20716081344

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{1712639}}^1$

素因数の和:1712667

約数の個数: 112

約数和(自身を含む): 69601689600

約数和(自身を除く): 48885608256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 12096, 1712639, 3425278, 5137917, 6850556, 10275834, 11988473, 13701112, 15413751, 20551668, 23976946, 27402224, 30827502, 35965419, 41103336, 46241253, 47953892, 54804448, 61655004, 71930838, 82206672, 92482506, 95907784, 107896257, 109608896, 123310008, 143861676, 164413344, 184965012, 191815568, 215792514, 246620016, 287723352, 323688771, 328826688, 369930024, 383631136, 431585028, 493240032, 575446704, 647377542, 739860048, 767262272, 863170056, 986480064, 1150893408, 1294755084, 1479720096, 1726340112, 2301786816, 2589510168, 2959440192, 3452680224, 5179020336, 6905360448, 10358040672, 20716081344]

約数ペア:

[(1, 20716081344), (2, 10358040672), (3, 6905360448), (4, 5179020336), (6, 3452680224), (7, 2959440192), (8, 2589510168), (9, 2301786816), (12, 1726340112), (14, 1479720096), (16, 1294755084), (18, 1150893408), (21, 986480064), (24, 863170056), (27, 767262272), (28, 739860048), (32, 647377542), (36, 575446704), (42, 493240032), (48, 431585028), (54, 383631136), (56, 369930024), (63, 328826688), (64, 323688771), (72, 287723352), (84, 246620016), (96, 215792514), (108, 191815568), (112, 184965012), (126, 164413344), (144, 143861676), (168, 123310008), (189, 109608896), (192, 107896257), (216, 95907784), (224, 92482506), (252, 82206672), (288, 71930838), (336, 61655004), (378, 54804448), (432, 47953892), (448, 46241253), (504, 41103336), (576, 35965419), (672, 30827502), (756, 27402224), (864, 23976946), (1008, 20551668), (1344, 15413751), (1512, 13701112), (1728, 11988473), (2016, 10275834), (3024, 6850556), (4032, 5137917), (6048, 3425278), (12096, 1712639)]