888921206800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3311927}}^1$

素因数の和:3312017

約数の個数: 120

約数和(自身を含む): 2367975529152

約数和(自身を除く): 1479054322352

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 61, 80, 88, 100, 110, 122, 176, 200, 220, 244, 275, 305, 400, 440, 488, 550, 610, 671, 880, 976, 1100, 1220, 1342, 1525, 2200, 2440, 2684, 3050, 3355, 4400, 4880, 5368, 6100, 6710, 10736, 12200, 13420, 16775, 24400, 26840, 33550, 53680, 67100, 134200, 268400, 3311927, 6623854, 13247708, 16559635, 26495416, 33119270, 36431197, 52990832, 66238540, 72862394, 82798175, 132477080, 145724788, 165596350, 182155985, 202027547, 264954160, 291449576, 331192700, 364311970, 404055094, 582899152, 662385400, 728623940, 808110188, 910779925, 1010137735, 1324770800, 1457247880, 1616220376, 1821559850, 2020275470, 2222303017, 2914495760, 3232440752, 3643119700, 4040550940, 4444606034, 5050688675, 7286239400, 8081101880, 8889212068, 10101377350, 11111515085, 14572478800, 16162203760, 17778424136, 20202754700, 22223030170, 35556848272, 40405509400, 44446060340, 55557575425, 80811018800, 88892120680, 111115150850, 177784241360, 222230301700, 444460603400, 888921206800]

約数ペア:

[(1, 888921206800), (2, 444460603400), (4, 222230301700), (5, 177784241360), (8, 111115150850), (10, 88892120680), (11, 80811018800), (16, 55557575425), (20, 44446060340), (22, 40405509400), (25, 35556848272), (40, 22223030170), (44, 20202754700), (50, 17778424136), (55, 16162203760), (61, 14572478800), (80, 11111515085), (88, 10101377350), (100, 8889212068), (110, 8081101880), (122, 7286239400), (176, 5050688675), (200, 4444606034), (220, 4040550940), (244, 3643119700), (275, 3232440752), (305, 2914495760), (400, 2222303017), (440, 2020275470), (488, 1821559850), (550, 1616220376), (610, 1457247880), (671, 1324770800), (880, 1010137735), (976, 910779925), (1100, 808110188), (1220, 728623940), (1342, 662385400), (1525, 582899152), (2200, 404055094), (2440, 364311970), (2684, 331192700), (3050, 291449576), (3355, 264954160), (4400, 202027547), (4880, 182155985), (5368, 165596350), (6100, 145724788), (6710, 132477080), (10736, 82798175), (12200, 72862394), (13420, 66238540), (16775, 52990832), (24400, 36431197), (26840, 33119270), (33550, 26495416), (53680, 16559635), (67100, 13247708), (134200, 6623854), (268400, 3311927)]