3888396360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{189493}}^1$

素因数の和:189532

約数の個数: 128

約数和(自身を含む): 13643568000

約数和(自身を除く): 9755171640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 20520, 189493, 378986, 568479, 757972, 947465, 1136958, 1515944, 1705437, 1894930, 2273916, 2842395, 3410874, 3600367, 3789860, 4547832, 5116311, 5684790, 6821748, 7200734, 7579720, 8527185, 10232622, 10801101, 11369580, 13643496, 14401468, 17054370, 18001835, 20465244, 21602202, 22739160, 25581555, 28802936, 32403303, 34108740, 36003670, 40930488, 43204404, 51163110, 54005505, 64806606, 68217480, 72007340, 86408808, 97209909, 102326220, 108011010, 129613212, 144014680, 162016515, 194419818, 204652440, 216022020, 259226424, 324033030, 388839636, 432044040, 486049545, 648066060, 777679272, 972099090, 1296132120, 1944198180, 3888396360]

約数ペア:

[(1, 3888396360), (2, 1944198180), (3, 1296132120), (4, 972099090), (5, 777679272), (6, 648066060), (8, 486049545), (9, 432044040), (10, 388839636), (12, 324033030), (15, 259226424), (18, 216022020), (19, 204652440), (20, 194419818), (24, 162016515), (27, 144014680), (30, 129613212), (36, 108011010), (38, 102326220), (40, 97209909), (45, 86408808), (54, 72007340), (57, 68217480), (60, 64806606), (72, 54005505), (76, 51163110), (90, 43204404), (95, 40930488), (108, 36003670), (114, 34108740), (120, 32403303), (135, 28802936), (152, 25581555), (171, 22739160), (180, 21602202), (190, 20465244), (216, 18001835), (228, 17054370), (270, 14401468), (285, 13643496), (342, 11369580), (360, 10801101), (380, 10232622), (456, 8527185), (513, 7579720), (540, 7200734), (570, 6821748), (684, 5684790), (760, 5116311), (855, 4547832), (1026, 3789860), (1080, 3600367), (1140, 3410874), (1368, 2842395), (1710, 2273916), (2052, 1894930), (2280, 1705437), (2565, 1515944), (3420, 1136958), (4104, 947465), (5130, 757972), (6840, 568479), (10260, 378986), (20520, 189493)]