20149286976

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1321}}^1$

素因数の和:1459

約数の個数: 448

約数和(自身を含む): 73712181760

約数和(自身を除く): 53562894784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 97, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 192, 194, 208, 216, 224, 234, 252, 273, 288, 291, 312, 336, 351, 364, 378, 388, 416, 432, 448, 468, 504, 546, 576, 582, 624, 672, 679, 702, 728, 756, 776, 819, 832, 864, 873, 936, 1008, 1092, 1164, 1248, 1261, 1321, 1344, 1358, 1404, 1456, 1512, 1552, 1638, 1728, 1746, 1872, 2016, 2037, 2184, 2328, 2457, 2496, 2522, 2619, 2642, 2716, 2808, 2912, 3024, 3104, 3276, 3492, 3744, 3783, 3963, 4032, 4074, 4368, 4656, 4914, 5044, 5238, 5284, 5432, 5616, 5824, 6048, 6111, 6208, 6552, 6984, 7488, 7566, 7926, 8148, 8736, 8827, 9247, 9312, 9828, 10088, 10476, 10568, 10864, 11232, 11349, 11889, 12096, 12222, 13104, 13968, 15132, 15852, 16296, 17173, 17472, 17654, 18333, 18494, 18624, 19656, 20176, 20952, 21136, 21728, 22464, 22698, 23778, 24444, 26208, 26481, 27741, 27936, 30264, 31704, 32592, 34047, 34346, 35308, 35667, 36666, 36988, 39312, 40352, 41904, 42272, 43456, 45396, 47556, 48888, 51519, 52416, 52962, 55482, 55872, 60528, 63408, 65184, 68094, 68692, 70616, 71334, 73332, 73976, 78624, 79443, 80704, 83223, 83808, 84544, 90792, 95112, 97776, 103038, 105924, 110964, 120211, 121056, 126816, 128137, 130368, 136188, 137384, 141232, 142668, 146664, 147952, 154557, 157248, 158886, 166446, 167616, 181584, 190224, 195552, 206076, 211848, 221928, 238329, 240422, 242112, 249669, 253632, 256274, 272376, 274768, 282464, 285336, 293328, 295904, 309114, 317772, 332892, 360633, 363168, 380448, 384411, 391104, 412152, 423696, 443856, 463671, 476658, 480844, 499338, 512548, 544752, 549536, 564928, 570672, 586656, 591808, 618228, 635544, 665784, 721266, 726336, 760896, 768822, 824304, 847392, 887712, 896959, 927342, 953316, 961688, 998676, 1025096, 1081899, 1089504, 1099072, 1141344, 1153233, 1173312, 1236456, 1271088, 1331568, 1442532, 1537644, 1648608, 1665781, 1694784, 1775424, 1793918, 1854684, 1906632, 1923376, 1997352, 2050192, 2163798, 2179008, 2282688, 2306466, 2472912, 2542176, 2663136, 2690877, 2885064, 3075288, 3245697, 3297216, 3331562, 3459699, 3587836, 3709368, 3813264, 3846752, 3994704, 4100384, 4327596, 4612932, 4945824, 4997343, 5084352, 5326272, 5381754, 5770128, 6150576, 6491394, 6663124, 6919398, 7175672, 7418736, 7626528, 7693504, 7989408, 8072631, 8200768, 8655192, 9225864, 9891648, 9994686, 10763508, 11540256, 11660467, 12301152, 12982788, 13326248, 13838796, 14351344, 14837472, 14992029, 15253056, 15978816, 16145262, 17310384, 18451728, 19989372, 21527016, 23080512, 23320934, 24217893, 24602304, 25965576, 26652496, 27677592, 28702688, 29674944, 29984058, 32290524, 34620768, 34981401, 36903456, 39978744, 43054032, 44976087, 46641868, 48435786, 51931152, 53304992, 55355184, 57405376, 59968116, 64581048, 69241536, 69962802, 73806912, 79957488, 86108064, 89952174, 93283736, 96871572, 103862304, 104944203, 106609984, 110710368, 119936232, 129162096, 139925604, 159914976, 172216128, 179904348, 186567472, 193743144, 207724608, 209888406, 221420736, 239872464, 258324192, 279851208, 314832609, 319829952, 359808696, 373134944, 387486288, 419776812, 479744928, 516648384, 559702416, 629665218, 719617392, 746269888, 774972576, 839553624, 959489856, 1119404832, 1259330436, 1439234784, 1549945152, 1679107248, 2238809664, 2518660872, 2878469568, 3358214496, 5037321744, 6716428992, 10074643488, 20149286976]

約数ペア:

