42579975340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1\times {\mathrm{13007}}^1$

素因数の和:13439

約数の個数: 96

約数和(自身を含む): 104022374400

約数和(自身を除く): 61442399060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 349, 469, 670, 698, 938, 1340, 1396, 1745, 1876, 2345, 2443, 3490, 4690, 4886, 6980, 9380, 9772, 12215, 13007, 23383, 24430, 26014, 46766, 48860, 52028, 65035, 91049, 93532, 116915, 130070, 163681, 182098, 233830, 260140, 327362, 364196, 455245, 467660, 654724, 818405, 871469, 910490, 1636810, 1742938, 1820980, 3273620, 3485876, 4357345, 4539443, 6100283, 8714690, 9078886, 12200566, 17429380, 18157772, 22697215, 24401132, 30501415, 31776101, 45394430, 61002830, 63552202, 90788860, 122005660, 127104404, 158880505, 304142681, 317761010, 608285362, 635522020, 1216570724, 1520713405, 2128998767, 3041426810, 4257997534, 6082853620, 8515995068, 10644993835, 21289987670, 42579975340]

約数ペア:

[(1, 42579975340), (2, 21289987670), (4, 10644993835), (5, 8515995068), (7, 6082853620), (10, 4257997534), (14, 3041426810), (20, 2128998767), (28, 1520713405), (35, 1216570724), (67, 635522020), (70, 608285362), (134, 317761010), (140, 304142681), (268, 158880505), (335, 127104404), (349, 122005660), (469, 90788860), (670, 63552202), (698, 61002830), (938, 45394430), (1340, 31776101), (1396, 30501415), (1745, 24401132), (1876, 22697215), (2345, 18157772), (2443, 17429380), (3490, 12200566), (4690, 9078886), (4886, 8714690), (6980, 6100283), (9380, 4539443), (9772, 4357345), (12215, 3485876), (13007, 3273620), (23383, 1820980), (24430, 1742938), (26014, 1636810), (46766, 910490), (48860, 871469), (52028, 818405), (65035, 654724), (91049, 467660), (93532, 455245), (116915, 364196), (130070, 327362), (163681, 260140), (182098, 233830)]