2012489388

素因数分解:

$2^2\times 3^4\times 7^4\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:256

約数の個数: 300

約数和(自身を含む): 6642851600

約数和(自身を除く): 4630362212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 81, 84, 91, 98, 108, 117, 126, 147, 156, 162, 182, 189, 196, 199, 234, 252, 273, 294, 324, 343, 351, 364, 378, 398, 441, 468, 546, 567, 588, 597, 637, 686, 702, 756, 796, 819, 882, 1029, 1053, 1092, 1134, 1194, 1274, 1323, 1372, 1393, 1404, 1638, 1764, 1791, 1911, 2058, 2106, 2268, 2388, 2401, 2457, 2548, 2587, 2646, 2786, 3087, 3276, 3582, 3822, 3969, 4116, 4179, 4212, 4459, 4802, 4914, 5174, 5292, 5373, 5572, 5733, 6174, 7164, 7203, 7371, 7644, 7761, 7938, 8358, 8918, 9261, 9604, 9751, 9828, 10348, 10746, 11466, 12348, 12537, 13377, 14406, 14742, 15522, 15876, 16119, 16716, 17199, 17836, 18109, 18522, 19502, 21492, 21609, 22932, 23283, 25074, 26754, 27783, 28812, 29253, 29484, 31044, 31213, 32238, 34398, 36218, 37044, 37611, 39004, 40131, 43218, 46566, 50148, 51597, 53508, 54327, 55566, 58506, 62426, 64476, 64827, 68257, 68796, 69849, 72436, 75222, 80262, 86436, 87759, 93132, 93639, 103194, 108654, 111132, 112833, 117012, 120393, 124852, 126763, 129654, 136514, 139698, 150444, 160524, 162981, 175518, 187278, 194481, 204771, 206388, 209547, 217308, 225666, 240786, 253526, 259308, 263277, 273028, 279396, 280917, 325962, 351036, 361179, 374556, 380289, 388962, 409542, 419094, 451332, 477799, 481572, 488943, 507052, 526554, 561834, 614313, 651924, 722358, 760578, 777924, 789831, 819084, 838188, 842751, 887341, 955598, 977886, 1053108, 1123668, 1140867, 1228626, 1433397, 1444716, 1466829, 1521156, 1579662, 1685502, 1774682, 1842939, 1911196, 1955772, 2281734, 2457252, 2528253, 2662023, 2866794, 2933658, 3159324, 3371004, 3422601, 3549364, 3685878, 4300191, 4563468, 5056506, 5324046, 5528817, 5733588, 5867316, 6211387, 6845202, 7371756, 7986069, 8600382, 10113012, 10267803, 10648092, 11057634, 12422774, 12900573, 13690404, 15972138, 17200764, 18634161, 20535606, 22115268, 23958207, 24845548, 25801146, 31944276, 37268322, 38701719, 41071212, 47916414, 51602292, 55902483, 71874621, 74536644, 77403438, 95832828, 111804966, 143749242, 154806876, 167707449, 223609932, 287498484, 335414898, 503122347, 670829796, 1006244694, 2012489388]

約数ペア:

[(1, 2012489388), (2, 1006244694), (3, 670829796), (4, 503122347), (6, 335414898), (7, 287498484), (9, 223609932), (12, 167707449), (13, 154806876), (14, 143749242), (18, 111804966), (21, 95832828), (26, 77403438), (27, 74536644), (28, 71874621), (36, 55902483), (39, 51602292), (42, 47916414), (49, 41071212), (52, 38701719), (54, 37268322), (63, 31944276), (78, 25801146), (81, 24845548), (84, 23958207), (91, 22115268), (98, 20535606), (108, 18634161), (117, 17200764), (126, 15972138), (147, 13690404), (156, 12900573), (162, 12422774), (182, 11057634), (189, 10648092), (196, 10267803), (199, 10113012), (234, 8600382), (252, 7986069), (273, 7371756), (294, 6845202), (324, 6211387), (343, 5867316), (351, 5733588), (364, 5528817), (378, 5324046), (398, 5056506), (441, 4563468), (468, 4300191), (546, 3685878), (567, 3549364), (588, 3422601), (597, 3371004), (637, 3159324), (686, 2933658), (702, 2866794), (756, 2662023), (796, 2528253), (819, 2457252), (882, 2281734), (1029, 1955772), (1053, 1911196), (1092, 1842939), (1134, 1774682), (1194, 1685502), (1274, 1579662), (1323, 1521156), (1372, 1466829), (1393, 1444716), (1404, 1433397), (1638, 1228626), (1764, 1140867), (1791, 1123668), (1911, 1053108), (2058, 977886), (2106, 955598), (2268, 887341), (2388, 842751), (2401, 838188), (2457, 819084), (2548, 789831), (2587, 777924), (2646, 760578), (2786, 722358), (3087, 651924), (3276, 614313), (3582, 561834), (3822, 526554), (3969, 507052), (4116, 488943), (4179, 481572), (4212, 477799), (4459, 451332), (4802, 419094), (4914, 409542), (5174, 388962), (5292, 380289), (5373, 374556), (5572, 361179), (5733, 351036), (6174, 325962), (7164, 280917), (7203, 279396), (7371, 273028), (7644, 263277), (7761, 259308), (7938, 253526), (8358, 240786), (8918, 225666), (9261, 217308), (9604, 209547), (9751, 206388), (9828, 204771), (10348, 194481), (10746, 187278), (11466, 175518), (12348, 162981), (12537, 160524), (13377, 150444), (14406, 139698), (14742, 136514), (15522, 129654), (15876, 126763), (16119, 124852), (16716, 120393), (17199, 117012), (17836, 112833), (18109, 111132), (18522, 108654), (19502, 103194), (21492, 93639), (21609, 93132), (22932, 87759), (23283, 86436), (25074, 80262), (26754, 75222), (27783, 72436), (28812, 69849), (29253, 68796), (29484, 68257), (31044, 64827), (31213, 64476), (32238, 62426), (34398, 58506), (36218, 55566), (37044, 54327), (37611, 53508), (39004, 51597), (40131, 50148), (43218, 46566)]