2791261920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{54347}}^1$

素因数の和:54472

約数の個数: 96

約数和(自身を含む): 8874811008

約数和(自身を除く): 6083549088

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, 51360, 54347, 108694, 163041, 217388, 271735, 326082, 434776, 543470, 652164, 815205, 869552, 1086940, 1304328, 1630410, 1739104, 2173880, 2608656, 3260820, 4347760, 5217312, 5815129, 6521640, 8695520, 11630258, 13043280, 17445387, 23260516, 26086560, 29075645, 34890774, 46521032, 58151290, 69781548, 87226935, 93042064, 116302580, 139563096, 174453870, 186084128, 232605160, 279126192, 348907740, 465210320, 558252384, 697815480, 930420640, 1395630960, 2791261920]

約数ペア:

[(1, 2791261920), (2, 1395630960), (3, 930420640), (4, 697815480), (5, 558252384), (6, 465210320), (8, 348907740), (10, 279126192), (12, 232605160), (15, 186084128), (16, 174453870), (20, 139563096), (24, 116302580), (30, 93042064), (32, 87226935), (40, 69781548), (48, 58151290), (60, 46521032), (80, 34890774), (96, 29075645), (107, 26086560), (120, 23260516), (160, 17445387), (214, 13043280), (240, 11630258), (321, 8695520), (428, 6521640), (480, 5815129), (535, 5217312), (642, 4347760), (856, 3260820), (1070, 2608656), (1284, 2173880), (1605, 1739104), (1712, 1630410), (2140, 1304328), (2568, 1086940), (3210, 869552), (3424, 815205), (4280, 652164), (5136, 543470), (6420, 434776), (8560, 326082), (10272, 271735), (12840, 217388), (17120, 163041), (25680, 108694), (51360, 54347)]