181681480008

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{337}}^1\times {\mathrm{2393}}^1$

素因数の和:2901

約数の個数: 256

約数和(自身を含む): 582603840000

約数和(自身を除く): 400922359992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 149, 168, 189, 216, 252, 298, 337, 378, 447, 504, 596, 674, 756, 894, 1011, 1043, 1192, 1341, 1348, 1512, 1788, 2022, 2086, 2359, 2393, 2682, 2696, 3033, 3129, 3576, 4023, 4044, 4172, 4718, 4786, 5364, 6066, 6258, 7077, 7179, 8046, 8088, 8344, 9099, 9387, 9436, 9572, 10728, 12132, 12516, 14154, 14358, 16092, 16751, 18198, 18774, 18872, 19144, 21231, 21537, 24264, 25032, 28161, 28308, 28716, 32184, 33502, 36396, 37548, 42462, 43074, 50213, 50253, 56322, 56616, 57432, 63693, 64611, 67004, 72792, 75096, 84924, 86148, 100426, 100506, 112644, 127386, 129222, 134008, 150639, 150759, 169848, 172296, 200852, 201012, 225288, 254772, 258444, 301278, 301518, 351491, 356557, 401704, 402024, 451917, 452277, 509544, 516888, 602556, 603036, 702982, 713114, 806441, 903834, 904554, 1054473, 1069671, 1205112, 1206072, 1355751, 1405964, 1426228, 1612882, 1807668, 1809108, 2108946, 2139342, 2419323, 2495899, 2711502, 2811928, 2852456, 3163419, 3209013, 3225764, 3615336, 3618216, 4217892, 4278684, 4838646, 4991798, 5423004, 5645087, 6326838, 6418026, 6451528, 7257969, 7487697, 8435784, 8557368, 9490257, 9627039, 9677292, 9983596, 10846008, 11290174, 12653676, 12836052, 14515938, 14975394, 16935261, 18980514, 19254078, 19354584, 19967192, 21773907, 22463091, 22580348, 25307352, 25672104, 29031876, 29950788, 33870522, 37961028, 38508156, 43547814, 44926182, 45160696, 50805783, 58063752, 59901576, 67389273, 67741044, 75922056, 77016312, 87095628, 89852364, 101611566, 120159709, 134778546, 135482088, 152417349, 174191256, 179704728, 203223132, 240319418, 269557092, 304834698, 360479127, 406446264, 480638836, 539114184, 609669396, 720958254, 841117963, 961277672, 1081437381, 1219338792, 1441916508, 1682235926, 2162874762, 2523353889, 2883833016, 3244312143, 3364471852, 4325749524, 5046707778, 6488624286, 6728943704, 7570061667, 8651499048, 10093415556, 12977248572, 15140123334, 20186831112, 22710185001, 25954497144, 30280246668, 45420370002, 60560493336, 90840740004, 181681480008]

約数ペア:

[(1, 181681480008), (2, 90840740004), (3, 60560493336), (4, 45420370002), (6, 30280246668), (7, 25954497144), (8, 22710185001), (9, 20186831112), (12, 15140123334), (14, 12977248572), (18, 10093415556), (21, 8651499048), (24, 7570061667), (27, 6728943704), (28, 6488624286), (36, 5046707778), (42, 4325749524), (54, 3364471852), (56, 3244312143), (63, 2883833016), (72, 2523353889), (84, 2162874762), (108, 1682235926), (126, 1441916508), (149, 1219338792), (168, 1081437381), (189, 961277672), (216, 841117963), (252, 720958254), (298, 609669396), (337, 539114184), (378, 480638836), (447, 406446264), (504, 360479127), (596, 304834698), (674, 269557092), (756, 240319418), (894, 203223132), (1011, 179704728), (1043, 174191256), (1192, 152417349), (1341, 135482088), (1348, 134778546), (1512, 120159709), (1788, 101611566), (2022, 89852364), (2086, 87095628), (2359, 77016312), (2393, 75922056), (2682, 67741044), (2696, 67389273), (3033, 59901576), (3129, 58063752), (3576, 50805783), (4023, 45160696), (4044, 44926182), (4172, 43547814), (4718, 38508156), (4786, 37961028), (5364, 33870522), (6066, 29950788), (6258, 29031876), (7077, 25672104), (7179, 25307352), (8046, 22580348), (8088, 22463091), (8344, 21773907), (9099, 19967192), (9387, 19354584), (9436, 19254078), (9572, 18980514), (10728, 16935261), (12132, 14975394), (12516, 14515938), (14154, 12836052), (14358, 12653676), (16092, 11290174), (16751, 10846008), (18198, 9983596), (18774, 9677292), (18872, 9627039), (19144, 9490257), (21231, 8557368), (21537, 8435784), (24264, 7487697), (25032, 7257969), (28161, 6451528), (28308, 6418026), (28716, 6326838), (32184, 5645087), (33502, 5423004), (36396, 4991798), (37548, 4838646), (42462, 4278684), (43074, 4217892), (50213, 3618216), (50253, 3615336), (56322, 3225764), (56616, 3209013), (57432, 3163419), (63693, 2852456), (64611, 2811928), (67004, 2711502), (72792, 2495899), (75096, 2419323), (84924, 2139342), (86148, 2108946), (100426, 1809108), (100506, 1807668), (112644, 1612882), (127386, 1426228), (129222, 1405964), (134008, 1355751), (150639, 1206072), (150759, 1205112), (169848, 1069671), (172296, 1054473), (200852, 904554), (201012, 903834), (225288, 806441), (254772, 713114), (258444, 702982), (301278, 603036), (301518, 602556), (351491, 516888), (356557, 509544), (401704, 452277), (402024, 451917)]