20147007384

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4493}}^1$

素因数の和:4591

約数の個数: 288

約数和(自身を含む): 67133888640

約数和(自身を除く): 46986881256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 41, 42, 49, 56, 62, 63, 72, 82, 84, 93, 98, 123, 124, 126, 147, 164, 168, 186, 196, 217, 246, 248, 252, 279, 287, 294, 328, 369, 372, 392, 434, 441, 492, 504, 558, 574, 588, 651, 738, 744, 861, 868, 882, 984, 1116, 1148, 1176, 1271, 1302, 1476, 1519, 1722, 1736, 1764, 1953, 2009, 2232, 2296, 2542, 2583, 2604, 2952, 3038, 3444, 3528, 3813, 3906, 4018, 4493, 4557, 5084, 5166, 5208, 6027, 6076, 6888, 7626, 7812, 8036, 8897, 8986, 9114, 10168, 10332, 11439, 12054, 12152, 13479, 13671, 15252, 15624, 16072, 17794, 17972, 18081, 18228, 20664, 22878, 24108, 26691, 26958, 27342, 30504, 31451, 35588, 35944, 36162, 36456, 40437, 45756, 48216, 53382, 53916, 54684, 62279, 62902, 71176, 72324, 80073, 80874, 91512, 94353, 106764, 107832, 109368, 124558, 125804, 139283, 144648, 160146, 161748, 184213, 186837, 188706, 213528, 220157, 249116, 251608, 278566, 283059, 320292, 323496, 368426, 373674, 377412, 417849, 440314, 498232, 552639, 557132, 560511, 566118, 640584, 660471, 736852, 747348, 754824, 835698, 880628, 974981, 1105278, 1114264, 1121022, 1132236, 1253547, 1289491, 1320942, 1473704, 1494696, 1657917, 1671396, 1761256, 1949962, 1981413, 2210556, 2242044, 2264472, 2507094, 2578982, 2641884, 2924943, 3315834, 3342792, 3868473, 3899924, 3962826, 4421112, 4484088, 5014188, 5157964, 5283768, 5710603, 5849886, 6631668, 6824867, 7736946, 7799848, 7925652, 8774829, 9026437, 10028376, 10315928, 11421206, 11605419, 11699772, 13263336, 13649734, 15473892, 15851304, 17131809, 17549658, 18052874, 20474601, 22842412, 23210838, 23399544, 27079311, 27299468, 30947784, 34263618, 35099316, 36105748, 39974221, 40949202, 45684824, 46421676, 51395427, 54158622, 54598936, 61423803, 68527236, 70198632, 72211496, 79948442, 81237933, 81898404, 92843352, 102790854, 108317244, 119922663, 122847606, 137054472, 159896884, 162475866, 163796808, 205581708, 216634488, 239845326, 245695212, 279819547, 319793768, 324951732, 359767989, 411163416, 479690652, 491390424, 559639094, 649903464, 719535978, 839458641, 959381304, 1119278188, 1439071956, 1678917282, 2238556376, 2518375923, 2878143912, 3357834564, 5036751846, 6715669128, 10073503692, 20147007384]

約数ペア:

[(1, 20147007384), (2, 10073503692), (3, 6715669128), (4, 5036751846), (6, 3357834564), (7, 2878143912), (8, 2518375923), (9, 2238556376), (12, 1678917282), (14, 1439071956), (18, 1119278188), (21, 959381304), (24, 839458641), (28, 719535978), (31, 649903464), (36, 559639094), (41, 491390424), (42, 479690652), (49, 411163416), (56, 359767989), (62, 324951732), (63, 319793768), (72, 279819547), (82, 245695212), (84, 239845326), (93, 216634488), (98, 205581708), (123, 163796808), (124, 162475866), (126, 159896884), (147, 137054472), (164, 122847606), (168, 119922663), (186, 108317244), (196, 102790854), (217, 92843352), (246, 81898404), (248, 81237933), (252, 79948442), (279, 72211496), (287, 70198632), (294, 68527236), (328, 61423803), (369, 54598936), (372, 54158622), (392, 51395427), (434, 46421676), (441, 45684824), (492, 40949202), (504, 39974221), (558, 36105748), (574, 35099316), (588, 34263618), (651, 30947784), (738, 27299468), (744, 27079311), (861, 23399544), (868, 23210838), (882, 22842412), (984, 20474601), (1116, 18052874), (1148, 17549658), (1176, 17131809), (1271, 15851304), (1302, 15473892), (1476, 13649734), (1519, 13263336), (1722, 11699772), (1736, 11605419), (1764, 11421206), (1953, 10315928), (2009, 10028376), (2232, 9026437), (2296, 8774829), (2542, 7925652), (2583, 7799848), (2604, 7736946), (2952, 6824867), (3038, 6631668), (3444, 5849886), (3528, 5710603), (3813, 5283768), (3906, 5157964), (4018, 5014188), (4493, 4484088), (4557, 4421112), (5084, 3962826), (5166, 3899924), (5208, 3868473), (6027, 3342792), (6076, 3315834), (6888, 2924943), (7626, 2641884), (7812, 2578982), (8036, 2507094), (8897, 2264472), (8986, 2242044), (9114, 2210556), (10168, 1981413), (10332, 1949962), (11439, 1761256), (12054, 1671396), (12152, 1657917), (13479, 1494696), (13671, 1473704), (15252, 1320942), (15624, 1289491), (16072, 1253547), (17794, 1132236), (17972, 1121022), (18081, 1114264), (18228, 1105278), (20664, 974981), (22878, 880628), (24108, 835698), (26691, 754824), (26958, 747348), (27342, 736852), (30504, 660471), (31451, 640584), (35588, 566118), (35944, 560511), (36162, 557132), (36456, 552639), (40437, 498232), (45756, 440314), (48216, 417849), (53382, 377412), (53916, 373674), (54684, 368426), (62279, 323496), (62902, 320292), (71176, 283059), (72324, 278566), (80073, 251608), (80874, 249116), (91512, 220157), (94353, 213528), (106764, 188706), (107832, 186837), (109368, 184213), (124558, 161748), (125804, 160146), (139283, 144648)]