2641952880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{524197}}^1$

素因数の和:524223

約数の個数: 120

約数和(自身を含む): 10140086112

約数和(自身を除く): 7498133232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 524197, 1048394, 1572591, 2096788, 2620985, 3145182, 3669379, 4193576, 4717773, 5241970, 6290364, 7338758, 7862955, 8387152, 9435546, 10483940, 11008137, 12580728, 14677516, 15725910, 18346895, 18871092, 20967880, 22016274, 23588865, 25161456, 29355032, 31451820, 33024411, 36693790, 37742184, 41935760, 44032548, 47177730, 55040685, 58710064, 62903640, 66048822, 73387580, 75484368, 88065096, 94355460, 110081370, 125807280, 132097644, 146775160, 165122055, 176130192, 188710920, 220162740, 264195288, 293550320, 330244110, 377421840, 440325480, 528390576, 660488220, 880650960, 1320976440, 2641952880]

約数ペア:

[(1, 2641952880), (2, 1320976440), (3, 880650960), (4, 660488220), (5, 528390576), (6, 440325480), (7, 377421840), (8, 330244110), (9, 293550320), (10, 264195288), (12, 220162740), (14, 188710920), (15, 176130192), (16, 165122055), (18, 146775160), (20, 132097644), (21, 125807280), (24, 110081370), (28, 94355460), (30, 88065096), (35, 75484368), (36, 73387580), (40, 66048822), (42, 62903640), (45, 58710064), (48, 55040685), (56, 47177730), (60, 44032548), (63, 41935760), (70, 37742184), (72, 36693790), (80, 33024411), (84, 31451820), (90, 29355032), (105, 25161456), (112, 23588865), (120, 22016274), (126, 20967880), (140, 18871092), (144, 18346895), (168, 15725910), (180, 14677516), (210, 12580728), (240, 11008137), (252, 10483940), (280, 9435546), (315, 8387152), (336, 7862955), (360, 7338758), (420, 6290364), (504, 5241970), (560, 4717773), (630, 4193576), (720, 3669379), (840, 3145182), (1008, 2620985), (1260, 2096788), (1680, 1572591), (2520, 1048394), (5040, 524197)]