15668758728

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1\times {\mathrm{1993}}^1$

素因数の和:2852

約数の個数: 192

約数和(自身を含む): 51138921600

約数和(自身を除く): 35470162872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 821, 1064, 1197, 1368, 1596, 1642, 1993, 2394, 2463, 3192, 3284, 3986, 4788, 4926, 5747, 5979, 6568, 7389, 7972, 9576, 9852, 11494, 11958, 13951, 14778, 15599, 15944, 17241, 17937, 19704, 22988, 23916, 27902, 29556, 31198, 34482, 35874, 37867, 41853, 45976, 46797, 47832, 51723, 55804, 59112, 62396, 68964, 71748, 75734, 83706, 93594, 103446, 109193, 111608, 113601, 124792, 125559, 137928, 140391, 143496, 151468, 167412, 187188, 206892, 218386, 227202, 251118, 265069, 280782, 302936, 327579, 334824, 340803, 374376, 413784, 436772, 454404, 502236, 530138, 561564, 655158, 681606, 795207, 873544, 908808, 982737, 1004472, 1060276, 1123128, 1310316, 1363212, 1590414, 1636253, 1965474, 2120552, 2385621, 2620632, 2726424, 3180828, 3272506, 3930948, 4771242, 4908759, 6361656, 6545012, 7861896, 9542484, 9817518, 11453771, 13090024, 14726277, 19084968, 19635036, 22907542, 29452554, 31088807, 34361313, 39270072, 45815084, 58905108, 62177614, 68722626, 91630168, 93266421, 103083939, 117810216, 124355228, 137445252, 186532842, 206167878, 217621649, 248710456, 274890504, 279799263, 373065684, 412335756, 435243298, 559598526, 652864947, 746131368, 824671512, 870486596, 1119197052, 1305729894, 1740973192, 1958594841, 2238394104, 2611459788, 3917189682, 5222919576, 7834379364, 15668758728]

約数ペア:

[(1, 15668758728), (2, 7834379364), (3, 5222919576), (4, 3917189682), (6, 2611459788), (7, 2238394104), (8, 1958594841), (9, 1740973192), (12, 1305729894), (14, 1119197052), (18, 870486596), (19, 824671512), (21, 746131368), (24, 652864947), (28, 559598526), (36, 435243298), (38, 412335756), (42, 373065684), (56, 279799263), (57, 274890504), (63, 248710456), (72, 217621649), (76, 206167878), (84, 186532842), (114, 137445252), (126, 124355228), (133, 117810216), (152, 103083939), (168, 93266421), (171, 91630168), (228, 68722626), (252, 62177614), (266, 58905108), (342, 45815084), (399, 39270072), (456, 34361313), (504, 31088807), (532, 29452554), (684, 22907542), (798, 19635036), (821, 19084968), (1064, 14726277), (1197, 13090024), (1368, 11453771), (1596, 9817518), (1642, 9542484), (1993, 7861896), (2394, 6545012), (2463, 6361656), (3192, 4908759), (3284, 4771242), (3986, 3930948), (4788, 3272506), (4926, 3180828), (5747, 2726424), (5979, 2620632), (6568, 2385621), (7389, 2120552), (7972, 1965474), (9576, 1636253), (9852, 1590414), (11494, 1363212), (11958, 1310316), (13951, 1123128), (14778, 1060276), (15599, 1004472), (15944, 982737), (17241, 908808), (17937, 873544), (19704, 795207), (22988, 681606), (23916, 655158), (27902, 561564), (29556, 530138), (31198, 502236), (34482, 454404), (35874, 436772), (37867, 413784), (41853, 374376), (45976, 340803), (46797, 334824), (47832, 327579), (51723, 302936), (55804, 280782), (59112, 265069), (62396, 251118), (68964, 227202), (71748, 218386), (75734, 206892), (83706, 187188), (93594, 167412), (103446, 151468), (109193, 143496), (111608, 140391), (113601, 137928), (124792, 125559)]