2698045600

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1277}}^1$

素因数の和:1455

約数の個数: 144

約数和(自身を含む): 6988615200

約数和(自身を除く): 4290569600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 139, 152, 160, 190, 200, 278, 304, 380, 400, 475, 556, 608, 695, 760, 800, 950, 1112, 1277, 1390, 1520, 1900, 2224, 2554, 2641, 2780, 3040, 3475, 3800, 4448, 5108, 5282, 5560, 6385, 6950, 7600, 10216, 10564, 11120, 12770, 13205, 13900, 15200, 20432, 21128, 22240, 24263, 25540, 26410, 27800, 31925, 40864, 42256, 48526, 51080, 52820, 55600, 63850, 66025, 84512, 97052, 102160, 105640, 111200, 121315, 127700, 132050, 177503, 194104, 204320, 211280, 242630, 255400, 264100, 355006, 388208, 422560, 485260, 510800, 528200, 606575, 710012, 776416, 887515, 970520, 1021600, 1056400, 1213150, 1420024, 1775030, 1941040, 2112800, 2426300, 2840048, 3372557, 3550060, 3882080, 4437575, 4852600, 5680096, 6745114, 7100120, 8875150, 9705200, 13490228, 14200240, 16862785, 17750300, 19410400, 26980456, 28400480, 33725570, 35500600, 53960912, 67451140, 71001200, 84313925, 107921824, 134902280, 142002400, 168627850, 269804560, 337255700, 539609120, 674511400, 1349022800, 2698045600]

約数ペア:

[(1, 2698045600), (2, 1349022800), (4, 674511400), (5, 539609120), (8, 337255700), (10, 269804560), (16, 168627850), (19, 142002400), (20, 134902280), (25, 107921824), (32, 84313925), (38, 71001200), (40, 67451140), (50, 53960912), (76, 35500600), (80, 33725570), (95, 28400480), (100, 26980456), (139, 19410400), (152, 17750300), (160, 16862785), (190, 14200240), (200, 13490228), (278, 9705200), (304, 8875150), (380, 7100120), (400, 6745114), (475, 5680096), (556, 4852600), (608, 4437575), (695, 3882080), (760, 3550060), (800, 3372557), (950, 2840048), (1112, 2426300), (1277, 2112800), (1390, 1941040), (1520, 1775030), (1900, 1420024), (2224, 1213150), (2554, 1056400), (2641, 1021600), (2780, 970520), (3040, 887515), (3475, 776416), (3800, 710012), (4448, 606575), (5108, 528200), (5282, 510800), (5560, 485260), (6385, 422560), (6950, 388208), (7600, 355006), (10216, 264100), (10564, 255400), (11120, 242630), (12770, 211280), (13205, 204320), (13900, 194104), (15200, 177503), (20432, 132050), (21128, 127700), (22240, 121315), (24263, 111200), (25540, 105640), (26410, 102160), (27800, 97052), (31925, 84512), (40864, 66025), (42256, 63850), (48526, 55600), (51080, 52820)]