, 448, 504, 512, 567, 576, 648, 672, 756, 768, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1536, 1728, 1792, 2016, 2268, 2304, 2592, 2688, 3024, 3456, 3584, 4032, 4536, 4608, 5184, 5376, 6048, 6912, 8064, 9072, 10368, 10752, 12096, 13824, 16128, 18144, 20736, 24192, 32256, 36288, 41472, 48384, 72576, 75781, 96768, 145152, 151562, 227343, 290304, 303124, 454686, 530467, 606248, 682029, 909372, 1060934, 1212496, 1364058, 1591401, 1818744, 2046087, 2121868, 2424992, 2728116, 3182802, 3637488, 4092174, 4243736, 4774203, 4849984, 5456232, 6138261, 6365604, 7274976, 8184348, 8487472, 9548406, 9699968, 10912464, 12276522, 12731208, 14322609, 14549952, 16368696, 16974944, 19096812, 19399936, 21824928, 24553044, 25462416, 28645218, 29099904, 32737392, 33949888, 38193624, 38799872, 42967827, 43649856, 49106088, 50924832, 57290436, 58199808, 65474784, 67899776, 76387248, 85935654, 87299712, 98212176, 101849664, 114580872, 116399616, 130949568, 135799552, 152774496, 171871308, 174599424, 196424352, 203699328, 229161744, 261899136, 271599104, 305548992, 343742616, 349198848, 392848704, 407398656, 458323488, 523798272, 611097984, 687485232, 785697408, 814797312, 916646976, 1047596544, 1222195968, 1374970464, 1571394816, 1833293952, 2444391936, 2749940928, 3142789632, 3666587904, 5499881856, 7333175808, 10999763712, 21999527424]

約数ペア:

[(1, 21999527424), (2, 10999763712), (3, 7333175808), (4, 5499881856), (6, 3666587904), (7, 3142789632), (8, 2749940928), (9, 2444391936), (12, 1833293952), (14, 1571394816), (16, 1374970464), (18, 1222195968), (21, 1047596544), (24, 916646976), (27, 814797312), (28, 785697408), (32, 687485232), (36, 611097984), (42, 523798272), (48, 458323488), (54, 407398656), (56, 392848704), (63, 349198848), (64, 343742616), (72, 305548992), (81, 271599104), (84, 261899136), (96, 229161744), (108, 203699328), (112, 196424352), (126, 174599424), (128, 171871308), (144, 152774496), (162, 135799552), (168, 130949568), (189, 116399616), (192, 114580872), (216, 101849664), (224, 98212176), (252, 87299712), (256, 85935654), (288, 76387248), (324, 67899776), (336, 65474784), (378, 58199808), (384, 57290436), (432, 50924832), (448, 49106088), (504, 43649856), (512, 42967827), (567, 38799872), (576, 38193624), (648, 33949888), (672, 32737392), (756, 29099904), (768, 28645218), (864, 25462416), (896, 24553044), (1008, 21824928), (1134, 19399936), (1152, 19096812), (1296, 16974944), (1344, 16368696), (1512, 14549952), (1536, 14322609), (1728, 12731208), (1792, 12276522), (2016, 10912464), (2268, 9699968), (2304, 9548406), (2592, 8487472), (2688, 8184348), (3024, 7274976), (3456, 6365604), (3584, 6138261), (4032, 5456232), (4536, 4849984), (4608, 4774203), (5184, 4243736), (5376, 4092174), (6048, 3637488), (6912, 3182802), (8064, 2728116), (9072, 2424992), (10368, 2121868), (10752, 2046087), (12096, 1818744), (13824, 1591401), (16128, 1364058), (18144, 1212496), (20736, 1060934), (24192, 909372), (32256, 682029), (36288, 606248), (41472, 530467), (48384, 454686), (72576, 303124), (75781, 290304), (96768, 227343), (145152, 151562)]