2473240860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{739}}^1\times {\mathrm{18593}}^1$

素因数の和:19347

約数の個数: 72

約数和(自身を含む): 7512719760

約数和(自身を除く): 5039478900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 739, 1478, 2217, 2956, 3695, 4434, 6651, 7390, 8868, 11085, 13302, 14780, 18593, 22170, 26604, 33255, 37186, 44340, 55779, 66510, 74372, 92965, 111558, 133020, 167337, 185930, 223116, 278895, 334674, 371860, 557790, 669348, 836685, 1115580, 1673370, 3346740, 13740227, 27480454, 41220681, 54960908, 68701135, 82441362, 123662043, 137402270, 164882724, 206103405, 247324086, 274804540, 412206810, 494648172, 618310215, 824413620, 1236620430, 2473240860]

約数ペア:

[(1, 2473240860), (2, 1236620430), (3, 824413620), (4, 618310215), (5, 494648172), (6, 412206810), (9, 274804540), (10, 247324086), (12, 206103405), (15, 164882724), (18, 137402270), (20, 123662043), (30, 82441362), (36, 68701135), (45, 54960908), (60, 41220681), (90, 27480454), (180, 13740227), (739, 3346740), (1478, 1673370), (2217, 1115580), (2956, 836685), (3695, 669348), (4434, 557790), (6651, 371860), (7390, 334674), (8868, 278895), (11085, 223116), (13302, 185930), (14780, 167337), (18593, 133020), (22170, 111558), (26604, 92965), (33255, 74372), (37186, 66510), (44340, 55779)]