1014811280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{751}}^1$

素因数の和:917

約数の個数: 160

約数和(自身を含む): 2864578560

約数和(自身を除く): 1849767280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 127, 133, 140, 152, 190, 254, 266, 280, 304, 380, 508, 532, 560, 635, 665, 751, 760, 889, 1016, 1064, 1270, 1330, 1502, 1520, 1778, 2032, 2128, 2413, 2540, 2660, 3004, 3556, 3755, 4445, 4826, 5080, 5257, 5320, 6008, 7112, 7510, 8890, 9652, 10160, 10514, 10640, 12016, 12065, 14224, 14269, 15020, 16891, 17780, 19304, 21028, 24130, 26285, 28538, 30040, 33782, 35560, 38608, 42056, 48260, 52570, 57076, 60080, 67564, 71120, 71345, 84112, 84455, 95377, 96520, 99883, 105140, 114152, 135128, 142690, 168910, 190754, 193040, 199766, 210280, 228304, 270256, 285380, 337820, 381508, 399532, 420560, 476885, 499415, 570760, 667639, 675640, 763016, 799064, 953770, 998830, 1141520, 1335278, 1351280, 1526032, 1598128, 1812163, 1907540, 1997660, 2670556, 3338195, 3624326, 3815080, 3995320, 5341112, 6676390, 7248652, 7630160, 7990640, 9060815, 10682224, 12685141, 13352780, 14497304, 18121630, 25370282, 26705560, 28994608, 36243260, 50740564, 53411120, 63425705, 72486520, 101481128, 126851410, 144973040, 202962256, 253702820, 507405640, 1014811280]

約数ペア:

[(1, 1014811280), (2, 507405640), (4, 253702820), (5, 202962256), (7, 144973040), (8, 126851410), (10, 101481128), (14, 72486520), (16, 63425705), (19, 53411120), (20, 50740564), (28, 36243260), (35, 28994608), (38, 26705560), (40, 25370282), (56, 18121630), (70, 14497304), (76, 13352780), (80, 12685141), (95, 10682224), (112, 9060815), (127, 7990640), (133, 7630160), (140, 7248652), (152, 6676390), (190, 5341112), (254, 3995320), (266, 3815080), (280, 3624326), (304, 3338195), (380, 2670556), (508, 1997660), (532, 1907540), (560, 1812163), (635, 1598128), (665, 1526032), (751, 1351280), (760, 1335278), (889, 1141520), (1016, 998830), (1064, 953770), (1270, 799064), (1330, 763016), (1502, 675640), (1520, 667639), (1778, 570760), (2032, 499415), (2128, 476885), (2413, 420560), (2540, 399532), (2660, 381508), (3004, 337820), (3556, 285380), (3755, 270256), (4445, 228304), (4826, 210280), (5080, 199766), (5257, 193040), (5320, 190754), (6008, 168910), (7112, 142690), (7510, 135128), (8890, 114152), (9652, 105140), (10160, 99883), (10514, 96520), (10640, 95377), (12016, 84455), (12065, 84112), (14224, 71345), (14269, 71120), (15020, 67564), (16891, 60080), (17780, 57076), (19304, 52570), (21028, 48260), (24130, 42056), (26285, 38608), (28538, 35560), (30040, 33782)]