15205169952

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{39079}}^1$

素因数の和:39295

約数の個数: 144

約数和(自身を含む): 49674119040

約数和(自身を除く): 34468949088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 193, 224, 252, 288, 336, 386, 504, 579, 672, 772, 1008, 1158, 1351, 1544, 1737, 2016, 2316, 2702, 3088, 3474, 4053, 4632, 5404, 6176, 6948, 8106, 9264, 10808, 12159, 13896, 16212, 18528, 21616, 24318, 27792, 32424, 39079, 43232, 48636, 55584, 64848, 78158, 97272, 117237, 129696, 156316, 194544, 234474, 273553, 312632, 351711, 389088, 468948, 547106, 625264, 703422, 820659, 937896, 1094212, 1250528, 1406844, 1641318, 1875792, 2188424, 2461977, 2813688, 3282636, 3751584, 4376848, 4923954, 5627376, 6565272, 7542247, 8753696, 9847908, 11254752, 13130544, 15084494, 19695816, 22626741, 26261088, 30168988, 39391632, 45253482, 52795729, 60337976, 67880223, 78783264, 90506964, 105591458, 120675952, 135760446, 158387187, 181013928, 211182916, 241351904, 271520892, 316774374, 362027856, 422365832, 475161561, 543041784, 633548748, 724055712, 844731664, 950323122, 1086083568, 1267097496, 1689463328, 1900646244, 2172167136, 2534194992, 3801292488, 5068389984, 7602584976, 15205169952]

約数ペア:

[(1, 15205169952), (2, 7602584976), (3, 5068389984), (4, 3801292488), (6, 2534194992), (7, 2172167136), (8, 1900646244), (9, 1689463328), (12, 1267097496), (14, 1086083568), (16, 950323122), (18, 844731664), (21, 724055712), (24, 633548748), (28, 543041784), (32, 475161561), (36, 422365832), (42, 362027856), (48, 316774374), (56, 271520892), (63, 241351904), (72, 211182916), (84, 181013928), (96, 158387187), (112, 135760446), (126, 120675952), (144, 105591458), (168, 90506964), (193, 78783264), (224, 67880223), (252, 60337976), (288, 52795729), (336, 45253482), (386, 39391632), (504, 30168988), (579, 26261088), (672, 22626741), (772, 19695816), (1008, 15084494), (1158, 13130544), (1351, 11254752), (1544, 9847908), (1737, 8753696), (2016, 7542247), (2316, 6565272), (2702, 5627376), (3088, 4923954), (3474, 4376848), (4053, 3751584), (4632, 3282636), (5404, 2813688), (6176, 2461977), (6948, 2188424), (8106, 1875792), (9264, 1641318), (10808, 1406844), (12159, 1250528), (13896, 1094212), (16212, 937896), (18528, 820659), (21616, 703422), (24318, 625264), (27792, 547106), (32424, 468948), (39079, 389088), (43232, 351711), (48636, 312632), (55584, 273553), (64848, 234474), (78158, 194544), (97272, 156316), (117237, 129696)]