38949675660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{1472021}}^1$

素因数の和:1472053

約数の個数: 144

約数和(自身を含む): 140960826720

約数和(自身を除く): 102011151060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2940, 3780, 4410, 5292, 6615, 8820, 13230, 26460, 1472021, 2944042, 4416063, 5888084, 7360105, 8832126, 10304147, 13248189, 14720210, 17664252, 20608294, 22080315, 26496378, 29440420, 30912441, 39744567, 41216588, 44160630, 51520735, 52992756, 61824882, 66240945, 72129029, 79489134, 88321260, 92737323, 103041470, 123649764, 132481890, 144258058, 154562205, 158978268, 185474646, 198722835, 206082940, 216387087, 264963780, 278211969, 288516116, 309124410, 360645145, 370949292, 397445670, 432774174, 463686615, 556423938, 618248820, 649161261, 721290290, 794891340, 865548348, 927373230, 1081935435, 1112847876, 1298322522, 1391059845, 1442580580, 1854746460, 1947483783, 2163870870, 2596645044, 2782119690, 3245806305, 3894967566, 4327741740, 5564239380, 6491612610, 7789935132, 9737418915, 12983225220, 19474837830, 38949675660]

約数ペア:

[(1, 38949675660), (2, 19474837830), (3, 12983225220), (4, 9737418915), (5, 7789935132), (6, 6491612610), (7, 5564239380), (9, 4327741740), (10, 3894967566), (12, 3245806305), (14, 2782119690), (15, 2596645044), (18, 2163870870), (20, 1947483783), (21, 1854746460), (27, 1442580580), (28, 1391059845), (30, 1298322522), (35, 1112847876), (36, 1081935435), (42, 927373230), (45, 865548348), (49, 794891340), (54, 721290290), (60, 649161261), (63, 618248820), (70, 556423938), (84, 463686615), (90, 432774174), (98, 397445670), (105, 370949292), (108, 360645145), (126, 309124410), (135, 288516116), (140, 278211969), (147, 264963780), (180, 216387087), (189, 206082940), (196, 198722835), (210, 185474646), (245, 158978268), (252, 154562205), (270, 144258058), (294, 132481890), (315, 123649764), (378, 103041470), (420, 92737323), (441, 88321260), (490, 79489134), (540, 72129029), (588, 66240945), (630, 61824882), (735, 52992756), (756, 51520735), (882, 44160630), (945, 41216588), (980, 39744567), (1260, 30912441), (1323, 29440420), (1470, 26496378), (1764, 22080315), (1890, 20608294), (2205, 17664252), (2646, 14720210), (2940, 13248189), (3780, 10304147), (4410, 8832126), (5292, 7360105), (6615, 5888084), (8820, 4416063), (13230, 2944042), (26460, 1472021)]