20319768576

素因数分解:

$2^{12}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1$

素因数の和:549

約数の個数: 312

約数和(自身を含む): 62850525920

約数和(自身を除く): 42530757344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 67, 72, 76, 96, 114, 128, 134, 144, 152, 171, 192, 201, 228, 256, 268, 288, 304, 342, 384, 402, 433, 456, 512, 536, 576, 603, 608, 684, 768, 804, 866, 912, 1024, 1072, 1152, 1206, 1216, 1273, 1299, 1368, 1536, 1608, 1732, 1824, 2048, 2144, 2304, 2412, 2432, 2546, 2598, 2736, 3072, 3216, 3464, 3648, 3819, 3897, 4096, 4288, 4608, 4824, 4864, 5092, 5196, 5472, 6144, 6432, 6928, 7296, 7638, 7794, 8227, 8576, 9216, 9648, 9728, 10184, 10392, 10944, 11457, 12288, 12864, 13856, 14592, 15276, 15588, 16454, 17152, 18432, 19296, 19456, 20368, 20784, 21888, 22914, 24681, 25728, 27712, 29011, 29184, 30552, 31176, 32908, 34304, 36864, 38592, 38912, 40736, 41568, 43776, 45828, 49362, 51456, 55424, 58022, 58368, 61104, 62352, 65816, 68608, 74043, 77184, 77824, 81472, 83136, 87033, 87552, 91656, 98724, 102912, 110848, 116044, 116736, 122208, 124704, 131632, 137216, 148086, 154368, 162944, 166272, 174066, 175104, 183312, 197448, 205824, 221696, 232088, 233472, 244416, 249408, 261099, 263264, 274432, 296172, 308736, 325888, 332544, 348132, 350208, 366624, 394896, 411648, 443392, 464176, 488832, 498816, 522198, 526528, 551209, 592344, 617472, 651776, 665088, 696264, 700416, 733248, 789792, 823296, 886784, 928352, 977664, 997632, 1044396, 1053056, 1102418, 1184688, 1234944, 1303552, 1330176, 1392528, 1466496, 1579584, 1653627, 1773568, 1856704, 1955328, 1995264, 2088792, 2106112, 2204836, 2369376, 2469888, 2607104, 2660352, 2785056, 2932992, 3159168, 3307254, 3713408, 3910656, 3990528, 4177584, 4212224, 4409672, 4738752, 4960881, 5214208, 5320704, 5570112, 5865984, 6318336, 6614508, 7426816, 7821312, 7981056, 8355168, 8424448, 8819344, 9477504, 9921762, 11140224, 11731968, 12636672, 13229016, 14853632, 15642624, 15962112, 16710336, 16848896, 17638688, 18955008, 19843524, 22280448, 23463936, 25273344, 26458032, 29707264, 33420672, 33697792, 35277376, 37910016, 39687048, 44560896, 46927872, 50546688, 52916064, 59414528, 66841344, 70554752, 75820032, 79374096, 89121792, 101093376, 105832128, 118829056, 133682688, 141109504, 151640064, 158748192, 178243584, 211664256, 267365376, 282219008, 303280128, 317496384, 356487168, 423328512, 534730752, 564438016, 634992768, 846657024, 1069461504, 1128876032, 1269985536, 1693314048, 2257752064, 2539971072, 3386628096, 5079942144, 6773256192, 10159884288, 20319768576]

約数ペア:

[(1, 20319768576), (2, 10159884288), (3, 6773256192), (4, 5079942144), (6, 3386628096), (8, 2539971072), (9, 2257752064), (12, 1693314048), (16, 1269985536), (18, 1128876032), (19, 1069461504), (24, 846657024), (32, 634992768), (36, 564438016), (38, 534730752), (48, 423328512), (57, 356487168), (64, 317496384), (67, 303280128), (72, 282219008), (76, 267365376), (96, 211664256), (114, 178243584), (128, 158748192), (134, 151640064), (144, 141109504), (152, 133682688), (171, 118829056), (192, 105832128), (201, 101093376), (228, 89121792), (256, 79374096), (268, 75820032), (288, 70554752), (304, 66841344), (342, 59414528), (384, 52916064), (402, 50546688), (433, 46927872), (456, 44560896), (512, 39687048), (536, 37910016), (576, 35277376), (603, 33697792), (608, 33420672), (684, 29707264), (768, 26458032), (804, 25273344), (866, 23463936), (912, 22280448), (1024, 19843524), (1072, 18955008), (1152, 17638688), (1206, 16848896), (1216, 16710336), (1273, 15962112), (1299, 15642624), (1368, 14853632), (1536, 13229016), (1608, 12636672), (1732, 11731968), (1824, 11140224), (2048, 9921762), (2144, 9477504), (2304, 8819344), (2412, 8424448), (2432, 8355168), (2546, 7981056), (2598, 7821312), (2736, 7426816), (3072, 6614508), (3216, 6318336), (3464, 5865984), (3648, 5570112), (3819, 5320704), (3897, 5214208), (4096, 4960881), (4288, 4738752), (4608, 4409672), (4824, 4212224), (4864, 4177584), (5092, 3990528), (5196, 3910656), (5472, 3713408), (6144, 3307254), (6432, 3159168), (6928, 2932992), (7296, 2785056), (7638, 2660352), (7794, 2607104), (8227, 2469888), (8576, 2369376), (9216, 2204836), (9648, 2106112), (9728, 2088792), (10184, 1995264), (10392, 1955328), (10944, 1856704), (11457, 1773568), (12288, 1653627), (12864, 1579584), (13856, 1466496), (14592, 1392528), (15276, 1330176), (15588, 1303552), (16454, 1234944), (17152, 1184688), (18432, 1102418), (19296, 1053056), (19456, 1044396), (20368, 997632), (20784, 977664), (21888, 928352), (22914, 886784), (24681, 823296), (25728, 789792), (27712, 733248), (29011, 700416), (29184, 696264), (30552, 665088), (31176, 651776), (32908, 617472), (34304, 592344), (36864, 551209), (38592, 526528), (38912, 522198), (40736, 498816), (41568, 488832), (43776, 464176), (45828, 443392), (49362, 411648), (51456, 394896), (55424, 366624), (58022, 350208), (58368, 348132), (61104, 332544), (62352, 325888), (65816, 308736), (68608, 296172), (74043, 274432), (77184, 263264), (77824, 261099), (81472, 249408), (83136, 244416), (87033, 233472), (87552, 232088), (91656, 221696), (98724, 205824), (102912, 197448), (110848, 183312), (116044, 175104), (116736, 174066), (122208, 166272), (124704, 162944), (131632, 154368), (137216, 148086)]