320114153856

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1\times {\mathrm{7043}}^1$

素因数の和:7561

約数の個数: 256

約数和(自身を含む): 1000365212160

約数和(自身を除く): 680251058304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 128, 148, 168, 192, 222, 224, 259, 296, 336, 384, 444, 448, 457, 518, 592, 672, 777, 888, 896, 914, 1036, 1184, 1344, 1371, 1554, 1776, 1828, 2072, 2368, 2688, 2742, 3108, 3199, 3552, 3656, 4144, 4736, 5484, 6216, 6398, 7043, 7104, 7312, 8288, 9597, 10968, 12432, 12796, 14086, 14208, 14624, 16576, 16909, 19194, 21129, 21936, 24864, 25592, 28172, 29248, 33152, 33818, 38388, 42258, 43872, 49301, 49728, 50727, 51184, 56344, 58496, 67636, 76776, 84516, 87744, 98602, 99456, 101454, 102368, 112688, 118363, 135272, 147903, 153552, 169032, 175488, 197204, 202908, 204736, 225376, 236726, 260591, 270544, 295806, 307104, 338064, 355089, 394408, 405816, 409472, 450752, 473452, 521182, 541088, 591612, 614208, 676128, 710178, 781773, 788816, 811632, 901504, 946904, 1042364, 1082176, 1183224, 1228416, 1352256, 1420356, 1563546, 1577632, 1623264, 1824137, 1893808, 2084728, 2164352, 2366448, 2704512, 2840712, 3127092, 3155264, 3218651, 3246528, 3648274, 3787616, 4169456, 4732896, 5472411, 5681424, 6254184, 6310528, 6437302, 6493056, 7296548, 7575232, 8338912, 9465792, 9655953, 10944822, 11362848, 12508368, 12874604, 14593096, 15150464, 16677824, 18931584, 19311906, 21889644, 22530557, 22725696, 25016736, 25749208, 29186192, 33355648, 38623812, 43779288, 45061114, 45451392, 50033472, 51498416, 58372384, 67591671, 77247624, 87558576, 90122228, 100066944, 102996832, 116744768, 119090087, 135183342, 154495248, 175117152, 180244456, 205993664, 233489536, 238180174, 270366684, 308990496, 350234304, 357270261, 360488912, 411987328, 476360348, 540733368, 617980992, 700468608, 714540522, 720977824, 833630609, 952720696, 1081466736, 1235961984, 1429081044, 1441955648, 1667261218, 1905441392, 2162933472, 2500891827, 2858162088, 2883911296, 3334522436, 3810882784, 4325866944, 5001783654, 5716324176, 6669044872, 7621765568, 8651733888, 10003567308, 11432648352, 13338089744, 15243531136, 20007134616, 22865296704, 26676179488, 40014269232, 45730593408, 53352358976, 80028538464, 106704717952, 160057076928, 320114153856]

約数ペア:

[(1, 320114153856), (2, 160057076928), (3, 106704717952), (4, 80028538464), (6, 53352358976), (7, 45730593408), (8, 40014269232), (12, 26676179488), (14, 22865296704), (16, 20007134616), (21, 15243531136), (24, 13338089744), (28, 11432648352), (32, 10003567308), (37, 8651733888), (42, 7621765568), (48, 6669044872), (56, 5716324176), (64, 5001783654), (74, 4325866944), (84, 3810882784), (96, 3334522436), (111, 2883911296), (112, 2858162088), (128, 2500891827), (148, 2162933472), (168, 1905441392), (192, 1667261218), (222, 1441955648), (224, 1429081044), (259, 1235961984), (296, 1081466736), (336, 952720696), (384, 833630609), (444, 720977824), (448, 714540522), (457, 700468608), (518, 617980992), (592, 540733368), (672, 476360348), (777, 411987328), (888, 360488912), (896, 357270261), (914, 350234304), (1036, 308990496), (1184, 270366684), (1344, 238180174), (1371, 233489536), (1554, 205993664), (1776, 180244456), (1828, 175117152), (2072, 154495248), (2368, 135183342), (2688, 119090087), (2742, 116744768), (3108, 102996832), (3199, 100066944), (3552, 90122228), (3656, 87558576), (4144, 77247624), (4736, 67591671), (5484, 58372384), (6216, 51498416), (6398, 50033472), (7043, 45451392), (7104, 45061114), (7312, 43779288), (8288, 38623812), (9597, 33355648), (10968, 29186192), (12432, 25749208), (12796, 25016736), (14086, 22725696), (14208, 22530557), (14624, 21889644), (16576, 19311906), (16909, 18931584), (19194, 16677824), (21129, 15150464), (21936, 14593096), (24864, 12874604), (25592, 12508368), (28172, 11362848), (29248, 10944822), (33152, 9655953), (33818, 9465792), (38388, 8338912), (42258, 7575232), (43872, 7296548), (49301, 6493056), (49728, 6437302), (50727, 6310528), (51184, 6254184), (56344, 5681424), (58496, 5472411), (67636, 4732896), (76776, 4169456), (84516, 3787616), (87744, 3648274), (98602, 3246528), (99456, 3218651), (101454, 3155264), (102368, 3127092), (112688, 2840712), (118363, 2704512), (135272, 2366448), (147903, 2164352), (153552, 2084728), (169032, 1893808), (175488, 1824137), (197204, 1623264), (202908, 1577632), (204736, 1563546), (225376, 1420356), (236726, 1352256), (260591, 1228416), (270544, 1183224), (295806, 1082176), (307104, 1042364), (338064, 946904), (355089, 901504), (394408, 811632), (405816, 788816), (409472, 781773), (450752, 710178), (473452, 676128), (521182, 614208), (541088, 591612)]