674888040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{39887}}^1$

素因数の和:39951

約数の個数: 96

約数和(自身を含む): 2240110080

約数和(自身を除く): 1565222040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 4230, 5640, 8460, 16920, 39887, 79774, 119661, 159548, 199435, 239322, 319096, 358983, 398870, 478644, 598305, 717966, 797740, 957288, 1196610, 1435932, 1595480, 1794915, 1874689, 2393220, 2871864, 3589830, 3749378, 4786440, 5624067, 7179660, 7498756, 9373445, 11248134, 14359320, 14997512, 16872201, 18746890, 22496268, 28120335, 33744402, 37493780, 44992536, 56240670, 67488804, 74987560, 84361005, 112481340, 134977608, 168722010, 224962680, 337444020, 674888040]

約数ペア:

[(1, 674888040), (2, 337444020), (3, 224962680), (4, 168722010), (5, 134977608), (6, 112481340), (8, 84361005), (9, 74987560), (10, 67488804), (12, 56240670), (15, 44992536), (18, 37493780), (20, 33744402), (24, 28120335), (30, 22496268), (36, 18746890), (40, 16872201), (45, 14997512), (47, 14359320), (60, 11248134), (72, 9373445), (90, 7498756), (94, 7179660), (120, 5624067), (141, 4786440), (180, 3749378), (188, 3589830), (235, 2871864), (282, 2393220), (360, 1874689), (376, 1794915), (423, 1595480), (470, 1435932), (564, 1196610), (705, 957288), (846, 797740), (940, 717966), (1128, 598305), (1410, 478644), (1692, 398870), (1880, 358983), (2115, 319096), (2820, 239322), (3384, 199435), (4230, 159548), (5640, 119661), (8460, 79774), (16920, 39887)]