984585280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3461}}^1$

素因数の和:3612

約数の個数: 112

約数和(自身を含む): 2701357056

約数和(自身を除く): 1716771776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 127, 140, 160, 224, 254, 280, 320, 448, 508, 560, 635, 889, 1016, 1120, 1270, 1778, 2032, 2240, 2540, 3461, 3556, 4064, 4445, 5080, 6922, 7112, 8128, 8890, 10160, 13844, 14224, 17305, 17780, 20320, 24227, 27688, 28448, 34610, 35560, 40640, 48454, 55376, 56896, 69220, 71120, 96908, 110752, 121135, 138440, 142240, 193816, 221504, 242270, 276880, 284480, 387632, 439547, 484540, 553760, 775264, 879094, 969080, 1107520, 1550528, 1758188, 1938160, 2197735, 3076829, 3516376, 3876320, 4395470, 6153658, 7032752, 7752640, 8790940, 12307316, 14065504, 15384145, 17581880, 24614632, 28131008, 30768290, 35163760, 49229264, 61536580, 70327520, 98458528, 123073160, 140655040, 196917056, 246146320, 492292640, 984585280]

約数ペア:

[(1, 984585280), (2, 492292640), (4, 246146320), (5, 196917056), (7, 140655040), (8, 123073160), (10, 98458528), (14, 70327520), (16, 61536580), (20, 49229264), (28, 35163760), (32, 30768290), (35, 28131008), (40, 24614632), (56, 17581880), (64, 15384145), (70, 14065504), (80, 12307316), (112, 8790940), (127, 7752640), (140, 7032752), (160, 6153658), (224, 4395470), (254, 3876320), (280, 3516376), (320, 3076829), (448, 2197735), (508, 1938160), (560, 1758188), (635, 1550528), (889, 1107520), (1016, 969080), (1120, 879094), (1270, 775264), (1778, 553760), (2032, 484540), (2240, 439547), (2540, 387632), (3461, 284480), (3556, 276880), (4064, 242270), (4445, 221504), (5080, 193816), (6922, 142240), (7112, 138440), (8128, 121135), (8890, 110752), (10160, 96908), (13844, 71120), (14224, 69220), (17305, 56896), (17780, 55376), (20320, 48454), (24227, 40640), (27688, 35560), (28448, 34610)]