21202075320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11579}}^1\times {\mathrm{15259}}^1$

素因数の和:26852

約数の個数: 64

約数和(自身を含む): 63615888000

約数和(自身を除く): 42413812680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 11579, 15259, 23158, 30518, 34737, 45777, 46316, 57895, 61036, 69474, 76295, 91554, 92632, 115790, 122072, 138948, 152590, 173685, 183108, 228885, 231580, 277896, 305180, 347370, 366216, 457770, 463160, 610360, 694740, 915540, 1389480, 1831080, 176683961, 353367922, 530051883, 706735844, 883419805, 1060103766, 1413471688, 1766839610, 2120207532, 2650259415, 3533679220, 4240415064, 5300518830, 7067358440, 10601037660, 21202075320]

約数ペア:

[(1, 21202075320), (2, 10601037660), (3, 7067358440), (4, 5300518830), (5, 4240415064), (6, 3533679220), (8, 2650259415), (10, 2120207532), (12, 1766839610), (15, 1413471688), (20, 1060103766), (24, 883419805), (30, 706735844), (40, 530051883), (60, 353367922), (120, 176683961), (11579, 1831080), (15259, 1389480), (23158, 915540), (30518, 694740), (34737, 610360), (45777, 463160), (46316, 457770), (57895, 366216), (61036, 347370), (69474, 305180), (76295, 277896), (91554, 231580), (92632, 228885), (115790, 183108), (122072, 173685), (138948, 152590)]