2015156724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{1997}}^1$

素因数の和:2345

約数の個数: 96

約数和(自身を含む): 5526372096

約数和(自身を除く): 3511215372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 293, 492, 574, 586, 861, 879, 1148, 1172, 1722, 1758, 1997, 2051, 3444, 3516, 3994, 4102, 5991, 6153, 7988, 8204, 11982, 12013, 12306, 13979, 23964, 24026, 24612, 27958, 36039, 41937, 48052, 55916, 72078, 81877, 83874, 84091, 144156, 163754, 167748, 168182, 245631, 252273, 327508, 336364, 491262, 504546, 573139, 585121, 982524, 1009092, 1146278, 1170242, 1719417, 1755363, 2292556, 2340484, 3438834, 3510726, 4095847, 6877668, 7021452, 8191694, 12287541, 16383388, 23989961, 24575082, 47979922, 49150164, 71969883, 95959844, 143939766, 167929727, 287879532, 335859454, 503789181, 671718908, 1007578362, 2015156724]

約数ペア:

[(1, 2015156724), (2, 1007578362), (3, 671718908), (4, 503789181), (6, 335859454), (7, 287879532), (12, 167929727), (14, 143939766), (21, 95959844), (28, 71969883), (41, 49150164), (42, 47979922), (82, 24575082), (84, 23989961), (123, 16383388), (164, 12287541), (246, 8191694), (287, 7021452), (293, 6877668), (492, 4095847), (574, 3510726), (586, 3438834), (861, 2340484), (879, 2292556), (1148, 1755363), (1172, 1719417), (1722, 1170242), (1758, 1146278), (1997, 1009092), (2051, 982524), (3444, 585121), (3516, 573139), (3994, 504546), (4102, 491262), (5991, 336364), (6153, 327508), (7988, 252273), (8204, 245631), (11982, 168182), (12013, 167748), (12306, 163754), (13979, 144156), (23964, 84091), (24026, 83874), (24612, 81877), (27958, 72078), (36039, 55916), (41937, 48052)]