4215691920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{3793}}^1$

素因数の和:4241

約数の個数: 160

約数和(自身を含む): 14294335104

約数和(自身を除く): 10078643184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 421, 440, 528, 660, 842, 880, 1263, 1320, 1684, 2105, 2526, 2640, 3368, 3793, 4210, 4631, 5052, 6315, 6736, 7586, 8420, 9262, 10104, 11379, 12630, 13893, 15172, 16840, 18524, 18965, 20208, 22758, 23155, 25260, 27786, 30344, 33680, 37048, 37930, 41723, 45516, 46310, 50520, 55572, 56895, 60688, 69465, 74096, 75860, 83446, 91032, 92620, 101040, 111144, 113790, 125169, 138930, 151720, 166892, 182064, 185240, 208615, 222288, 227580, 250338, 277860, 303440, 333784, 370480, 417230, 455160, 500676, 555720, 625845, 667568, 834460, 910320, 1001352, 1111440, 1251690, 1596853, 1668920, 2002704, 2503380, 3193706, 3337840, 4790559, 5006760, 6387412, 7984265, 9581118, 10013520, 12774824, 15968530, 17565383, 19162236, 23952795, 25549648, 31937060, 35130766, 38324472, 47905590, 52696149, 63874120, 70261532, 76648944, 87826915, 95811180, 105392298, 127748240, 140523064, 175653830, 191622360, 210784596, 263480745, 281046128, 351307660, 383244720, 421569192, 526961490, 702615320, 843138384, 1053922980, 1405230640, 2107845960, 4215691920]

約数ペア:

[(1, 4215691920), (2, 2107845960), (3, 1405230640), (4, 1053922980), (5, 843138384), (6, 702615320), (8, 526961490), (10, 421569192), (11, 383244720), (12, 351307660), (15, 281046128), (16, 263480745), (20, 210784596), (22, 191622360), (24, 175653830), (30, 140523064), (33, 127748240), (40, 105392298), (44, 95811180), (48, 87826915), (55, 76648944), (60, 70261532), (66, 63874120), (80, 52696149), (88, 47905590), (110, 38324472), (120, 35130766), (132, 31937060), (165, 25549648), (176, 23952795), (220, 19162236), (240, 17565383), (264, 15968530), (330, 12774824), (421, 10013520), (440, 9581118), (528, 7984265), (660, 6387412), (842, 5006760), (880, 4790559), (1263, 3337840), (1320, 3193706), (1684, 2503380), (2105, 2002704), (2526, 1668920), (2640, 1596853), (3368, 1251690), (3793, 1111440), (4210, 1001352), (4631, 910320), (5052, 834460), (6315, 667568), (6736, 625845), (7586, 555720), (8420, 500676), (9262, 455160), (10104, 417230), (11379, 370480), (12630, 333784), (13893, 303440), (15172, 277860), (16840, 250338), (18524, 227580), (18965, 222288), (20208, 208615), (22758, 185240), (23155, 182064), (25260, 166892), (27786, 151720), (30344, 138930), (33680, 125169), (37048, 113790), (37930, 111144), (41723, 101040), (45516, 92620), (46310, 91032), (50520, 83446), (55572, 75860), (56895, 74096), (60688, 69465)]