1919785440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{37379}}^1$

素因数の和:37504

約数の個数: 96

約数和(自身を含む): 6104004480

約数和(自身を除く): 4184219040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 107, 120, 160, 214, 240, 321, 428, 480, 535, 642, 856, 1070, 1284, 1605, 1712, 2140, 2568, 3210, 3424, 4280, 5136, 6420, 8560, 10272, 12840, 17120, 25680, 37379, 51360, 74758, 112137, 149516, 186895, 224274, 299032, 373790, 448548, 560685, 598064, 747580, 897096, 1121370, 1196128, 1495160, 1794192, 2242740, 2990320, 3588384, 3999553, 4485480, 5980640, 7999106, 8970960, 11998659, 15998212, 17941920, 19997765, 23997318, 31996424, 39995530, 47994636, 59993295, 63992848, 79991060, 95989272, 119986590, 127985696, 159982120, 191978544, 239973180, 319964240, 383957088, 479946360, 639928480, 959892720, 1919785440]

約数ペア:

[(1, 1919785440), (2, 959892720), (3, 639928480), (4, 479946360), (5, 383957088), (6, 319964240), (8, 239973180), (10, 191978544), (12, 159982120), (15, 127985696), (16, 119986590), (20, 95989272), (24, 79991060), (30, 63992848), (32, 59993295), (40, 47994636), (48, 39995530), (60, 31996424), (80, 23997318), (96, 19997765), (107, 17941920), (120, 15998212), (160, 11998659), (214, 8970960), (240, 7999106), (321, 5980640), (428, 4485480), (480, 3999553), (535, 3588384), (642, 2990320), (856, 2242740), (1070, 1794192), (1284, 1495160), (1605, 1196128), (1712, 1121370), (2140, 897096), (2568, 747580), (3210, 598064), (3424, 560685), (4280, 448548), (5136, 373790), (6420, 299032), (8560, 224274), (10272, 186895), (12840, 149516), (17120, 112137), (25680, 74758), (37379, 51360)]