133098710480

素因数分解:

$2^4\times 5^1\times {\mathrm{409}}^1\times {\mathrm{599}}^1\times {\mathrm{6791}}^1$

素因数の和:7812

約数の個数: 80

約数和(自身を含む): 310774752000

約数和(自身を除く): 177676041520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 409, 599, 818, 1198, 1636, 2045, 2396, 2995, 3272, 4090, 4792, 5990, 6544, 6791, 8180, 9584, 11980, 13582, 16360, 23960, 27164, 32720, 33955, 47920, 54328, 67910, 108656, 135820, 244991, 271640, 489982, 543280, 979964, 1224955, 1959928, 2449910, 2777519, 3919856, 4067809, 4899820, 5555038, 8135618, 9799640, 11110076, 13887595, 16271236, 19599280, 20339045, 22220152, 27775190, 32542472, 40678090, 44440304, 55550380, 65084944, 81356180, 111100760, 162712360, 222201520, 325424720, 1663733881, 3327467762, 6654935524, 8318669405, 13309871048, 16637338810, 26619742096, 33274677620, 66549355240, 133098710480]

約数ペア:

[(1, 133098710480), (2, 66549355240), (4, 33274677620), (5, 26619742096), (8, 16637338810), (10, 13309871048), (16, 8318669405), (20, 6654935524), (40, 3327467762), (80, 1663733881), (409, 325424720), (599, 222201520), (818, 162712360), (1198, 111100760), (1636, 81356180), (2045, 65084944), (2396, 55550380), (2995, 44440304), (3272, 40678090), (4090, 32542472), (4792, 27775190), (5990, 22220152), (6544, 20339045), (6791, 19599280), (8180, 16271236), (9584, 13887595), (11980, 11110076), (13582, 9799640), (16360, 8135618), (23960, 5555038), (27164, 4899820), (32720, 4067809), (33955, 3919856), (47920, 2777519), (54328, 2449910), (67910, 1959928), (108656, 1224955), (135820, 979964), (244991, 543280), (271640, 489982)]