2726131337360

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{16361}}^1\times {\mathrm{67187}}^1$

素因数の和:83592

約数の個数: 80

約数和(自身を含む): 6543212493312

約数和(自身を除く): 3817081155952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 16361, 32722, 65444, 67187, 81805, 130888, 134374, 163610, 261776, 268748, 327220, 335935, 507191, 537496, 654440, 671870, 1014382, 1074992, 1308880, 1343740, 2028764, 2082797, 2535955, 2687480, 4057528, 4165594, 5071910, 5374960, 8115056, 8331188, 10143820, 10413985, 16662376, 20287640, 20827970, 33324752, 40575280, 41655940, 83311880, 166623760, 1099246507, 2198493014, 4396986028, 5496232535, 8793972056, 10992465070, 17587944112, 21984930140, 34076641717, 43969860280, 68153283434, 87939720560, 136306566868, 170383208585, 272613133736, 340766417170, 545226267472, 681532834340, 1363065668680, 2726131337360]

約数ペア:

[(1, 2726131337360), (2, 1363065668680), (4, 681532834340), (5, 545226267472), (8, 340766417170), (10, 272613133736), (16, 170383208585), (20, 136306566868), (31, 87939720560), (40, 68153283434), (62, 43969860280), (80, 34076641717), (124, 21984930140), (155, 17587944112), (248, 10992465070), (310, 8793972056), (496, 5496232535), (620, 4396986028), (1240, 2198493014), (2480, 1099246507), (16361, 166623760), (32722, 83311880), (65444, 41655940), (67187, 40575280), (81805, 33324752), (130888, 20827970), (134374, 20287640), (163610, 16662376), (261776, 10413985), (268748, 10143820), (327220, 8331188), (335935, 8115056), (507191, 5374960), (537496, 5071910), (654440, 4165594), (671870, 4057528), (1014382, 2687480), (1074992, 2535955), (1308880, 2082797), (1343740, 2028764)]