26609392000

素因数分解:

$2^7\times 5^3\times {\mathrm{53}}^1\times {\mathrm{31379}}^1$

素因数の和:31461

約数の個数: 128

約数和(自身を含む): 67408005600

約数和(自身を除く): 40798613600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 64, 80, 100, 106, 125, 128, 160, 200, 212, 250, 265, 320, 400, 424, 500, 530, 640, 800, 848, 1000, 1060, 1325, 1600, 1696, 2000, 2120, 2650, 3200, 3392, 4000, 4240, 5300, 6625, 6784, 8000, 8480, 10600, 13250, 16000, 16960, 21200, 26500, 31379, 33920, 42400, 53000, 62758, 84800, 106000, 125516, 156895, 169600, 212000, 251032, 313790, 424000, 502064, 627580, 784475, 848000, 1004128, 1255160, 1568950, 1663087, 2008256, 2510320, 3137900, 3326174, 3922375, 4016512, 5020640, 6275800, 6652348, 7844750, 8315435, 10041280, 12551600, 13304696, 15689500, 16630870, 20082560, 25103200, 26609392, 31379000, 33261740, 41577175, 50206400, 53218784, 62758000, 66523480, 83154350, 100412800, 106437568, 125516000, 133046960, 166308700, 207885875, 212875136, 251032000, 266093920, 332617400, 415771750, 502064000, 532187840, 665234800, 831543500, 1064375680, 1330469600, 1663087000, 2660939200, 3326174000, 5321878400, 6652348000, 13304696000, 26609392000]

約数ペア:

[(1, 26609392000), (2, 13304696000), (4, 6652348000), (5, 5321878400), (8, 3326174000), (10, 2660939200), (16, 1663087000), (20, 1330469600), (25, 1064375680), (32, 831543500), (40, 665234800), (50, 532187840), (53, 502064000), (64, 415771750), (80, 332617400), (100, 266093920), (106, 251032000), (125, 212875136), (128, 207885875), (160, 166308700), (200, 133046960), (212, 125516000), (250, 106437568), (265, 100412800), (320, 83154350), (400, 66523480), (424, 62758000), (500, 53218784), (530, 50206400), (640, 41577175), (800, 33261740), (848, 31379000), (1000, 26609392), (1060, 25103200), (1325, 20082560), (1600, 16630870), (1696, 15689500), (2000, 13304696), (2120, 12551600), (2650, 10041280), (3200, 8315435), (3392, 7844750), (4000, 6652348), (4240, 6275800), (5300, 5020640), (6625, 4016512), (6784, 3922375), (8000, 3326174), (8480, 3137900), (10600, 2510320), (13250, 2008256), (16000, 1663087), (16960, 1568950), (21200, 1255160), (26500, 1004128), (31379, 848000), (33920, 784475), (42400, 627580), (53000, 502064), (62758, 424000), (84800, 313790), (106000, 251032), (125516, 212000), (156895, 169600)]