8427117960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{116461}}^1$

素因数の和:116548

約数の個数: 128

約数和(自身を含む): 28509897600

約数和(自身を除く): 20082779640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 67, 72, 90, 108, 120, 134, 135, 180, 201, 216, 268, 270, 335, 360, 402, 536, 540, 603, 670, 804, 1005, 1080, 1206, 1340, 1608, 1809, 2010, 2412, 2680, 3015, 3618, 4020, 4824, 6030, 7236, 8040, 9045, 12060, 14472, 18090, 24120, 36180, 72360, 116461, 232922, 349383, 465844, 582305, 698766, 931688, 1048149, 1164610, 1397532, 1746915, 2096298, 2329220, 2795064, 3144447, 3493830, 4192596, 4658440, 5240745, 6288894, 6987660, 7802887, 8385192, 10481490, 12577788, 13975320, 15605774, 15722235, 20962980, 23408661, 25155576, 31211548, 31444470, 39014435, 41925960, 46817322, 62423096, 62888940, 70225983, 78028870, 93634644, 117043305, 125777880, 140451966, 156057740, 187269288, 210677949, 234086610, 280903932, 312115480, 351129915, 421355898, 468173220, 561807864, 702259830, 842711796, 936346440, 1053389745, 1404519660, 1685423592, 2106779490, 2809039320, 4213558980, 8427117960]

約数ペア:

[(1, 8427117960), (2, 4213558980), (3, 2809039320), (4, 2106779490), (5, 1685423592), (6, 1404519660), (8, 1053389745), (9, 936346440), (10, 842711796), (12, 702259830), (15, 561807864), (18, 468173220), (20, 421355898), (24, 351129915), (27, 312115480), (30, 280903932), (36, 234086610), (40, 210677949), (45, 187269288), (54, 156057740), (60, 140451966), (67, 125777880), (72, 117043305), (90, 93634644), (108, 78028870), (120, 70225983), (134, 62888940), (135, 62423096), (180, 46817322), (201, 41925960), (216, 39014435), (268, 31444470), (270, 31211548), (335, 25155576), (360, 23408661), (402, 20962980), (536, 15722235), (540, 15605774), (603, 13975320), (670, 12577788), (804, 10481490), (1005, 8385192), (1080, 7802887), (1206, 6987660), (1340, 6288894), (1608, 5240745), (1809, 4658440), (2010, 4192596), (2412, 3493830), (2680, 3144447), (3015, 2795064), (3618, 2329220), (4020, 2096298), (4824, 1746915), (6030, 1397532), (7236, 1164610), (8040, 1048149), (9045, 931688), (12060, 698766), (14472, 582305), (18090, 465844), (24120, 349383), (36180, 232922), (72360, 116461)]