15851851008

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5981}}^1$

素因数の和:6053

約数の個数: 288

約数和(自身を含む): 52821538560

約数和(自身を除く): 36969687552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 29, 32, 34, 42, 48, 51, 56, 58, 64, 68, 84, 87, 96, 102, 112, 116, 119, 128, 136, 168, 174, 192, 203, 204, 224, 232, 238, 256, 272, 336, 348, 357, 384, 406, 408, 448, 464, 476, 493, 544, 609, 672, 696, 714, 768, 812, 816, 896, 928, 952, 986, 1088, 1218, 1344, 1392, 1428, 1479, 1624, 1632, 1792, 1856, 1904, 1972, 2176, 2436, 2688, 2784, 2856, 2958, 3248, 3264, 3451, 3712, 3808, 3944, 4352, 4872, 5376, 5568, 5712, 5916, 5981, 6496, 6528, 6902, 7424, 7616, 7888, 9744, 10353, 11136, 11424, 11832, 11962, 12992, 13056, 13804, 15232, 15776, 17943, 19488, 20706, 22272, 22848, 23664, 23924, 25984, 27608, 30464, 31552, 35886, 38976, 41412, 41867, 45696, 47328, 47848, 51968, 55216, 63104, 71772, 77952, 82824, 83734, 91392, 94656, 95696, 101677, 110432, 125601, 126208, 143544, 155904, 165648, 167468, 173449, 189312, 191392, 203354, 220864, 251202, 287088, 305031, 331296, 334936, 346898, 378624, 382784, 406708, 441728, 502404, 520347, 574176, 610062, 662592, 669872, 693796, 711739, 765568, 813416, 883456, 1004808, 1040694, 1148352, 1214143, 1220124, 1325184, 1339744, 1387592, 1423478, 1531136, 1626832, 2009616, 2081388, 2135217, 2296704, 2428286, 2440248, 2650368, 2679488, 2775184, 2846956, 2948633, 3253664, 3642429, 4019232, 4162776, 4270434, 4593408, 4856572, 4880496, 5358976, 5550368, 5693912, 5897266, 6507328, 7284858, 8038464, 8325552, 8540868, 8845899, 9713144, 9760992, 10717952, 11100736, 11387824, 11794532, 13014656, 14569716, 16076928, 16651104, 17081736, 17691798, 19426288, 19521984, 20640431, 22201472, 22775648, 23589064, 26029312, 29139432, 32153856, 33302208, 34163472, 35383596, 38852576, 39043968, 41280862, 44402944, 45551296, 47178128, 58278864, 61921293, 66604416, 68326944, 70767192, 77705152, 78087936, 82561724, 91102592, 94356256, 116557728, 123842586, 133208832, 136653888, 141534384, 155410304, 165123448, 182205184, 188712512, 233115456, 247685172, 273307776, 283068768, 310820608, 330246896, 377425024, 466230912, 495370344, 546615552, 566137536, 660493792, 754850048, 932461824, 990740688, 1132275072, 1320987584, 1981481376, 2264550144, 2641975168, 3962962752, 5283950336, 7925925504, 15851851008]

約数ペア:

[(1, 15851851008), (2, 7925925504), (3, 5283950336), (4, 3962962752), (6, 2641975168), (7, 2264550144), (8, 1981481376), (12, 1320987584), (14, 1132275072), (16, 990740688), (17, 932461824), (21, 754850048), (24, 660493792), (28, 566137536), (29, 546615552), (32, 495370344), (34, 466230912), (42, 377425024), (48, 330246896), (51, 310820608), (56, 283068768), (58, 273307776), (64, 247685172), (68, 233115456), (84, 188712512), (87, 182205184), (96, 165123448), (102, 155410304), (112, 141534384), (116, 136653888), (119, 133208832), (128, 123842586), (136, 116557728), (168, 94356256), (174, 91102592), (192, 82561724), (203, 78087936), (204, 77705152), (224, 70767192), (232, 68326944), (238, 66604416), (256, 61921293), (272, 58278864), (336, 47178128), (348, 45551296), (357, 44402944), (384, 41280862), (406, 39043968), (408, 38852576), (448, 35383596), (464, 34163472), (476, 33302208), (493, 32153856), (544, 29139432), (609, 26029312), (672, 23589064), (696, 22775648), (714, 22201472), (768, 20640431), (812, 19521984), (816, 19426288), (896, 17691798), (928, 17081736), (952, 16651104), (986, 16076928), (1088, 14569716), (1218, 13014656), (1344, 11794532), (1392, 11387824), (1428, 11100736), (1479, 10717952), (1624, 9760992), (1632, 9713144), (1792, 8845899), (1856, 8540868), (1904, 8325552), (1972, 8038464), (2176, 7284858), (2436, 6507328), (2688, 5897266), (2784, 5693912), (2856, 5550368), (2958, 5358976), (3248, 4880496), (3264, 4856572), (3451, 4593408), (3712, 4270434), (3808, 4162776), (3944, 4019232), (4352, 3642429), (4872, 3253664), (5376, 2948633), (5568, 2846956), (5712, 2775184), (5916, 2679488), (5981, 2650368), (6496, 2440248), (6528, 2428286), (6902, 2296704), (7424, 2135217), (7616, 2081388), (7888, 2009616), (9744, 1626832), (10353, 1531136), (11136, 1423478), (11424, 1387592), (11832, 1339744), (11962, 1325184), (12992, 1220124), (13056, 1214143), (13804, 1148352), (15232, 1040694), (15776, 1004808), (17943, 883456), (19488, 813416), (20706, 765568), (22272, 711739), (22848, 693796), (23664, 669872), (23924, 662592), (25984, 610062), (27608, 574176), (30464, 520347), (31552, 502404), (35886, 441728), (38976, 406708), (41412, 382784), (41867, 378624), (45696, 346898), (47328, 334936), (47848, 331296), (51968, 305031), (55216, 287088), (63104, 251202), (71772, 220864), (77952, 203354), (82824, 191392), (83734, 189312), (91392, 173449), (94656, 167468), (95696, 165648), (101677, 155904), (110432, 143544), (125601, 126208)]