2220626016

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{122389}}^1$

素因数の和:122418

約数の個数: 120

約数和(自身を含む): 7463831760

約数和(自身を除く): 5243205744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 18144, 122389, 244778, 367167, 489556, 734334, 856723, 979112, 1101501, 1468668, 1713446, 1958224, 2203002, 2570169, 2937336, 3304503, 3426892, 3916448, 4406004, 5140338, 5874672, 6609006, 6853784, 7710507, 8812008, 9913509, 10280676, 11749344, 13218012, 13707568, 15421014, 17624016, 19827018, 20561352, 23131521, 26436024, 27415136, 30842028, 35248032, 39654036, 41122704, 46263042, 52872048, 61684056, 69394563, 79308072, 82245408, 92526084, 105744096, 123368112, 138789126, 158616144, 185052168, 246736224, 277578252, 317232288, 370104336, 555156504, 740208672, 1110313008, 2220626016]

約数ペア:

[(1, 2220626016), (2, 1110313008), (3, 740208672), (4, 555156504), (6, 370104336), (7, 317232288), (8, 277578252), (9, 246736224), (12, 185052168), (14, 158616144), (16, 138789126), (18, 123368112), (21, 105744096), (24, 92526084), (27, 82245408), (28, 79308072), (32, 69394563), (36, 61684056), (42, 52872048), (48, 46263042), (54, 41122704), (56, 39654036), (63, 35248032), (72, 30842028), (81, 27415136), (84, 26436024), (96, 23131521), (108, 20561352), (112, 19827018), (126, 17624016), (144, 15421014), (162, 13707568), (168, 13218012), (189, 11749344), (216, 10280676), (224, 9913509), (252, 8812008), (288, 7710507), (324, 6853784), (336, 6609006), (378, 5874672), (432, 5140338), (504, 4406004), (567, 3916448), (648, 3426892), (672, 3304503), (756, 2937336), (864, 2570169), (1008, 2203002), (1134, 1958224), (1296, 1713446), (1512, 1468668), (2016, 1101501), (2268, 979112), (2592, 856723), (3024, 734334), (4536, 489556), (6048, 367167), (9072, 244778), (18144, 122389)]