2020178265210

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{12285947}}^1$

素因数の和:12286002

約数の個数: 160

約数和(自身を含む): 6422110738560

約数和(自身を除く): 4401932473350

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 29, 30, 35, 42, 45, 54, 58, 63, 70, 81, 87, 90, 105, 126, 135, 145, 162, 174, 189, 203, 210, 261, 270, 290, 315, 378, 405, 406, 435, 522, 567, 609, 630, 783, 810, 870, 945, 1015, 1134, 1218, 1305, 1566, 1827, 1890, 2030, 2349, 2610, 2835, 3045, 3654, 3915, 4698, 5481, 5670, 6090, 7830, 9135, 10962, 11745, 16443, 18270, 23490, 27405, 32886, 54810, 82215, 164430, 12285947, 24571894, 36857841, 61429735, 73715682, 86001629, 110573523, 122859470, 172003258, 184289205, 221147046, 258004887, 331720569, 356292463, 368578410, 430008145, 516009774, 552867615, 663441138, 712584926, 774014661, 860016290, 995161707, 1068877389, 1105735230, 1290024435, 1548029322, 1658602845, 1781462315, 1990323414, 2137754778, 2322043983, 2494047241, 2580048870, 3206632167, 3317205690, 3562924630, 3870073305, 4644087966, 4975808535, 4988094482, 5344386945, 6413264334, 6966131949, 7482141723, 7740146610, 9619896501, 9951617070, 10688773890, 11610219915, 12470236205, 13932263898, 14964283446, 16033160835, 19239793002, 22446425169, 23220439830, 24940472410, 28859689503, 32066321670, 34830659745, 37410708615, 44892850338, 48099482505, 57719379006, 67339275507, 69661319490, 74821417230, 96198965010, 112232125845, 134678551014, 144298447515, 202017826521, 224464251690, 288596895030, 336696377535, 404035653042, 673392755070, 1010089132605, 2020178265210]

約数ペア:

[(1, 2020178265210), (2, 1010089132605), (3, 673392755070), (5, 404035653042), (6, 336696377535), (7, 288596895030), (9, 224464251690), (10, 202017826521), (14, 144298447515), (15, 134678551014), (18, 112232125845), (21, 96198965010), (27, 74821417230), (29, 69661319490), (30, 67339275507), (35, 57719379006), (42, 48099482505), (45, 44892850338), (54, 37410708615), (58, 34830659745), (63, 32066321670), (70, 28859689503), (81, 24940472410), (87, 23220439830), (90, 22446425169), (105, 19239793002), (126, 16033160835), (135, 14964283446), (145, 13932263898), (162, 12470236205), (174, 11610219915), (189, 10688773890), (203, 9951617070), (210, 9619896501), (261, 7740146610), (270, 7482141723), (290, 6966131949), (315, 6413264334), (378, 5344386945), (405, 4988094482), (406, 4975808535), (435, 4644087966), (522, 3870073305), (567, 3562924630), (609, 3317205690), (630, 3206632167), (783, 2580048870), (810, 2494047241), (870, 2322043983), (945, 2137754778), (1015, 1990323414), (1134, 1781462315), (1218, 1658602845), (1305, 1548029322), (1566, 1290024435), (1827, 1105735230), (1890, 1068877389), (2030, 995161707), (2349, 860016290), (2610, 774014661), (2835, 712584926), (3045, 663441138), (3654, 552867615), (3915, 516009774), (4698, 430008145), (5481, 368578410), (5670, 356292463), (6090, 331720569), (7830, 258004887), (9135, 221147046), (10962, 184289205), (11745, 172003258), (16443, 122859470), (18270, 110573523), (23490, 86001629), (27405, 73715682), (32886, 61429735), (54810, 36857841), (82215, 24571894), (164430, 12285947)]