19122341520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8747}}^1\times {\mathrm{9109}}^1$

素因数の和:17872

約数の個数: 80

約数和(自身を含む): 59292544320

約数和(自身を除く): 40170202800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8747, 9109, 17494, 18218, 26241, 27327, 34988, 36436, 43735, 45545, 52482, 54654, 69976, 72872, 87470, 91090, 104964, 109308, 131205, 136635, 139952, 145744, 174940, 182180, 209928, 218616, 262410, 273270, 349880, 364360, 419856, 437232, 524820, 546540, 699760, 728720, 1049640, 1093080, 2099280, 2186160, 79676423, 159352846, 239029269, 318705692, 398382115, 478058538, 637411384, 796764230, 956117076, 1195146345, 1274822768, 1593528460, 1912234152, 2390292690, 3187056920, 3824468304, 4780585380, 6374113840, 9561170760, 19122341520]

約数ペア:

[(1, 19122341520), (2, 9561170760), (3, 6374113840), (4, 4780585380), (5, 3824468304), (6, 3187056920), (8, 2390292690), (10, 1912234152), (12, 1593528460), (15, 1274822768), (16, 1195146345), (20, 956117076), (24, 796764230), (30, 637411384), (40, 478058538), (48, 398382115), (60, 318705692), (80, 239029269), (120, 159352846), (240, 79676423), (8747, 2186160), (9109, 2099280), (17494, 1093080), (18218, 1049640), (26241, 728720), (27327, 699760), (34988, 546540), (36436, 524820), (43735, 437232), (45545, 419856), (52482, 364360), (54654, 349880), (69976, 273270), (72872, 262410), (87470, 218616), (91090, 209928), (104964, 182180), (109308, 174940), (131205, 145744), (136635, 139952)]