15585655920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3417907}}^1$

素因数の和:3417942

約数の個数: 80

約数和(自身を含む): 50858471040

約数和(自身を除く): 35272815120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 3417907, 6835814, 10253721, 13671628, 17089535, 20507442, 27343256, 34179070, 41014884, 51268605, 54686512, 64940233, 68358140, 82029768, 102537210, 129880466, 136716280, 164059536, 194820699, 205074420, 259760932, 273432560, 324701165, 389641398, 410148840, 519521864, 649402330, 779282796, 820297680, 974103495, 1039043728, 1298804660, 1558565592, 1948206990, 2597609320, 3117131184, 3896413980, 5195218640, 7792827960, 15585655920]

約数ペア:

[(1, 15585655920), (2, 7792827960), (3, 5195218640), (4, 3896413980), (5, 3117131184), (6, 2597609320), (8, 1948206990), (10, 1558565592), (12, 1298804660), (15, 1039043728), (16, 974103495), (19, 820297680), (20, 779282796), (24, 649402330), (30, 519521864), (38, 410148840), (40, 389641398), (48, 324701165), (57, 273432560), (60, 259760932), (76, 205074420), (80, 194820699), (95, 164059536), (114, 136716280), (120, 129880466), (152, 102537210), (190, 82029768), (228, 68358140), (240, 64940233), (285, 54686512), (304, 51268605), (380, 41014884), (456, 34179070), (570, 27343256), (760, 20507442), (912, 17089535), (1140, 13671628), (1520, 10253721), (2280, 6835814), (4560, 3417907)]