7308914640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{982381}}^1$

素因数の和:982428

約数の個数: 80

約数和(自身を含む): 23388550656

約数和(自身を除く): 16079636016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 982381, 1964762, 2947143, 3929524, 4911905, 5894286, 7859048, 9823810, 11788572, 14735715, 15718096, 19647620, 23577144, 29471430, 30453811, 39295240, 47154288, 58942860, 60907622, 78590480, 91361433, 117885720, 121815244, 152269055, 182722866, 235771440, 243630488, 304538110, 365445732, 456807165, 487260976, 609076220, 730891464, 913614330, 1218152440, 1461782928, 1827228660, 2436304880, 3654457320, 7308914640]

約数ペア:

[(1, 7308914640), (2, 3654457320), (3, 2436304880), (4, 1827228660), (5, 1461782928), (6, 1218152440), (8, 913614330), (10, 730891464), (12, 609076220), (15, 487260976), (16, 456807165), (20, 365445732), (24, 304538110), (30, 243630488), (31, 235771440), (40, 182722866), (48, 152269055), (60, 121815244), (62, 117885720), (80, 91361433), (93, 78590480), (120, 60907622), (124, 58942860), (155, 47154288), (186, 39295240), (240, 30453811), (248, 29471430), (310, 23577144), (372, 19647620), (465, 15718096), (496, 14735715), (620, 11788572), (744, 9823810), (930, 7859048), (1240, 5894286), (1488, 4911905), (1860, 3929524), (2480, 2947143), (3720, 1964762), (7440, 982381)]