15696747720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{613}}^1\times {\mathrm{71129}}^1$

素因数の和:71759

約数の個数: 96

約数和(自身を含む): 51098369400

約数和(自身を除く): 35401621680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 613, 1226, 1839, 2452, 3065, 3678, 4904, 5517, 6130, 7356, 9195, 11034, 12260, 14712, 18390, 22068, 24520, 27585, 36780, 44136, 55170, 71129, 73560, 110340, 142258, 213387, 220680, 284516, 355645, 426774, 569032, 640161, 711290, 853548, 1066935, 1280322, 1422580, 1707096, 2133870, 2560644, 2845160, 3200805, 4267740, 5121288, 6401610, 8535480, 12803220, 25606440, 43602077, 87204154, 130806231, 174408308, 218010385, 261612462, 348816616, 392418693, 436020770, 523224924, 654031155, 784837386, 872041540, 1046449848, 1308062310, 1569674772, 1744083080, 1962093465, 2616124620, 3139349544, 3924186930, 5232249240, 7848373860, 15696747720]

約数ペア:

[(1, 15696747720), (2, 7848373860), (3, 5232249240), (4, 3924186930), (5, 3139349544), (6, 2616124620), (8, 1962093465), (9, 1744083080), (10, 1569674772), (12, 1308062310), (15, 1046449848), (18, 872041540), (20, 784837386), (24, 654031155), (30, 523224924), (36, 436020770), (40, 392418693), (45, 348816616), (60, 261612462), (72, 218010385), (90, 174408308), (120, 130806231), (180, 87204154), (360, 43602077), (613, 25606440), (1226, 12803220), (1839, 8535480), (2452, 6401610), (3065, 5121288), (3678, 4267740), (4904, 3200805), (5517, 2845160), (6130, 2560644), (7356, 2133870), (9195, 1707096), (11034, 1422580), (12260, 1280322), (14712, 1066935), (18390, 853548), (22068, 711290), (24520, 640161), (27585, 569032), (36780, 426774), (44136, 355645), (55170, 284516), (71129, 220680), (73560, 213387), (110340, 142258)]