2129110074

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{647}}^1$

素因数の和:730

約数の個数: 192

約数和(自身を含む): 5943974400

約数和(自身を除く): 3814864326

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 41, 42, 49, 63, 78, 82, 91, 98, 117, 123, 126, 147, 182, 234, 246, 273, 287, 294, 343, 369, 441, 533, 546, 574, 637, 647, 686, 738, 819, 861, 882, 1029, 1066, 1274, 1294, 1599, 1638, 1722, 1911, 1941, 2009, 2058, 2583, 3087, 3198, 3731, 3822, 3882, 4018, 4459, 4529, 4797, 5166, 5733, 5823, 6027, 6174, 7462, 8411, 8918, 9058, 9594, 11193, 11466, 11646, 12054, 13377, 13587, 14063, 16822, 18081, 22386, 25233, 26117, 26527, 26754, 27174, 28126, 31703, 33579, 36162, 40131, 40761, 42189, 50466, 52234, 53054, 58877, 63406, 67158, 75699, 78351, 79581, 80262, 81522, 84378, 95109, 117754, 126567, 151398, 156702, 159162, 176631, 182819, 185689, 190218, 221921, 235053, 238743, 253134, 285327, 344851, 353262, 365638, 371378, 412139, 443842, 470106, 477486, 529893, 548457, 557067, 570654, 665763, 689702, 824278, 1034553, 1059786, 1096914, 1114134, 1236417, 1299823, 1331526, 1645371, 1671201, 1997289, 2069106, 2413957, 2472834, 2599646, 2884973, 3103659, 3290742, 3342402, 3709251, 3899469, 3994578, 4827914, 5769946, 6207318, 7241871, 7418502, 7798938, 8654919, 9098761, 11698407, 14483742, 16897699, 17309838, 18197522, 21725613, 23396814, 25964757, 27296283, 33795398, 43451226, 50693097, 51929514, 54592566, 81888849, 101386194, 118283893, 152079291, 163777698, 236567786, 304158582, 354851679, 709703358, 1064555037, 2129110074]

約数ペア:

[(1, 2129110074), (2, 1064555037), (3, 709703358), (6, 354851679), (7, 304158582), (9, 236567786), (13, 163777698), (14, 152079291), (18, 118283893), (21, 101386194), (26, 81888849), (39, 54592566), (41, 51929514), (42, 50693097), (49, 43451226), (63, 33795398), (78, 27296283), (82, 25964757), (91, 23396814), (98, 21725613), (117, 18197522), (123, 17309838), (126, 16897699), (147, 14483742), (182, 11698407), (234, 9098761), (246, 8654919), (273, 7798938), (287, 7418502), (294, 7241871), (343, 6207318), (369, 5769946), (441, 4827914), (533, 3994578), (546, 3899469), (574, 3709251), (637, 3342402), (647, 3290742), (686, 3103659), (738, 2884973), (819, 2599646), (861, 2472834), (882, 2413957), (1029, 2069106), (1066, 1997289), (1274, 1671201), (1294, 1645371), (1599, 1331526), (1638, 1299823), (1722, 1236417), (1911, 1114134), (1941, 1096914), (2009, 1059786), (2058, 1034553), (2583, 824278), (3087, 689702), (3198, 665763), (3731, 570654), (3822, 557067), (3882, 548457), (4018, 529893), (4459, 477486), (4529, 470106), (4797, 443842), (5166, 412139), (5733, 371378), (5823, 365638), (6027, 353262), (6174, 344851), (7462, 285327), (8411, 253134), (8918, 238743), (9058, 235053), (9594, 221921), (11193, 190218), (11466, 185689), (11646, 182819), (12054, 176631), (13377, 159162), (13587, 156702), (14063, 151398), (16822, 126567), (18081, 117754), (22386, 95109), (25233, 84378), (26117, 81522), (26527, 80262), (26754, 79581), (27174, 78351), (28126, 75699), (31703, 67158), (33579, 63406), (36162, 58877), (40131, 53054), (40761, 52234), (42189, 50466)]