78241263240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{93144361}}^1$

素因数の和:93144382

約数の個数: 64

約数和(自身を含む): 268255762560

約数和(自身を除く): 190014499320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 93144361, 186288722, 279433083, 372577444, 465721805, 558866166, 652010527, 745154888, 931443610, 1117732332, 1304021054, 1397165415, 1862887220, 1956031581, 2235464664, 2608042108, 2794330830, 3260052635, 3725774440, 3912063162, 5216084216, 5588661660, 6520105270, 7824126324, 9780157905, 11177323320, 13040210540, 15648252648, 19560315810, 26080421080, 39120631620, 78241263240]

約数ペア:

[(1, 78241263240), (2, 39120631620), (3, 26080421080), (4, 19560315810), (5, 15648252648), (6, 13040210540), (7, 11177323320), (8, 9780157905), (10, 7824126324), (12, 6520105270), (14, 5588661660), (15, 5216084216), (20, 3912063162), (21, 3725774440), (24, 3260052635), (28, 2794330830), (30, 2608042108), (35, 2235464664), (40, 1956031581), (42, 1862887220), (56, 1397165415), (60, 1304021054), (70, 1117732332), (84, 931443610), (105, 745154888), (120, 652010527), (140, 558866166), (168, 465721805), (210, 372577444), (280, 279433083), (420, 186288722), (840, 93144361)]