12920747616

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{283}}^1\times {\mathrm{7549}}^1$

素因数の和:7858

約数の個数: 192

約数和(自身を含む): 43227072000

約数和(自身を除く): 30306324384

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, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 283, 288, 336, 378, 432, 504, 566, 672, 756, 849, 864, 1008, 1132, 1512, 1698, 1981, 2016, 2264, 2547, 3024, 3396, 3962, 4528, 5094, 5943, 6048, 6792, 7549, 7641, 7924, 9056, 10188, 11886, 13584, 15098, 15282, 15848, 17829, 20376, 22647, 23772, 27168, 30196, 30564, 31696, 35658, 40752, 45294, 47544, 52843, 53487, 60392, 61128, 63392, 67941, 71316, 81504, 90588, 95088, 105686, 106974, 120784, 122256, 135882, 142632, 158529, 181176, 190176, 203823, 211372, 213948, 241568, 244512, 271764, 285264, 317058, 362352, 407646, 422744, 427896, 475587, 543528, 570528, 634116, 724704, 815292, 845488, 855792, 951174, 1087056, 1268232, 1426761, 1630584, 1690976, 1711584, 1902348, 2136367, 2174112, 2536464, 2853522, 3261168, 3804696, 4272734, 5072928, 5707044, 6409101, 6522336, 7609392, 8545468, 11414088, 12818202, 14954569, 15218784, 17090936, 19227303, 22828176, 25636404, 29909138, 34181872, 38454606, 44863707, 45656352, 51272808, 57681909, 59818276, 68363744, 76909212, 89727414, 102545616, 115363818, 119636552, 134591121, 153818424, 179454828, 205091232, 230727636, 239273104, 269182242, 307636848, 358909656, 403773363, 461455272, 478546208, 538364484, 615273696, 717819312, 807546726, 922910544, 1076728968, 1435638624, 1615093452, 1845821088, 2153457936, 3230186904, 4306915872, 6460373808, 12920747616]

約数ペア:

[(1, 12920747616), (2, 6460373808), (3, 4306915872), (4, 3230186904), (6, 2153457936), (7, 1845821088), (8, 1615093452), (9, 1435638624), (12, 1076728968), (14, 922910544), (16, 807546726), (18, 717819312), (21, 615273696), (24, 538364484), (27, 478546208), (28, 461455272), (32, 403773363), (36, 358909656), (42, 307636848), (48, 269182242), (54, 239273104), (56, 230727636), (63, 205091232), (72, 179454828), (84, 153818424), (96, 134591121), (108, 119636552), (112, 115363818), (126, 102545616), (144, 89727414), (168, 76909212), (189, 68363744), (216, 59818276), (224, 57681909), (252, 51272808), (283, 45656352), (288, 44863707), (336, 38454606), (378, 34181872), (432, 29909138), (504, 25636404), (566, 22828176), (672, 19227303), (756, 17090936), (849, 15218784), (864, 14954569), (1008, 12818202), (1132, 11414088), (1512, 8545468), (1698, 7609392), (1981, 6522336), (2016, 6409101), (2264, 5707044), (2547, 5072928), (3024, 4272734), (3396, 3804696), (3962, 3261168), (4528, 2853522), (5094, 2536464), (5943, 2174112), (6048, 2136367), (6792, 1902348), (7549, 1711584), (7641, 1690976), (7924, 1630584), (9056, 1426761), (10188, 1268232), (11886, 1087056), (13584, 951174), (15098, 855792), (15282, 845488), (15848, 815292), (17829, 724704), (20376, 634116), (22647, 570528), (23772, 543528), (27168, 475587), (30196, 427896), (30564, 422744), (31696, 407646), (35658, 362352), (40752, 317058), (45294, 285264), (47544, 271764), (52843, 244512), (53487, 241568), (60392, 213948), (61128, 211372), (63392, 203823), (67941, 190176), (71316, 181176), (81504, 158529), (90588, 142632), (95088, 135882), (105686, 122256), (106974, 120784)]