1037222320

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{887}}^1$

素因数の和:1258

約数の個数: 80

約数和(自身を含む): 2473555968

約数和(自身を除く): 1436333648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 311, 376, 470, 622, 752, 887, 940, 1244, 1555, 1774, 1880, 2488, 3110, 3548, 3760, 4435, 4976, 6220, 7096, 8870, 12440, 14192, 14617, 17740, 24880, 29234, 35480, 41689, 58468, 70960, 73085, 83378, 116936, 146170, 166756, 208445, 233872, 275857, 292340, 333512, 416890, 551714, 584680, 667024, 833780, 1103428, 1169360, 1379285, 1667560, 2206856, 2758570, 3335120, 4413712, 5517140, 11034280, 12965279, 22068560, 25930558, 51861116, 64826395, 103722232, 129652790, 207444464, 259305580, 518611160, 1037222320]

約数ペア:

[(1, 1037222320), (2, 518611160), (4, 259305580), (5, 207444464), (8, 129652790), (10, 103722232), (16, 64826395), (20, 51861116), (40, 25930558), (47, 22068560), (80, 12965279), (94, 11034280), (188, 5517140), (235, 4413712), (311, 3335120), (376, 2758570), (470, 2206856), (622, 1667560), (752, 1379285), (887, 1169360), (940, 1103428), (1244, 833780), (1555, 667024), (1774, 584680), (1880, 551714), (2488, 416890), (3110, 333512), (3548, 292340), (3760, 275857), (4435, 233872), (4976, 208445), (6220, 166756), (7096, 146170), (8870, 116936), (12440, 83378), (14192, 73085), (14617, 70960), (17740, 58468), (24880, 41689), (29234, 35480)]