63655320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27919}}^1$

素因数の和:27952

約数の個数: 64

約数和(自身を含む): 201024000

約数和(自身を除く): 137368680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 27919, 55838, 83757, 111676, 139595, 167514, 223352, 279190, 335028, 418785, 530461, 558380, 670056, 837570, 1060922, 1116760, 1591383, 1675140, 2121844, 2652305, 3182766, 3350280, 4243688, 5304610, 6365532, 7956915, 10609220, 12731064, 15913830, 21218440, 31827660, 63655320]

約数ペア:

[(1, 63655320), (2, 31827660), (3, 21218440), (4, 15913830), (5, 12731064), (6, 10609220), (8, 7956915), (10, 6365532), (12, 5304610), (15, 4243688), (19, 3350280), (20, 3182766), (24, 2652305), (30, 2121844), (38, 1675140), (40, 1591383), (57, 1116760), (60, 1060922), (76, 837570), (95, 670056), (114, 558380), (120, 530461), (152, 418785), (190, 335028), (228, 279190), (285, 223352), (380, 167514), (456, 139595), (570, 111676), (760, 83757), (1140, 55838), (2280, 27919)]