20175406608

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:511

約数の個数: 480

約数和(自身を含む): 68053644288

約数和(自身を除く): 47878237680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 31, 34, 41, 42, 48, 49, 51, 56, 62, 68, 82, 84, 93, 98, 102, 112, 119, 123, 124, 136, 147, 164, 168, 186, 196, 204, 217, 238, 246, 248, 272, 287, 294, 328, 336, 357, 372, 392, 397, 408, 434, 476, 492, 496, 527, 574, 588, 651, 656, 697, 714, 744, 784, 794, 816, 833, 861, 868, 952, 984, 1054, 1148, 1176, 1191, 1271, 1302, 1394, 1428, 1488, 1519, 1581, 1588, 1666, 1722, 1736, 1904, 1968, 2009, 2091, 2108, 2296, 2352, 2382, 2499, 2542, 2604, 2779, 2788, 2856, 3038, 3162, 3176, 3332, 3444, 3472, 3689, 3813, 4018, 4182, 4216, 4557, 4592, 4764, 4879, 4998, 5084, 5208, 5558, 5576, 5712, 6027, 6076, 6324, 6352, 6664, 6749, 6888, 7378, 7626, 8036, 8337, 8364, 8432, 8897, 9114, 9528, 9758, 9996, 10168, 10416, 11067, 11116, 11152, 12054, 12152, 12307, 12648, 13328, 13498, 13776, 14637, 14756, 15252, 16072, 16277, 16674, 16728, 17794, 18228, 19056, 19453, 19516, 19992, 20247, 20336, 21607, 22134, 22232, 24108, 24304, 24614, 25296, 25823, 26691, 26996, 29274, 29512, 30504, 32144, 32554, 33348, 33456, 34153, 35588, 36456, 36921, 38906, 39032, 39984, 40494, 43214, 44268, 44464, 47243, 48216, 48831, 49228, 51646, 53382, 53992, 58359, 58548, 59024, 61008, 62279, 64821, 65108, 66696, 68306, 71176, 72912, 73842, 77469, 77812, 78064, 80988, 86149, 86428, 88536, 94486, 96432, 97662, 98456, 102459, 103292, 106764, 107984, 113939, 116718, 117096, 124558, 129642, 130216, 133392, 136612, 141729, 142352, 147684, 151249, 154938, 155624, 161976, 172298, 172856, 177072, 186837, 188972, 195324, 196912, 204918, 206584, 209219, 213528, 227878, 233436, 234192, 249116, 258447, 259284, 260432, 273224, 276709, 283458, 295368, 302498, 309876, 311248, 323952, 330701, 341817, 344596, 345712, 373674, 377944, 390648, 409836, 413168, 418438, 427056, 453747, 455756, 466872, 498232, 504587, 516894, 518568, 546448, 553418, 566916, 590736, 603043, 604996, 619752, 627657, 661402, 683634, 689192, 747348, 755888, 781296, 797573, 819672, 830127, 836876, 907494, 911512, 933744, 992103, 996464, 1009174, 1033788, 1037136, 1058743, 1106836, 1133832, 1206086, 1209992, 1239504, 1255314, 1322804, 1367268, 1378384, 1464533, 1494696, 1513761, 1595146, 1639344, 1660254, 1673752, 1809129, 1814988, 1823024, 1936963, 1984206, 2018348, 2067576, 2117486, 2213672, 2267664, 2392719, 2412172, 2419984, 2510628, 2645608, 2734536, 2929066, 2989392, 3027522, 3176229, 3190292, 3320508, 3347504, 3532109, 3618258, 3629976, 3873926, 3968412, 4036696, 4135152, 4234972, 4393599, 4427344, 4785438, 4824344, 5021256, 5291216, 5469072, 5810889, 5858132, 6055044, 6352458, 6380584, 6641016, 7064218, 7236516, 7259952, 7747852, 7936824, 8073392, 8469944, 8577979, 8787198, 9570876, 9648688, 10042512, 10251731, 10596327, 11621778, 11716264, 12110088, 12704916, 12761168, 13282032, 13558741, 14128436, 14473032, 15495704, 15873648, 16939888, 17155958, 17574396, 19141752, 20503462, 21192654, 23243556, 23432528, 24220176, 24724763, 25409832, 25733937, 27117482, 28256872, 28946064, 30755193, 30991408, 34311916, 35148792, 38283504, 40676223, 41006924, 42385308, 46487112, 49449526, 50819664, 51467874, 54234964, 56513744, 60045853, 61510386, 68623832, 70297584, 74174289, 81352446, 82013848, 84770616, 92974224, 98899052, 102935748, 108469928, 120091706, 123020772, 137247664, 148348578, 162704892, 164027696, 169541232, 180137559, 197798104, 205871496, 216939856, 240183412, 246041544, 296697156, 325409784, 360275118, 395596208, 411742992, 420320971, 480366824, 492083088, 593394312, 650819568, 720550236, 840641942, 960733648, 1186788624, 1260962913, 1441100472, 1681283884, 2521925826, 2882200944, 3362567768, 5043851652, 6725135536, 10087703304, 20175406608]

