2240474110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{227}}^1$

素因数の和:482

約数の個数: 128

約数和(自身を含む): 5019356160

約数和(自身を除く): 2778882050

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 41, 70, 82, 95, 133, 181, 190, 205, 227, 266, 287, 362, 410, 454, 574, 665, 779, 905, 1135, 1267, 1330, 1435, 1558, 1589, 1810, 2270, 2534, 2870, 3178, 3439, 3895, 4313, 5453, 6335, 6878, 7421, 7790, 7945, 8626, 9307, 10906, 12670, 14842, 15890, 17195, 18614, 21565, 24073, 27265, 30191, 34390, 37105, 41087, 43130, 46535, 48146, 51947, 54530, 60382, 65149, 74210, 82174, 93070, 103894, 120365, 130298, 140999, 150955, 176833, 205435, 240730, 259735, 281998, 287609, 301910, 325745, 353666, 410870, 519470, 575218, 651490, 704995, 780653, 884165, 986993, 1237831, 1409990, 1438045, 1561306, 1684567, 1768330, 1973986, 2475662, 2876090, 3369134, 3903265, 4934965, 5464571, 6189155, 7806530, 8422835, 9869930, 10929142, 11791969, 12378310, 16845670, 23583938, 27322855, 32006773, 54645710, 58959845, 64013546, 117919690, 160033865, 224047411, 320067730, 448094822, 1120237055, 2240474110]

約数ペア:

[(1, 2240474110), (2, 1120237055), (5, 448094822), (7, 320067730), (10, 224047411), (14, 160033865), (19, 117919690), (35, 64013546), (38, 58959845), (41, 54645710), (70, 32006773), (82, 27322855), (95, 23583938), (133, 16845670), (181, 12378310), (190, 11791969), (205, 10929142), (227, 9869930), (266, 8422835), (287, 7806530), (362, 6189155), (410, 5464571), (454, 4934965), (574, 3903265), (665, 3369134), (779, 2876090), (905, 2475662), (1135, 1973986), (1267, 1768330), (1330, 1684567), (1435, 1561306), (1558, 1438045), (1589, 1409990), (1810, 1237831), (2270, 986993), (2534, 884165), (2870, 780653), (3178, 704995), (3439, 651490), (3895, 575218), (4313, 519470), (5453, 410870), (6335, 353666), (6878, 325745), (7421, 301910), (7790, 287609), (7945, 281998), (8626, 259735), (9307, 240730), (10906, 205435), (12670, 176833), (14842, 150955), (15890, 140999), (17195, 130298), (18614, 120365), (21565, 103894), (24073, 93070), (27265, 82174), (30191, 74210), (34390, 65149), (37105, 60382), (41087, 54530), (43130, 51947), (46535, 48146)]