2208398160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{21961}}^1$

素因数の和:22396

約数の個数: 80

約数和(自身を含む): 6862685760

約数和(自身を除く): 4654287600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 419, 838, 1257, 1676, 2095, 2514, 3352, 4190, 5028, 6285, 6704, 8380, 10056, 12570, 16760, 20112, 21961, 25140, 33520, 43922, 50280, 65883, 87844, 100560, 109805, 131766, 175688, 219610, 263532, 329415, 351376, 439220, 527064, 658830, 878440, 1054128, 1317660, 1756880, 2635320, 5270640, 9201659, 18403318, 27604977, 36806636, 46008295, 55209954, 73613272, 92016590, 110419908, 138024885, 147226544, 184033180, 220839816, 276049770, 368066360, 441679632, 552099540, 736132720, 1104199080, 2208398160]

約数ペア:

[(1, 2208398160), (2, 1104199080), (3, 736132720), (4, 552099540), (5, 441679632), (6, 368066360), (8, 276049770), (10, 220839816), (12, 184033180), (15, 147226544), (16, 138024885), (20, 110419908), (24, 92016590), (30, 73613272), (40, 55209954), (48, 46008295), (60, 36806636), (80, 27604977), (120, 18403318), (240, 9201659), (419, 5270640), (838, 2635320), (1257, 1756880), (1676, 1317660), (2095, 1054128), (2514, 878440), (3352, 658830), (4190, 527064), (5028, 439220), (6285, 351376), (6704, 329415), (8380, 263532), (10056, 219610), (12570, 175688), (16760, 131766), (20112, 109805), (21961, 100560), (25140, 87844), (33520, 65883), (43922, 50280)]