1570676237660

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{449}}^1\times {\mathrm{7069}}^1$

素因数の和:7863

約数の個数: 96

約数和(自身を含む): 3351264840000

約数和(自身を除く): 1780588602340

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 227, 436, 449, 454, 545, 898, 908, 1090, 1135, 1796, 2180, 2245, 2270, 4490, 4540, 7069, 8980, 14138, 24743, 28276, 35345, 48941, 49486, 70690, 97882, 98972, 101923, 123715, 141380, 195764, 203846, 244705, 247430, 407692, 489410, 494860, 509615, 770521, 978820, 1019230, 1541042, 1604663, 2038460, 3082084, 3173981, 3209326, 3852605, 6347962, 6418652, 7705210, 8023315, 11109607, 12695924, 15410420, 15869905, 16046630, 22219214, 31739810, 32093260, 44438428, 55548035, 63479620, 111096070, 174908267, 222192140, 345963929, 349816534, 691927858, 699633068, 720493687, 874541335, 1383855716, 1440987374, 1729819645, 1749082670, 2881974748, 3459639290, 3498165340, 3602468435, 6919278580, 7204936870, 14409873740, 78533811883, 157067623766, 314135247532, 392669059415, 785338118830, 1570676237660]

約数ペア:

[(1, 1570676237660), (2, 785338118830), (4, 392669059415), (5, 314135247532), (10, 157067623766), (20, 78533811883), (109, 14409873740), (218, 7204936870), (227, 6919278580), (436, 3602468435), (449, 3498165340), (454, 3459639290), (545, 2881974748), (898, 1749082670), (908, 1729819645), (1090, 1440987374), (1135, 1383855716), (1796, 874541335), (2180, 720493687), (2245, 699633068), (2270, 691927858), (4490, 349816534), (4540, 345963929), (7069, 222192140), (8980, 174908267), (14138, 111096070), (24743, 63479620), (28276, 55548035), (35345, 44438428), (48941, 32093260), (49486, 31739810), (70690, 22219214), (97882, 16046630), (98972, 15869905), (101923, 15410420), (123715, 12695924), (141380, 11109607), (195764, 8023315), (203846, 7705210), (244705, 6418652), (247430, 6347962), (407692, 3852605), (489410, 3209326), (494860, 3173981), (509615, 3082084), (770521, 2038460), (978820, 1604663), (1019230, 1541042)]