864198660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{58313}}^1$

素因数の和:58357

約数の個数: 96

約数和(自身を含む): 2743090560

約数和(自身を除く): 1878891900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3705, 4940, 7410, 14820, 58313, 116626, 174939, 233252, 291565, 349878, 583130, 699756, 758069, 874695, 1107947, 1166260, 1516138, 1749390, 2215894, 2274207, 3032276, 3323841, 3498780, 3790345, 4431788, 4548414, 5539735, 6647682, 7580690, 9096828, 11079470, 11371035, 13295364, 14403311, 15161380, 16619205, 22158940, 22742070, 28806622, 33238410, 43209933, 45484140, 57613244, 66476820, 72016555, 86419866, 144033110, 172839732, 216049665, 288066220, 432099330, 864198660]

約数ペア:

[(1, 864198660), (2, 432099330), (3, 288066220), (4, 216049665), (5, 172839732), (6, 144033110), (10, 86419866), (12, 72016555), (13, 66476820), (15, 57613244), (19, 45484140), (20, 43209933), (26, 33238410), (30, 28806622), (38, 22742070), (39, 22158940), (52, 16619205), (57, 15161380), (60, 14403311), (65, 13295364), (76, 11371035), (78, 11079470), (95, 9096828), (114, 7580690), (130, 6647682), (156, 5539735), (190, 4548414), (195, 4431788), (228, 3790345), (247, 3498780), (260, 3323841), (285, 3032276), (380, 2274207), (390, 2215894), (494, 1749390), (570, 1516138), (741, 1166260), (780, 1107947), (988, 874695), (1140, 758069), (1235, 699756), (1482, 583130), (2470, 349878), (2964, 291565), (3705, 233252), (4940, 174939), (7410, 116626), (14820, 58313)]