2116743590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:199

約数の個数: 128

約数和(自身を含む): 4441651200

約数和(自身を除く): 2324907610

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 59, 65, 71, 115, 118, 130, 142, 169, 230, 295, 299, 338, 355, 590, 598, 710, 767, 845, 923, 1357, 1495, 1534, 1633, 1690, 1846, 2197, 2714, 2990, 3266, 3835, 3887, 4189, 4394, 4615, 6785, 7670, 7774, 8165, 8378, 9230, 9971, 10985, 11999, 13570, 16330, 17641, 19435, 19942, 20945, 21229, 21970, 23998, 35282, 38870, 41890, 42458, 49855, 50531, 54457, 59995, 88205, 96347, 99710, 101062, 106145, 108914, 119990, 129623, 155987, 176410, 192694, 212290, 229333, 252655, 259246, 272285, 275977, 311974, 458666, 481735, 505310, 544570, 551954, 648115, 707941, 779935, 963470, 1146665, 1252511, 1296230, 1379885, 1415882, 1559870, 2293330, 2505022, 2759770, 2981329, 3539705, 3587701, 5962658, 6262555, 7079410, 7175402, 9203233, 12525110, 14906645, 16282643, 17938505, 18406466, 29813290, 32565286, 35877010, 46016165, 81413215, 92032330, 162826430, 211674359, 423348718, 1058371795, 2116743590]

約数ペア:

[(1, 2116743590), (2, 1058371795), (5, 423348718), (10, 211674359), (13, 162826430), (23, 92032330), (26, 81413215), (46, 46016165), (59, 35877010), (65, 32565286), (71, 29813290), (115, 18406466), (118, 17938505), (130, 16282643), (142, 14906645), (169, 12525110), (230, 9203233), (295, 7175402), (299, 7079410), (338, 6262555), (355, 5962658), (590, 3587701), (598, 3539705), (710, 2981329), (767, 2759770), (845, 2505022), (923, 2293330), (1357, 1559870), (1495, 1415882), (1534, 1379885), (1633, 1296230), (1690, 1252511), (1846, 1146665), (2197, 963470), (2714, 779935), (2990, 707941), (3266, 648115), (3835, 551954), (3887, 544570), (4189, 505310), (4394, 481735), (4615, 458666), (6785, 311974), (7670, 275977), (7774, 272285), (8165, 259246), (8378, 252655), (9230, 229333), (9971, 212290), (10985, 192694), (11999, 176410), (13570, 155987), (16330, 129623), (17641, 119990), (19435, 108914), (19942, 106145), (20945, 101062), (21229, 99710), (21970, 96347), (23998, 88205), (35282, 59995), (38870, 54457), (41890, 50531), (42458, 49855)]