[(1, 20149286976), (2, 10074643488), (3, 6716428992), (4, 5037321744), (6, 3358214496), (7, 2878469568), (8, 2518660872), (9, 2238809664), (12, 1679107248), (13, 1549945152), (14, 1439234784), (16, 1259330436), (18, 1119404832), (21, 959489856), (24, 839553624), (26, 774972576), (27, 746269888), (28, 719617392), (32, 629665218), (36, 559702416), (39, 516648384), (42, 479744928), (48, 419776812), (52, 387486288), (54, 373134944), (56, 359808696), (63, 319829952), (64, 314832609), (72, 279851208), (78, 258324192), (84, 239872464), (91, 221420736), (96, 209888406), (97, 207724608), (104, 193743144), (108, 186567472), (112, 179904348), (117, 172216128), (126, 159914976), (144, 139925604), (156, 129162096), (168, 119936232), (182, 110710368), (189, 106609984), (192, 104944203), (194, 103862304), (208, 96871572), (216, 93283736), (224, 89952174), (234, 86108064), (252, 79957488), (273, 73806912), (288, 69962802), (291, 69241536), (312, 64581048), (336, 59968116), (351, 57405376), (364, 55355184), (378, 53304992), (388, 51931152), (416, 48435786), (432, 46641868), (448, 44976087), (468, 43054032), (504, 39978744), (546, 36903456), (576, 34981401), (582, 34620768), (624, 32290524), (672, 29984058), (679, 29674944), (702, 28702688), (728, 27677592), (756, 26652496), (776, 25965576), (819, 24602304), (832, 24217893), (864, 23320934), (873, 23080512), (936, 21527016), (1008, 19989372), (1092, 18451728), (1164, 17310384), (1248, 16145262), (1261, 15978816), (1321, 15253056), (1344, 14992029), (1358, 14837472), (1404, 14351344), (1456, 13838796), (1512, 13326248), (1552, 12982788), (1638, 12301152), (1728, 11660467), (1746, 11540256), (1872, 10763508), (2016, 9994686), (2037, 9891648), (2184, 9225864), (2328, 8655192), (2457, 8200768), (2496, 8072631), (2522, 7989408), (2619, 7693504), (2642, 7626528), (2716, 7418736), (2808, 7175672), (2912, 6919398), (3024, 6663124), (3104, 6491394), (3276, 6150576), (3492, 5770128), (3744, 5381754), (3783, 5326272), (3963, 5084352), (4032, 4997343), (4074, 4945824), (4368, 4612932), (4656, 4327596), (4914, 4100384), (5044, 3994704), (5238, 3846752), (5284, 3813264), (5432, 3709368), (5616, 3587836), (5824, 3459699), (6048, 3331562), (6111, 3297216), (6208, 3245697), (6552, 3075288), (6984, 2885064), (7488, 2690877), (7566, 2663136), (7926, 2542176), (8148, 2472912), (8736, 2306466), (8827, 2282688), (9247, 2179008), (9312, 2163798), (9828, 2050192), (10088, 1997352), (10476, 1923376), (10568, 1906632), (10864, 1854684), (11232, 1793918), (11349, 1775424), (11889, 1694784), (12096, 1665781), (12222, 1648608), (13104, 1537644), (13968, 1442532), (15132, 1331568), (15852, 1271088), (16296, 1236456), (17173, 1173312), (17472, 1153233), (17654, 1141344), (18333, 1099072), (18494, 1089504), (18624, 1081899), (19656, 1025096), (20176, 998676), (20952, 961688), (21136, 953316), (21728, 927342), (22464, 896959), (22698, 887712), (23778, 847392), (24444, 824304), (26208, 768822), (26481, 760896), (27741, 726336), (27936, 721266), (30264, 665784), (31704, 635544), (32592, 618228), (34047, 591808), (34346, 586656), (35308, 570672), (35667, 564928), (36666, 549536), (36988, 544752), (39312, 512548), (40352, 499338), (41904, 480844), (42272, 476658), (43456, 463671), (45396, 443856), (47556, 423696), (48888, 412152), (51519, 391104), (52416, 384411), (52962, 380448), (55482, 363168), (55872, 360633), (60528, 332892), (63408, 317772), (65184, 309114), (68094, 295904), (68692, 293328), (70616, 285336), (71334, 282464), (73332, 274768), (73976, 272376), (78624, 256274), (79443, 253632), (80704, 249669), (83223, 242112), (83808, 240422), (84544, 238329), (90792, 221928), (95112, 211848), (97776, 206076), (103038, 195552), (105924, 190224), (110964, 181584), (120211, 167616), (121056, 166446), (126816, 158886), (128137, 157248), (130368, 154557), (136188, 147952), (137384, 146664), (141232, 142668)]