20004931584

素因数分解:

$2^{11}\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:641

約数の個数: 480

約数和(自身を含む): 68735066400

約数和(自身を除く): 48730134816

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 32, 33, 36, 38, 44, 48, 54, 57, 64, 66, 72, 76, 81, 88, 96, 99, 108, 114, 128, 132, 144, 152, 162, 171, 176, 192, 198, 209, 216, 228, 256, 264, 288, 297, 304, 324, 342, 352, 384, 396, 418, 432, 456, 512, 513, 528, 576, 577, 594, 608, 627, 648, 684, 704, 768, 792, 836, 864, 891, 912, 1024, 1026, 1056, 1152, 1154, 1188, 1216, 1254, 1296, 1368, 1408, 1536, 1539, 1584, 1672, 1728, 1731, 1782, 1824, 1881, 2048, 2052, 2112, 2304, 2308, 2376, 2432, 2508, 2592, 2736, 2816, 3072, 3078, 3168, 3344, 3456, 3462, 3564, 3648, 3762, 4104, 4224, 4608, 4616, 4752, 4864, 5016, 5184, 5193, 5472, 5632, 5643, 6144, 6156, 6336, 6347, 6688, 6912, 6924, 7128, 7296, 7524, 8208, 8448, 9216, 9232, 9504, 9728, 10032, 10368, 10386, 10944, 10963, 11264, 11286, 12312, 12672, 12694, 13376, 13824, 13848, 14256, 14592, 15048, 15579, 16416, 16896, 16929, 18432, 18464, 19008, 19041, 19456, 20064, 20736, 20772, 21888, 21926, 22528, 22572, 24624, 25344, 25388, 26752, 27648, 27696, 28512, 29184, 30096, 31158, 32832, 32889, 33792, 33858, 36928, 38016, 38082, 38912, 40128, 41472, 41544, 43776, 43852, 45144, 46737, 49248, 50688, 50776, 53504, 55296, 55392, 57024, 57123, 58368, 60192, 62316, 65664, 65778, 67584, 67716, 73856, 76032, 76164, 80256, 82944, 83088, 87552, 87704, 90288, 93474, 98496, 98667, 101376, 101552, 107008, 110784, 114048, 114246, 116736, 120384, 120593, 124632, 131328, 131556, 135432, 147712, 152064, 152328, 160512, 165888, 166176, 171369, 175104, 175408, 180576, 186948, 196992, 197334, 202752, 203104, 214016, 221568, 228096, 228492, 240768, 241186, 249264, 262656, 263112, 270864, 295424, 296001, 304128, 304656, 321024, 332352, 342738, 350208, 350816, 361152, 361779, 373896, 393984, 394668, 406208, 428032, 443136, 456192, 456984, 481536, 482372, 498528, 514107, 525312, 526224, 541728, 590848, 592002, 608256, 609312, 642048, 664704, 685476, 701632, 722304, 723558, 747792, 787968, 789336, 812416, 886272, 888003, 912384, 913968, 963072, 964744, 997056, 1028214, 1050624, 1052448, 1083456, 1085337, 1181696, 1184004, 1218624, 1284096, 1329408, 1370952, 1403264, 1444608, 1447116, 1495584, 1575936, 1578672, 1624832, 1772544, 1776006, 1824768, 1827936, 1926144, 1929488, 1994112, 2056428, 2104896, 2166912, 2170674, 2368008, 2437248, 2658816, 2741904, 2806528, 2889216, 2894232, 2991168, 3151872, 3157344, 3249664, 3256011, 3545088, 3552012, 3655872, 3852288, 3858976, 3988224, 4112856, 4209792, 4333824, 4341348, 4736016, 4874496, 5317632, 5483808, 5613056, 5778432, 5788464, 5982336, 6314688, 6499328, 6512022, 7104024, 7311744, 7717952, 7976448, 8225712, 8419584, 8667648, 8682696, 9472032, 9748992, 9768033, 10635264, 10967616, 11226112, 11556864, 11576928, 11964672, 12629376, 12998656, 13024044, 14208048, 14623488, 15435904, 15952896, 16451424, 16839168, 17335296, 17365392, 18944064, 19497984, 19536066, 21935232, 22452224, 23153856, 23929344, 25258752, 26048088, 28416096, 29246976, 30871808, 31905792, 32902848, 33678336, 34670592, 34730784, 37888128, 38995968, 39072132, 43870464, 46307712, 47858688, 50517504, 52096176, 56832192, 58493952, 61743616, 65805696, 67356672, 69461568, 75776256, 78144264, 87740928, 92615424, 95717376, 101035008, 104192352, 113664384, 116987904, 123487232, 131611392, 138923136, 151552512, 156288528, 175481856, 185230848, 202070016, 208384704, 227328768, 246974464, 263222784, 277846272, 303105024, 312577056, 350963712, 370461696, 416769408, 454657536, 526445568, 555692544, 606210048, 625154112, 740923392, 833538816, 909315072, 1052891136, 1111385088, 1250308224, 1667077632, 1818630144, 2222770176, 2500616448, 3334155264, 5001232896, 6668310528, 10002465792, 20004931584]

