900350880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1009}}^1$

素因数の和:1064

約数の個数: 288

約数和(自身を含む): 3353555520

約数和(自身を除く): 2453204640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 169, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 338, 352, 390, 416, 429, 440, 480, 507, 520, 528, 572, 624, 660, 676, 715, 780, 845, 858, 880, 1009, 1014, 1040, 1056, 1144, 1248, 1320, 1352, 1430, 1560, 1690, 1716, 1760, 1859, 2018, 2028, 2080, 2145, 2288, 2535, 2640, 2704, 2860, 3027, 3120, 3380, 3432, 3718, 4036, 4056, 4290, 4576, 5045, 5070, 5280, 5408, 5577, 5720, 6054, 6240, 6760, 6864, 7436, 8072, 8112, 8580, 9295, 10090, 10140, 11099, 11154, 11440, 12108, 13117, 13520, 13728, 14872, 15135, 16144, 16224, 17160, 18590, 20180, 20280, 22198, 22308, 22880, 24216, 26234, 27040, 27885, 29744, 30270, 32288, 33297, 34320, 37180, 39351, 40360, 40560, 44396, 44616, 48432, 52468, 55495, 55770, 59488, 60540, 65585, 66594, 68640, 74360, 78702, 80720, 81120, 88792, 89232, 96864, 104936, 110990, 111540, 121080, 131170, 133188, 144287, 148720, 157404, 161440, 166485, 170521, 177584, 178464, 196755, 209872, 221980, 223080, 242160, 262340, 266376, 288574, 297440, 314808, 332970, 341042, 355168, 393510, 419744, 432861, 443960, 446160, 484320, 511563, 524680, 532752, 577148, 629616, 665940, 682084, 721435, 787020, 852605, 865722, 887920, 892320, 1023126, 1049360, 1065504, 1154296, 1259232, 1331880, 1364168, 1442870, 1574040, 1705210, 1731444, 1775840, 1875731, 2046252, 2098720, 2164305, 2308592, 2557815, 2663760, 2728336, 2885740, 3148080, 3410420, 3462888, 3751462, 4092504, 4328610, 4617184, 5115630, 5327520, 5456672, 5627193, 5771480, 6296160, 6820840, 6925776, 7502924, 8185008, 8657220, 9378655, 10231260, 11254386, 11542960, 13641680, 13851552, 15005848, 16370016, 17314440, 18757310, 20462520, 22508772, 23085920, 27283360, 28135965, 30011696, 34628880, 37514620, 40925040, 45017544, 56271930, 60023392, 69257760, 75029240, 81850080, 90035088, 112543860, 150058480, 180070176, 225087720, 300116960, 450175440, 900350880]

約数ペア:

[(1, 900350880), (2, 450175440), (3, 300116960), (4, 225087720), (5, 180070176), (6, 150058480), (8, 112543860), (10, 90035088), (11, 81850080), (12, 75029240), (13, 69257760), (15, 60023392), (16, 56271930), (20, 45017544), (22, 40925040), (24, 37514620), (26, 34628880), (30, 30011696), (32, 28135965), (33, 27283360), (39, 23085920), (40, 22508772), (44, 20462520), (48, 18757310), (52, 17314440), (55, 16370016), (60, 15005848), (65, 13851552), (66, 13641680), (78, 11542960), (80, 11254386), (88, 10231260), (96, 9378655), (104, 8657220), (110, 8185008), (120, 7502924), (130, 6925776), (132, 6820840), (143, 6296160), (156, 5771480), (160, 5627193), (165, 5456672), (169, 5327520), (176, 5115630), (195, 4617184), (208, 4328610), (220, 4092504), (240, 3751462), (260, 3462888), (264, 3410420), (286, 3148080), (312, 2885740), (330, 2728336), (338, 2663760), (352, 2557815), (390, 2308592), (416, 2164305), (429, 2098720), (440, 2046252), (480, 1875731), (507, 1775840), (520, 1731444), (528, 1705210), (572, 1574040), (624, 1442870), (660, 1364168), (676, 1331880), (715, 1259232), (780, 1154296), (845, 1065504), (858, 1049360), (880, 1023126), (1009, 892320), (1014, 887920), (1040, 865722), (1056, 852605), (1144, 787020), (1248, 721435), (1320, 682084), (1352, 665940), (1430, 629616), (1560, 577148), (1690, 532752), (1716, 524680), (1760, 511563), (1859, 484320), (2018, 446160), (2028, 443960), (2080, 432861), (2145, 419744), (2288, 393510), (2535, 355168), (2640, 341042), (2704, 332970), (2860, 314808), (3027, 297440), (3120, 288574), (3380, 266376), (3432, 262340), (3718, 242160), (4036, 223080), (4056, 221980), (4290, 209872), (4576, 196755), (5045, 178464), (5070, 177584), (5280, 170521), (5408, 166485), (5577, 161440), (5720, 157404), (6054, 148720), (6240, 144287), (6760, 133188), (6864, 131170), (7436, 121080), (8072, 111540), (8112, 110990), (8580, 104936), (9295, 96864), (10090, 89232), (10140, 88792), (11099, 81120), (11154, 80720), (11440, 78702), (12108, 74360), (13117, 68640), (13520, 66594), (13728, 65585), (14872, 60540), (15135, 59488), (16144, 55770), (16224, 55495), (17160, 52468), (18590, 48432), (20180, 44616), (20280, 44396), (22198, 40560), (22308, 40360), (22880, 39351), (24216, 37180), (26234, 34320), (27040, 33297), (27885, 32288), (29744, 30270)]