2020257072

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1601}}^1$

素因数の和:1768

約数の個数: 160

約数和(自身を含む): 6102466560

約数和(自身を除く): 4082209488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 127, 138, 144, 184, 207, 216, 254, 276, 368, 381, 414, 432, 508, 552, 621, 762, 828, 1016, 1104, 1143, 1242, 1524, 1601, 1656, 2032, 2286, 2484, 2921, 3048, 3202, 3312, 3429, 4572, 4803, 4968, 5842, 6096, 6404, 6858, 8763, 9144, 9606, 9936, 11684, 12808, 13716, 14409, 17526, 18288, 19212, 23368, 25616, 26289, 27432, 28818, 35052, 36823, 38424, 43227, 46736, 52578, 54864, 57636, 70104, 73646, 76848, 78867, 86454, 105156, 110469, 115272, 140208, 147292, 157734, 172908, 203327, 210312, 220938, 230544, 294584, 315468, 331407, 345816, 406654, 420624, 441876, 589168, 609981, 630936, 662814, 691632, 813308, 883752, 994221, 1219962, 1261872, 1325628, 1626616, 1767504, 1829943, 1988442, 2439924, 2651256, 3253232, 3659886, 3976884, 4676521, 4879848, 5302512, 5489829, 7319772, 7953768, 9353042, 9759696, 10979658, 14029563, 14639544, 15907536, 18706084, 21959316, 28059126, 29279088, 37412168, 42088689, 43918632, 56118252, 74824336, 84177378, 87837264, 112236504, 126266067, 168354756, 224473008, 252532134, 336709512, 505064268, 673419024, 1010128536, 2020257072]

約数ペア:

[(1, 2020257072), (2, 1010128536), (3, 673419024), (4, 505064268), (6, 336709512), (8, 252532134), (9, 224473008), (12, 168354756), (16, 126266067), (18, 112236504), (23, 87837264), (24, 84177378), (27, 74824336), (36, 56118252), (46, 43918632), (48, 42088689), (54, 37412168), (69, 29279088), (72, 28059126), (92, 21959316), (108, 18706084), (127, 15907536), (138, 14639544), (144, 14029563), (184, 10979658), (207, 9759696), (216, 9353042), (254, 7953768), (276, 7319772), (368, 5489829), (381, 5302512), (414, 4879848), (432, 4676521), (508, 3976884), (552, 3659886), (621, 3253232), (762, 2651256), (828, 2439924), (1016, 1988442), (1104, 1829943), (1143, 1767504), (1242, 1626616), (1524, 1325628), (1601, 1261872), (1656, 1219962), (2032, 994221), (2286, 883752), (2484, 813308), (2921, 691632), (3048, 662814), (3202, 630936), (3312, 609981), (3429, 589168), (4572, 441876), (4803, 420624), (4968, 406654), (5842, 345816), (6096, 331407), (6404, 315468), (6858, 294584), (8763, 230544), (9144, 220938), (9606, 210312), (9936, 203327), (11684, 172908), (12808, 157734), (13716, 147292), (14409, 140208), (17526, 115272), (18288, 110469), (19212, 105156), (23368, 86454), (25616, 78867), (26289, 76848), (27432, 73646), (28818, 70104), (35052, 57636), (36823, 54864), (38424, 52578), (43227, 46736)]