約数ペア:

[(1, 20004931584), (2, 10002465792), (3, 6668310528), (4, 5001232896), (6, 3334155264), (8, 2500616448), (9, 2222770176), (11, 1818630144), (12, 1667077632), (16, 1250308224), (18, 1111385088), (19, 1052891136), (22, 909315072), (24, 833538816), (27, 740923392), (32, 625154112), (33, 606210048), (36, 555692544), (38, 526445568), (44, 454657536), (48, 416769408), (54, 370461696), (57, 350963712), (64, 312577056), (66, 303105024), (72, 277846272), (76, 263222784), (81, 246974464), (88, 227328768), (96, 208384704), (99, 202070016), (108, 185230848), (114, 175481856), (128, 156288528), (132, 151552512), (144, 138923136), (152, 131611392), (162, 123487232), (171, 116987904), (176, 113664384), (192, 104192352), (198, 101035008), (209, 95717376), (216, 92615424), (228, 87740928), (256, 78144264), (264, 75776256), (288, 69461568), (297, 67356672), (304, 65805696), (324, 61743616), (342, 58493952), (352, 56832192), (384, 52096176), (396, 50517504), (418, 47858688), (432, 46307712), (456, 43870464), (512, 39072132), (513, 38995968), (528, 37888128), (576, 34730784), (577, 34670592), (594, 33678336), (608, 32902848), (627, 31905792), (648, 30871808), (684, 29246976), (704, 28416096), (768, 26048088), (792, 25258752), (836, 23929344), (864, 23153856), (891, 22452224), (912, 21935232), (1024, 19536066), (1026, 19497984), (1056, 18944064), (1152, 17365392), (1154, 17335296), (1188, 16839168), (1216, 16451424), (1254, 15952896), (1296, 15435904), (1368, 14623488), (1408, 14208048), (1536, 13024044), (1539, 12998656), (1584, 12629376), (1672, 11964672), (1728, 11576928), (1731, 11556864), (1782, 11226112), (1824, 10967616), (1881, 10635264), (2048, 9768033), (2052, 9748992), (2112, 9472032), (2304, 8682696), (2308, 8667648), (2376, 8419584), (2432, 8225712), (2508, 7976448), (2592, 7717952), (2736, 7311744), (2816, 7104024), (3072, 6512022), (3078, 6499328), (3168, 6314688), (3344, 5982336), (3456, 5788464), (3462, 5778432), (3564, 5613056), (3648, 5483808), (3762, 5317632), (4104, 4874496), (4224, 4736016), (4608, 4341348), (4616, 4333824), (4752, 4209792), (4864, 4112856), (5016, 3988224), (5184, 3858976), (5193, 3852288), (5472, 3655872), (5632, 3552012), (5643, 3545088), (6144, 3256011), (6156, 3249664), (6336, 3157344), (6347, 3151872), (6688, 2991168), (6912, 2894232), (6924, 2889216), (7128, 2806528), (7296, 2741904), (7524, 2658816), (8208, 2437248), (8448, 2368008), (9216, 2170674), (9232, 2166912), (9504, 2104896), (9728, 2056428), (10032, 1994112), (10368, 1929488), (10386, 1926144), (10944, 1827936), (10963, 1824768), (11264, 1776006), (11286, 1772544), (12312, 1624832), (12672, 1578672), (12694, 1575936), (13376, 1495584), (13824, 1447116), (13848, 1444608), (14256, 1403264), (14592, 1370952), (15048, 1329408), (15579, 1284096), (16416, 1218624), (16896, 1184004), (16929, 1181696), (18432, 1085337), (18464, 1083456), (19008, 1052448), (19041, 1050624), (19456, 1028214), (20064, 997056), (20736, 964744), (20772, 963072), (21888, 913968), (21926, 912384), (22528, 888003), (22572, 886272), (24624, 812416), (25344, 789336), (25388, 787968), (26752, 747792), (27648, 723558), (27696, 722304), (28512, 701632), (29184, 685476), (30096, 664704), (31158, 642048), (32832, 609312), (32889, 608256), (33792, 592002), (33858, 590848), (36928, 541728), (38016, 526224), (38082, 525312), (38912, 514107), (40128, 498528), (41472, 482372), (41544, 481536), (43776, 456984), (43852, 456192), (45144, 443136), (46737, 428032), (49248, 406208), (50688, 394668), (50776, 393984), (53504, 373896), (55296, 361779), (55392, 361152), (57024, 350816), (57123, 350208), (58368, 342738), (60192, 332352), (62316, 321024), (65664, 304656), (65778, 304128), (67584, 296001), (67716, 295424), (73856, 270864), (76032, 263112), (76164, 262656), (80256, 249264), (82944, 241186), (83088, 240768), (87552, 228492), (87704, 228096), (90288, 221568), (93474, 214016), (98496, 203104), (98667, 202752), (101376, 197334), (101552, 196992), (107008, 186948), (110784, 180576), (114048, 175408), (114246, 175104), (116736, 171369), (120384, 166176), (120593, 165888), (124632, 160512), (131328, 152328), (131556, 152064), (135432, 147712)]