72567367040

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{28771}}^1$

素因数の和:29360

約数の個数: 128

約数和(自身を含む): 198623473920

約数和(自身を除く): 126056106880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 563, 640, 896, 1120, 1126, 2240, 2252, 2815, 3941, 4480, 4504, 5630, 7882, 9008, 11260, 15764, 18016, 19705, 22520, 28771, 31528, 36032, 39410, 45040, 57542, 63056, 72064, 78820, 90080, 115084, 126112, 143855, 157640, 180160, 201397, 230168, 252224, 287710, 315280, 360320, 402794, 460336, 504448, 575420, 630560, 805588, 920672, 1006985, 1150840, 1261120, 1611176, 1841344, 2013970, 2301680, 2522240, 3222352, 3682688, 4027940, 4603360, 6444704, 8055880, 9206720, 12889408, 16111760, 16198073, 18413440, 25778816, 32223520, 32396146, 64447040, 64792292, 80990365, 113386511, 128894080, 129584584, 161980730, 226773022, 259169168, 323961460, 453546044, 518338336, 566932555, 647922920, 907092088, 1036676672, 1133865110, 1295845840, 1814184176, 2073353344, 2267730220, 2591691680, 3628368352, 4535460440, 5183383360, 7256736704, 9070920880, 10366766720, 14513473408, 18141841760, 36283683520, 72567367040]

約数ペア:

[(1, 72567367040), (2, 36283683520), (4, 18141841760), (5, 14513473408), (7, 10366766720), (8, 9070920880), (10, 7256736704), (14, 5183383360), (16, 4535460440), (20, 3628368352), (28, 2591691680), (32, 2267730220), (35, 2073353344), (40, 1814184176), (56, 1295845840), (64, 1133865110), (70, 1036676672), (80, 907092088), (112, 647922920), (128, 566932555), (140, 518338336), (160, 453546044), (224, 323961460), (280, 259169168), (320, 226773022), (448, 161980730), (560, 129584584), (563, 128894080), (640, 113386511), (896, 80990365), (1120, 64792292), (1126, 64447040), (2240, 32396146), (2252, 32223520), (2815, 25778816), (3941, 18413440), (4480, 16198073), (4504, 16111760), (5630, 12889408), (7882, 9206720), (9008, 8055880), (11260, 6444704), (15764, 4603360), (18016, 4027940), (19705, 3682688), (22520, 3222352), (28771, 2522240), (31528, 2301680), (36032, 2013970), (39410, 1841344), (45040, 1611176), (57542, 1261120), (63056, 1150840), (72064, 1006985), (78820, 920672), (90080, 805588), (115084, 630560), (126112, 575420), (143855, 504448), (157640, 460336), (180160, 402794), (201397, 360320), (230168, 315280), (252224, 287710)]