約数ペア:

[(1, 20175406608), (2, 10087703304), (3, 6725135536), (4, 5043851652), (6, 3362567768), (7, 2882200944), (8, 2521925826), (12, 1681283884), (14, 1441100472), (16, 1260962913), (17, 1186788624), (21, 960733648), (24, 840641942), (28, 720550236), (31, 650819568), (34, 593394312), (41, 492083088), (42, 480366824), (48, 420320971), (49, 411742992), (51, 395596208), (56, 360275118), (62, 325409784), (68, 296697156), (82, 246041544), (84, 240183412), (93, 216939856), (98, 205871496), (102, 197798104), (112, 180137559), (119, 169541232), (123, 164027696), (124, 162704892), (136, 148348578), (147, 137247664), (164, 123020772), (168, 120091706), (186, 108469928), (196, 102935748), (204, 98899052), (217, 92974224), (238, 84770616), (246, 82013848), (248, 81352446), (272, 74174289), (287, 70297584), (294, 68623832), (328, 61510386), (336, 60045853), (357, 56513744), (372, 54234964), (392, 51467874), (397, 50819664), (408, 49449526), (434, 46487112), (476, 42385308), (492, 41006924), (496, 40676223), (527, 38283504), (574, 35148792), (588, 34311916), (651, 30991408), (656, 30755193), (697, 28946064), (714, 28256872), (744, 27117482), (784, 25733937), (794, 25409832), (816, 24724763), (833, 24220176), (861, 23432528), (868, 23243556), (952, 21192654), (984, 20503462), (1054, 19141752), (1148, 17574396), (1176, 17155958), (1191, 16939888), (1271, 15873648), (1302, 15495704), (1394, 14473032), (1428, 14128436), (1488, 13558741), (1519, 13282032), (1581, 12761168), (1588, 12704916), (1666, 12110088), (1722, 11716264), (1736, 11621778), (1904, 10596327), (1968, 10251731), (2009, 10042512), (2091, 9648688), (2108, 9570876), (2296, 8787198), (2352, 8577979), (2382, 8469944), (2499, 8073392), (2542, 7936824), (2604, 7747852), (2779, 7259952), (2788, 7236516), (2856, 7064218), (3038, 6641016), (3162, 6380584), (3176, 6352458), (3332, 6055044), (3444, 5858132), (3472, 5810889), (3689, 5469072), (3813, 5291216), (4018, 5021256), (4182, 4824344), (4216, 4785438), (4557, 4427344), (4592, 4393599), (4764, 4234972), (4879, 4135152), (4998, 4036696), (5084, 3968412), (5208, 3873926), (5558, 3629976), (5576, 3618258), (5712, 3532109), (6027, 3347504), (6076, 3320508), (6324, 3190292), (6352, 3176229), (6664, 3027522), (6749, 2989392), (6888, 2929066), (7378, 2734536), (7626, 2645608), (8036, 2510628), (8337, 2419984), (8364, 2412172), (8432, 2392719), (8897, 2267664), (9114, 2213672), (9528, 2117486), (9758, 2067576), (9996, 2018348), (10168, 1984206), (10416, 1936963), (11067, 1823024), (11116, 1814988), (11152, 1809129), (12054, 1673752), (12152, 1660254), (12307, 1639344), (12648, 1595146), (13328, 1513761), (13498, 1494696), (13776, 1464533), (14637, 1378384), (14756, 1367268), (15252, 1322804), (16072, 1255314), (16277, 1239504), (16674, 1209992), (16728, 1206086), (17794, 1133832), (18228, 1106836), (19056, 1058743), (19453, 1037136), (19516, 1033788), (19992, 1009174), (20247, 996464), (20336, 992103), (21607, 933744), (22134, 911512), (22232, 907494), (24108, 836876), (24304, 830127), (24614, 819672), (25296, 797573), (25823, 781296), (26691, 755888), (26996, 747348), (29274, 689192), (29512, 683634), (30504, 661402), (32144, 627657), (32554, 619752), (33348, 604996), (33456, 603043), (34153, 590736), (35588, 566916), (36456, 553418), (36921, 546448), (38906, 518568), (39032, 516894), (39984, 504587), (40494, 498232), (43214, 466872), (44268, 455756), (44464, 453747), (47243, 427056), (48216, 418438), (48831, 413168), (49228, 409836), (51646, 390648), (53382, 377944), (53992, 373674), (58359, 345712), (58548, 344596), (59024, 341817), (61008, 330701), (62279, 323952), (64821, 311248), (65108, 309876), (66696, 302498), (68306, 295368), (71176, 283458), (72912, 276709), (73842, 273224), (77469, 260432), (77812, 259284), (78064, 258447), (80988, 249116), (86149, 234192), (86428, 233436), (88536, 227878), (94486, 213528), (96432, 209219), (97662, 206584), (98456, 204918), (102459, 196912), (103292, 195324), (106764, 188972), (107984, 186837), (113939, 177072), (116718, 172856), (117096, 172298), (124558, 161976), (129642, 155624), (130216, 154938), (133392, 151249), (136612, 147684), (141729, 142352)]