1048238520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{29021}}^1$

素因数の和:29085

約数の個数: 128

約数和(自身を含む): 3677667840

約数和(自身を除く): 2629429320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 56, 60, 70, 84, 86, 105, 120, 129, 140, 168, 172, 210, 215, 258, 280, 301, 344, 420, 430, 516, 602, 645, 840, 860, 903, 1032, 1204, 1290, 1505, 1720, 1806, 2408, 2580, 3010, 3612, 4515, 5160, 6020, 7224, 9030, 12040, 18060, 29021, 36120, 58042, 87063, 116084, 145105, 174126, 203147, 232168, 290210, 348252, 406294, 435315, 580420, 609441, 696504, 812588, 870630, 1015735, 1160840, 1218882, 1247903, 1625176, 1741260, 2031470, 2437764, 2495806, 3047205, 3482520, 3743709, 4062940, 4875528, 4991612, 6094410, 6239515, 7487418, 8125880, 8735321, 9983224, 12188820, 12479030, 14974836, 17470642, 18718545, 24377640, 24958060, 26205963, 29949672, 34941284, 37437090, 43676605, 49916120, 52411926, 69882568, 74874180, 87353210, 104823852, 131029815, 149748360, 174706420, 209647704, 262059630, 349412840, 524119260, 1048238520]

約数ペア:

[(1, 1048238520), (2, 524119260), (3, 349412840), (4, 262059630), (5, 209647704), (6, 174706420), (7, 149748360), (8, 131029815), (10, 104823852), (12, 87353210), (14, 74874180), (15, 69882568), (20, 52411926), (21, 49916120), (24, 43676605), (28, 37437090), (30, 34941284), (35, 29949672), (40, 26205963), (42, 24958060), (43, 24377640), (56, 18718545), (60, 17470642), (70, 14974836), (84, 12479030), (86, 12188820), (105, 9983224), (120, 8735321), (129, 8125880), (140, 7487418), (168, 6239515), (172, 6094410), (210, 4991612), (215, 4875528), (258, 4062940), (280, 3743709), (301, 3482520), (344, 3047205), (420, 2495806), (430, 2437764), (516, 2031470), (602, 1741260), (645, 1625176), (840, 1247903), (860, 1218882), (903, 1160840), (1032, 1015735), (1204, 870630), (1290, 812588), (1505, 696504), (1720, 609441), (1806, 580420), (2408, 435315), (2580, 406294), (3010, 348252), (3612, 290210), (4515, 232168), (5160, 203147), (6020, 174126), (7224, 145105), (9030, 116084), (12040, 87063), (18060, 58042), (29021, 36120)]