22386870880

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{33211}}^1$

素因数の和:33620

約数の個数: 96

約数和(自身を含む): 57849458688

約数和(自身を除く): 35462587808

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 383, 440, 766, 880, 1532, 1760, 1915, 3064, 3830, 4213, 6128, 7660, 8426, 12256, 15320, 16852, 21065, 30640, 33211, 33704, 42130, 61280, 66422, 67408, 84260, 132844, 134816, 166055, 168520, 265688, 332110, 337040, 365321, 531376, 664220, 674080, 730642, 1062752, 1328440, 1461284, 1826605, 2656880, 2922568, 3653210, 5313760, 5845136, 7306420, 11690272, 12719813, 14612840, 25439626, 29225680, 50879252, 58451360, 63599065, 101758504, 127198130, 139917943, 203517008, 254396260, 279835886, 407034016, 508792520, 559671772, 699589715, 1017585040, 1119343544, 1399179430, 2035170080, 2238687088, 2798358860, 4477374176, 5596717720, 11193435440, 22386870880]

約数ペア:

[(1, 22386870880), (2, 11193435440), (4, 5596717720), (5, 4477374176), (8, 2798358860), (10, 2238687088), (11, 2035170080), (16, 1399179430), (20, 1119343544), (22, 1017585040), (32, 699589715), (40, 559671772), (44, 508792520), (55, 407034016), (80, 279835886), (88, 254396260), (110, 203517008), (160, 139917943), (176, 127198130), (220, 101758504), (352, 63599065), (383, 58451360), (440, 50879252), (766, 29225680), (880, 25439626), (1532, 14612840), (1760, 12719813), (1915, 11690272), (3064, 7306420), (3830, 5845136), (4213, 5313760), (6128, 3653210), (7660, 2922568), (8426, 2656880), (12256, 1826605), (15320, 1461284), (16852, 1328440), (21065, 1062752), (30640, 730642), (33211, 674080), (33704, 664220), (42130, 531376), (61280, 365321), (66422, 337040), (67408, 332110), (84260, 265688), (132844, 168520), (134816, 166055)]