904467480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{797}}^1$

素因数の和:1018

約数の個数: 192

約数和(自身を含む): 3176742240

約数和(自身を除く): 2272274760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 193, 196, 210, 245, 280, 294, 386, 392, 420, 490, 579, 588, 735, 772, 797, 840, 965, 980, 1158, 1176, 1351, 1470, 1544, 1594, 1930, 1960, 2316, 2391, 2702, 2895, 2940, 3188, 3860, 3985, 4053, 4632, 4782, 5404, 5579, 5790, 5880, 6376, 6755, 7720, 7970, 8106, 9457, 9564, 10808, 11158, 11580, 11955, 13510, 15940, 16212, 16737, 18914, 19128, 20265, 22316, 23160, 23910, 27020, 27895, 28371, 31880, 32424, 33474, 37828, 39053, 40530, 44632, 47285, 47820, 54040, 55790, 56742, 66948, 75656, 78106, 81060, 83685, 94570, 95640, 111580, 113484, 117159, 133896, 141855, 153821, 156212, 162120, 167370, 189140, 195265, 223160, 226968, 234318, 283710, 307642, 312424, 334740, 378280, 390530, 461463, 468636, 567420, 585795, 615284, 669480, 769105, 781060, 922926, 937272, 1076747, 1134840, 1171590, 1230568, 1538210, 1562120, 1845852, 2153494, 2307315, 2343180, 3076420, 3230241, 3691704, 4306988, 4614630, 4686360, 5383735, 6152840, 6460482, 7537229, 8613976, 9229260, 10767470, 12920964, 15074458, 16151205, 18458520, 21534940, 22611687, 25841928, 30148916, 32302410, 37686145, 43069880, 45223374, 60297832, 64604820, 75372290, 90446748, 113058435, 129209640, 150744580, 180893496, 226116870, 301489160, 452233740, 904467480]

約数ペア:

[(1, 904467480), (2, 452233740), (3, 301489160), (4, 226116870), (5, 180893496), (6, 150744580), (7, 129209640), (8, 113058435), (10, 90446748), (12, 75372290), (14, 64604820), (15, 60297832), (20, 45223374), (21, 43069880), (24, 37686145), (28, 32302410), (30, 30148916), (35, 25841928), (40, 22611687), (42, 21534940), (49, 18458520), (56, 16151205), (60, 15074458), (70, 12920964), (84, 10767470), (98, 9229260), (105, 8613976), (120, 7537229), (140, 6460482), (147, 6152840), (168, 5383735), (193, 4686360), (196, 4614630), (210, 4306988), (245, 3691704), (280, 3230241), (294, 3076420), (386, 2343180), (392, 2307315), (420, 2153494), (490, 1845852), (579, 1562120), (588, 1538210), (735, 1230568), (772, 1171590), (797, 1134840), (840, 1076747), (965, 937272), (980, 922926), (1158, 781060), (1176, 769105), (1351, 669480), (1470, 615284), (1544, 585795), (1594, 567420), (1930, 468636), (1960, 461463), (2316, 390530), (2391, 378280), (2702, 334740), (2895, 312424), (2940, 307642), (3188, 283710), (3860, 234318), (3985, 226968), (4053, 223160), (4632, 195265), (4782, 189140), (5404, 167370), (5579, 162120), (5790, 156212), (5880, 153821), (6376, 141855), (6755, 133896), (7720, 117159), (7970, 113484), (8106, 111580), (9457, 95640), (9564, 94570), (10808, 83685), (11158, 81060), (11580, 78106), (11955, 75656), (13510, 66948), (15940, 56742), (16212, 55790), (16737, 54040), (18914, 47820), (19128, 47285), (20265, 44632), (22316, 40530), (23160, 39053), (23910, 37828), (27020, 33474), (27895, 32424), (28371, 31880)]