11815770560

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1777}}^1\times {\mathrm{1889}}^1$

素因数の和:3694

約数の個数: 112

約数和(自身を含む): 30727680480

約数和(自身を除く): 18911909920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 1777, 1889, 3520, 3554, 3778, 7108, 7556, 8885, 9445, 14216, 15112, 17770, 18890, 19547, 20779, 28432, 30224, 35540, 37780, 39094, 41558, 56864, 60448, 71080, 75560, 78188, 83116, 97735, 103895, 113728, 120896, 142160, 151120, 156376, 166232, 195470, 207790, 284320, 302240, 312752, 332464, 390940, 415580, 568640, 604480, 625504, 664928, 781880, 831160, 1251008, 1329856, 1563760, 1662320, 3127520, 3324640, 3356753, 6255040, 6649280, 6713506, 13427012, 16783765, 26854024, 33567530, 36924283, 53708048, 67135060, 73848566, 107416096, 134270120, 147697132, 184621415, 214832192, 268540240, 295394264, 369242830, 537080480, 590788528, 738485660, 1074160960, 1181577056, 1476971320, 2363154112, 2953942640, 5907885280, 11815770560]

約数ペア:

[(1, 11815770560), (2, 5907885280), (4, 2953942640), (5, 2363154112), (8, 1476971320), (10, 1181577056), (11, 1074160960), (16, 738485660), (20, 590788528), (22, 537080480), (32, 369242830), (40, 295394264), (44, 268540240), (55, 214832192), (64, 184621415), (80, 147697132), (88, 134270120), (110, 107416096), (160, 73848566), (176, 67135060), (220, 53708048), (320, 36924283), (352, 33567530), (440, 26854024), (704, 16783765), (880, 13427012), (1760, 6713506), (1777, 6649280), (1889, 6255040), (3520, 3356753), (3554, 3324640), (3778, 3127520), (7108, 1662320), (7556, 1563760), (8885, 1329856), (9445, 1251008), (14216, 831160), (15112, 781880), (17770, 664928), (18890, 625504), (19547, 604480), (20779, 568640), (28432, 415580), (30224, 390940), (35540, 332464), (37780, 312752), (39094, 302240), (41558, 284320), (56864, 207790), (60448, 195470), (71080, 166232), (75560, 156376), (78188, 151120), (83116, 142160), (97735, 120896), (103895, 113728)]