1800333120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{39901}}^1$

素因数の和:39968

約数の個数: 112

約数和(自身を含む): 5837822208

約数和(自身を除く): 4037489088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 141, 160, 188, 192, 235, 240, 282, 320, 376, 470, 480, 564, 705, 752, 940, 960, 1128, 1410, 1504, 1880, 2256, 2820, 3008, 3760, 4512, 5640, 7520, 9024, 11280, 15040, 22560, 39901, 45120, 79802, 119703, 159604, 199505, 239406, 319208, 399010, 478812, 598515, 638416, 798020, 957624, 1197030, 1276832, 1596040, 1875347, 1915248, 2394060, 2553664, 3192080, 3750694, 3830496, 4788120, 5626041, 6384160, 7501388, 7660992, 9376735, 9576240, 11252082, 12768320, 15002776, 18753470, 19152480, 22504164, 28130205, 30005552, 37506940, 38304960, 45008328, 56260410, 60011104, 75013880, 90016656, 112520820, 120022208, 150027760, 180033312, 225041640, 300055520, 360066624, 450083280, 600111040, 900166560, 1800333120]

約数ペア:

[(1, 1800333120), (2, 900166560), (3, 600111040), (4, 450083280), (5, 360066624), (6, 300055520), (8, 225041640), (10, 180033312), (12, 150027760), (15, 120022208), (16, 112520820), (20, 90016656), (24, 75013880), (30, 60011104), (32, 56260410), (40, 45008328), (47, 38304960), (48, 37506940), (60, 30005552), (64, 28130205), (80, 22504164), (94, 19152480), (96, 18753470), (120, 15002776), (141, 12768320), (160, 11252082), (188, 9576240), (192, 9376735), (235, 7660992), (240, 7501388), (282, 6384160), (320, 5626041), (376, 4788120), (470, 3830496), (480, 3750694), (564, 3192080), (705, 2553664), (752, 2394060), (940, 1915248), (960, 1875347), (1128, 1596040), (1410, 1276832), (1504, 1197030), (1880, 957624), (2256, 798020), (2820, 638416), (3008, 598515), (3760, 478812), (4512, 399010), (5640, 319208), (7520, 239406), (9024, 199505), (11280, 159604), (15040, 119703), (22560, 79802), (39901, 45120)]