21108125412

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1021}}^1$

素因数の和:1179

約数の個数: 288

約数和(自身を含む): 64122274944

約数和(自身を除く): 43014149532

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 37, 44, 51, 66, 68, 74, 83, 99, 102, 111, 132, 148, 153, 166, 187, 198, 204, 222, 249, 306, 332, 333, 374, 396, 407, 444, 498, 561, 612, 629, 666, 747, 748, 814, 913, 996, 1021, 1122, 1221, 1258, 1332, 1411, 1494, 1628, 1683, 1826, 1887, 2042, 2244, 2442, 2516, 2739, 2822, 2988, 3063, 3071, 3366, 3652, 3663, 3774, 4084, 4233, 4884, 5478, 5644, 5661, 6126, 6142, 6732, 6919, 7326, 7548, 8217, 8466, 9189, 9213, 10956, 11231, 11322, 12252, 12284, 12699, 13838, 14652, 15521, 16434, 16932, 17357, 18378, 18426, 20757, 22462, 22644, 25398, 27639, 27676, 31042, 32868, 33693, 33781, 34714, 36756, 36852, 37777, 41514, 44924, 46563, 50796, 52071, 52207, 55278, 62084, 62271, 67386, 67562, 69428, 75554, 83028, 84743, 93126, 101079, 101343, 104142, 104414, 110556, 113331, 124542, 134772, 135124, 139689, 151108, 156213, 156621, 169486, 186252, 190927, 202158, 202686, 208284, 208828, 226662, 249084, 254229, 279378, 304029, 312426, 313242, 338972, 339993, 381854, 404316, 405372, 415547, 453324, 469863, 508458, 558756, 572781, 574277, 608058, 624852, 626484, 642209, 679986, 762687, 763708, 831094, 932173, 939726, 1016916, 1145562, 1148554, 1216116, 1246641, 1284418, 1359972, 1440631, 1525374, 1662188, 1718343, 1722831, 1864346, 1879452, 1926627, 2291124, 2297108, 2493282, 2568836, 2796519, 2881262, 3050748, 3135491, 3436686, 3445662, 3728692, 3739923, 3853254, 4321893, 4986564, 5168493, 5593038, 5762524, 5779881, 6270982, 6873372, 6891324, 7064299, 7479846, 7706508, 8389557, 8643786, 9406473, 10336986, 11186076, 11559762, 12541964, 12965679, 14128598, 14959692, 15846941, 16779114, 17287572, 18812946, 20673972, 21192897, 23119524, 25931358, 28219419, 28257196, 31693882, 33558228, 34490401, 37625892, 42385794, 47540823, 51862716, 53303347, 56438838, 63387764, 63578691, 68980802, 84771588, 95081646, 103471203, 106606694, 112877676, 127157382, 137961604, 142622469, 159910041, 190163292, 206942406, 213213388, 254314764, 285244938, 310413609, 319820082, 413884812, 479730123, 570489876, 586336817, 620827218, 639640164, 959460246, 1172673634, 1241654436, 1759010451, 1918920492, 2345347268, 3518020902, 5277031353, 7036041804, 10554062706, 21108125412]

約数ペア:

[(1, 21108125412), (2, 10554062706), (3, 7036041804), (4, 5277031353), (6, 3518020902), (9, 2345347268), (11, 1918920492), (12, 1759010451), (17, 1241654436), (18, 1172673634), (22, 959460246), (33, 639640164), (34, 620827218), (36, 586336817), (37, 570489876), (44, 479730123), (51, 413884812), (66, 319820082), (68, 310413609), (74, 285244938), (83, 254314764), (99, 213213388), (102, 206942406), (111, 190163292), (132, 159910041), (148, 142622469), (153, 137961604), (166, 127157382), (187, 112877676), (198, 106606694), (204, 103471203), (222, 95081646), (249, 84771588), (306, 68980802), (332, 63578691), (333, 63387764), (374, 56438838), (396, 53303347), (407, 51862716), (444, 47540823), (498, 42385794), (561, 37625892), (612, 34490401), (629, 33558228), (666, 31693882), (747, 28257196), (748, 28219419), (814, 25931358), (913, 23119524), (996, 21192897), (1021, 20673972), (1122, 18812946), (1221, 17287572), (1258, 16779114), (1332, 15846941), (1411, 14959692), (1494, 14128598), (1628, 12965679), (1683, 12541964), (1826, 11559762), (1887, 11186076), (2042, 10336986), (2244, 9406473), (2442, 8643786), (2516, 8389557), (2739, 7706508), (2822, 7479846), (2988, 7064299), (3063, 6891324), (3071, 6873372), (3366, 6270982), (3652, 5779881), (3663, 5762524), (3774, 5593038), (4084, 5168493), (4233, 4986564), (4884, 4321893), (5478, 3853254), (5644, 3739923), (5661, 3728692), (6126, 3445662), (6142, 3436686), (6732, 3135491), (6919, 3050748), (7326, 2881262), (7548, 2796519), (8217, 2568836), (8466, 2493282), (9189, 2297108), (9213, 2291124), (10956, 1926627), (11231, 1879452), (11322, 1864346), (12252, 1722831), (12284, 1718343), (12699, 1662188), (13838, 1525374), (14652, 1440631), (15521, 1359972), (16434, 1284418), (16932, 1246641), (17357, 1216116), (18378, 1148554), (18426, 1145562), (20757, 1016916), (22462, 939726), (22644, 932173), (25398, 831094), (27639, 763708), (27676, 762687), (31042, 679986), (32868, 642209), (33693, 626484), (33781, 624852), (34714, 608058), (36756, 574277), (36852, 572781), (37777, 558756), (41514, 508458), (44924, 469863), (46563, 453324), (50796, 415547), (52071, 405372), (52207, 404316), (55278, 381854), (62084, 339993), (62271, 338972), (67386, 313242), (67562, 312426), (69428, 304029), (75554, 279378), (83028, 254229), (84743, 249084), (93126, 226662), (101079, 208828), (101343, 208284), (104142, 202686), (104414, 202158), (110556, 190927), (113331, 186252), (124542, 169486), (134772, 156621), (135124, 156213), (139689, 151108)]