427834786960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{163211}}^1$

素因数の和:163413

約数の個数: 160

約数和(自身を含む): 1181268393984

約数和(自身を除く): 753433607024

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 151, 155, 217, 248, 280, 302, 310, 434, 496, 560, 604, 620, 755, 868, 1057, 1085, 1208, 1240, 1510, 1736, 2114, 2170, 2416, 2480, 3020, 3472, 4228, 4340, 4681, 5285, 6040, 8456, 8680, 9362, 10570, 12080, 16912, 17360, 18724, 21140, 23405, 32767, 37448, 42280, 46810, 65534, 74896, 84560, 93620, 131068, 163211, 163835, 187240, 262136, 326422, 327670, 374480, 524272, 652844, 655340, 816055, 1142477, 1305688, 1310680, 1632110, 2284954, 2611376, 2621360, 3264220, 4569908, 5059541, 5712385, 6528440, 9139816, 10119082, 11424770, 13056880, 18279632, 20238164, 22849540, 24644861, 25297705, 35416787, 40476328, 45699080, 49289722, 50595410, 70833574, 80952656, 91398160, 98579444, 101190820, 123224305, 141667148, 172514027, 177083935, 197158888, 202381640, 246448610, 283334296, 345028054, 354167870, 394317776, 404763280, 492897220, 566668592, 690056108, 708335740, 763990691, 862570135, 985794440, 1380112216, 1416671480, 1527981382, 1725140270, 1971588880, 2760224432, 2833342960, 3055962764, 3450280540, 3819953455, 5347934837, 6111925528, 6900561080, 7639906910, 10695869674, 12223851056, 13801122160, 15279813820, 21391739348, 26739674185, 30559627640, 42783478696, 53479348370, 61119255280, 85566957392, 106958696740, 213917393480, 427834786960]

約数ペア:

[(1, 427834786960), (2, 213917393480), (4, 106958696740), (5, 85566957392), (7, 61119255280), (8, 53479348370), (10, 42783478696), (14, 30559627640), (16, 26739674185), (20, 21391739348), (28, 15279813820), (31, 13801122160), (35, 12223851056), (40, 10695869674), (56, 7639906910), (62, 6900561080), (70, 6111925528), (80, 5347934837), (112, 3819953455), (124, 3450280540), (140, 3055962764), (151, 2833342960), (155, 2760224432), (217, 1971588880), (248, 1725140270), (280, 1527981382), (302, 1416671480), (310, 1380112216), (434, 985794440), (496, 862570135), (560, 763990691), (604, 708335740), (620, 690056108), (755, 566668592), (868, 492897220), (1057, 404763280), (1085, 394317776), (1208, 354167870), (1240, 345028054), (1510, 283334296), (1736, 246448610), (2114, 202381640), (2170, 197158888), (2416, 177083935), (2480, 172514027), (3020, 141667148), (3472, 123224305), (4228, 101190820), (4340, 98579444), (4681, 91398160), (5285, 80952656), (6040, 70833574), (8456, 50595410), (8680, 49289722), (9362, 45699080), (10570, 40476328), (12080, 35416787), (16912, 25297705), (17360, 24644861), (18724, 22849540), (21140, 20238164), (23405, 18279632), (32767, 13056880), (37448, 11424770), (42280, 10119082), (46810, 9139816), (65534, 6528440), (74896, 5712385), (84560, 5059541), (93620, 4569908), (131068, 3264220), (163211, 2621360), (163835, 2611376), (187240, 2284954), (262136, 1632110), (326422, 1310680), (327670, 1305688), (374480, 1142477), (524272, 816055), (652844, 655340)]