16366981060

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{3851}}^1$

素因数の和:4045

約数の個数: 96

約数和(自身を含む): 36203376384

約数和(自身を除く): 19836395324

約数列:

[1, 2, 4, 5, 10, 20, 41, 71, 73, 82, 142, 146, 164, 205, 284, 292, 355, 365, 410, 710, 730, 820, 1420, 1460, 2911, 2993, 3851, 5183, 5822, 5986, 7702, 10366, 11644, 11972, 14555, 14965, 15404, 19255, 20732, 25915, 29110, 29930, 38510, 51830, 58220, 59860, 77020, 103660, 157891, 212503, 273421, 281123, 315782, 425006, 546842, 562246, 631564, 789455, 850012, 1062515, 1093684, 1124492, 1367105, 1405615, 1578910, 2125030, 2734210, 2811230, 3157820, 4250060, 5468420, 5622460, 11210261, 11526043, 19959733, 22420522, 23052086, 39919466, 44841044, 46104172, 56051305, 57630215, 79838932, 99798665, 112102610, 115260430, 199597330, 224205220, 230520860, 399194660, 818349053, 1636698106, 3273396212, 4091745265, 8183490530, 16366981060]

約数ペア:

[(1, 16366981060), (2, 8183490530), (4, 4091745265), (5, 3273396212), (10, 1636698106), (20, 818349053), (41, 399194660), (71, 230520860), (73, 224205220), (82, 199597330), (142, 115260430), (146, 112102610), (164, 99798665), (205, 79838932), (284, 57630215), (292, 56051305), (355, 46104172), (365, 44841044), (410, 39919466), (710, 23052086), (730, 22420522), (820, 19959733), (1420, 11526043), (1460, 11210261), (2911, 5622460), (2993, 5468420), (3851, 4250060), (5183, 3157820), (5822, 2811230), (5986, 2734210), (7702, 2125030), (10366, 1578910), (11644, 1405615), (11972, 1367105), (14555, 1124492), (14965, 1093684), (15404, 1062515), (19255, 850012), (20732, 789455), (25915, 631564), (29110, 562246), (29930, 546842), (38510, 425006), (51830, 315782), (58220, 281123), (59860, 273421), (77020, 212503), (103660, 157891)]