20803427712

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:398

約数の個数: 384

約数和(自身を含む): 65302848000

約数和(自身を除く): 44499420288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 53, 57, 64, 72, 76, 79, 96, 106, 114, 128, 144, 152, 158, 159, 171, 192, 212, 227, 228, 237, 288, 304, 316, 318, 342, 384, 424, 454, 456, 474, 477, 576, 608, 632, 636, 681, 684, 711, 848, 908, 912, 948, 954, 1007, 1152, 1216, 1264, 1272, 1362, 1368, 1422, 1501, 1696, 1816, 1824, 1896, 1908, 2014, 2043, 2432, 2528, 2544, 2724, 2736, 2844, 3002, 3021, 3392, 3632, 3648, 3792, 3816, 4028, 4086, 4187, 4313, 4503, 5056, 5088, 5448, 5472, 5688, 6004, 6042, 6784, 7264, 7296, 7584, 7632, 8056, 8172, 8374, 8626, 9006, 9063, 10112, 10176, 10896, 10944, 11376, 12008, 12031, 12084, 12561, 12939, 13509, 14528, 15168, 15264, 16112, 16344, 16748, 17252, 17933, 18012, 18126, 20352, 21792, 21888, 22752, 24016, 24062, 24168, 25122, 25878, 27018, 29056, 30336, 30528, 32224, 32688, 33496, 34504, 35866, 36024, 36093, 36252, 37683, 38817, 43584, 45504, 48032, 48124, 48336, 50244, 51756, 53799, 54036, 61056, 64448, 65376, 66992, 69008, 71732, 72048, 72186, 72504, 75366, 77634, 79553, 87168, 91008, 96064, 96248, 96672, 100488, 103512, 107598, 108072, 108279, 128896, 130752, 133984, 138016, 143464, 144096, 144372, 145008, 150732, 155268, 159106, 161397, 192128, 192496, 193344, 200976, 207024, 215196, 216144, 216558, 228589, 238659, 261504, 267968, 276032, 286928, 288192, 288744, 290016, 301464, 310536, 318212, 322794, 340727, 384992, 386688, 401952, 414048, 430392, 432288, 433116, 457178, 477318, 535936, 552064, 573856, 576384, 577488, 580032, 602928, 621072, 636424, 645588, 681454, 685767, 715977, 769984, 803904, 828096, 860784, 864576, 866232, 914356, 950449, 954636, 1022181, 1147712, 1154976, 1160064, 1205856, 1242144, 1272848, 1291176, 1362908, 1371534, 1431954, 1539968, 1607808, 1656192, 1721568, 1729152, 1732464, 1828712, 1900898, 1909272, 2044362, 2057301, 2295424, 2309952, 2411712, 2484288, 2545696, 2582352, 2725816, 2743068, 2851347, 2863908, 3066543, 3443136, 3464928, 3657424, 3801796, 3818544, 4088724, 4114602, 4619904, 4823424, 4968576, 5091392, 5164704, 5451632, 5486136, 5702694, 5727816, 6133086, 6886272, 6929856, 7314848, 7603592, 7637088, 8177448, 8229204, 8554041, 10182784, 10329408, 10903264, 10972272, 11405388, 11455632, 12266172, 13859712, 14629696, 15207184, 15274176, 16354896, 16458408, 17108082, 18058531, 20658816, 21806528, 21944544, 22810776, 22911264, 24532344, 29259392, 30414368, 30548352, 32709792, 32916816, 34216164, 36117062, 43613056, 43889088, 45621552, 45822528, 49064688, 54175593, 60828736, 65419584, 65833632, 68432328, 72234124, 87778176, 91243104, 91645056, 98129376, 108351186, 121657472, 130839168, 131667264, 136864656, 144468248, 162526779, 182486208, 196258752, 216702372, 263334528, 273729312, 288936496, 325053558, 364972416, 392517504, 433404744, 547458624, 577872992, 650107116, 866809488, 1094917248, 1155745984, 1300214232, 1733618976, 2311491968, 2600428464, 3467237952, 5200856928, 6934475904, 10401713856, 20803427712]

約数ペア:

[(1, 20803427712), (2, 10401713856), (3, 6934475904), (4, 5200856928), (6, 3467237952), (8, 2600428464), (9, 2311491968), (12, 1733618976), (16, 1300214232), (18, 1155745984), (19, 1094917248), (24, 866809488), (32, 650107116), (36, 577872992), (38, 547458624), (48, 433404744), (53, 392517504), (57, 364972416), (64, 325053558), (72, 288936496), (76, 273729312), (79, 263334528), (96, 216702372), (106, 196258752), (114, 182486208), (128, 162526779), (144, 144468248), (152, 136864656), (158, 131667264), (159, 130839168), (171, 121657472), (192, 108351186), (212, 98129376), (227, 91645056), (228, 91243104), (237, 87778176), (288, 72234124), (304, 68432328), (316, 65833632), (318, 65419584), (342, 60828736), (384, 54175593), (424, 49064688), (454, 45822528), (456, 45621552), (474, 43889088), (477, 43613056), (576, 36117062), (608, 34216164), (632, 32916816), (636, 32709792), (681, 30548352), (684, 30414368), (711, 29259392), (848, 24532344), (908, 22911264), (912, 22810776), (948, 21944544), (954, 21806528), (1007, 20658816), (1152, 18058531), (1216, 17108082), (1264, 16458408), (1272, 16354896), (1362, 15274176), (1368, 15207184), (1422, 14629696), (1501, 13859712), (1696, 12266172), (1816, 11455632), (1824, 11405388), (1896, 10972272), (1908, 10903264), (2014, 10329408), (2043, 10182784), (2432, 8554041), (2528, 8229204), (2544, 8177448), (2724, 7637088), (2736, 7603592), (2844, 7314848), (3002, 6929856), (3021, 6886272), (3392, 6133086), (3632, 5727816), (3648, 5702694), (3792, 5486136), (3816, 5451632), (4028, 5164704), (4086, 5091392), (4187, 4968576), (4313, 4823424), (4503, 4619904), (5056, 4114602), (5088, 4088724), (5448, 3818544), (5472, 3801796), (5688, 3657424), (6004, 3464928), (6042, 3443136), (6784, 3066543), (7264, 2863908), (7296, 2851347), (7584, 2743068), (7632, 2725816), (8056, 2582352), (8172, 2545696), (8374, 2484288), (8626, 2411712), (9006, 2309952), (9063, 2295424), (10112, 2057301), (10176, 2044362), (10896, 1909272), (10944, 1900898), (11376, 1828712), (12008, 1732464), (12031, 1729152), (12084, 1721568), (12561, 1656192), (12939, 1607808), (13509, 1539968), (14528, 1431954), (15168, 1371534), (15264, 1362908), (16112, 1291176), (16344, 1272848), (16748, 1242144), (17252, 1205856), (17933, 1160064), (18012, 1154976), (18126, 1147712), (20352, 1022181), (21792, 954636), (21888, 950449), (22752, 914356), (24016, 866232), (24062, 864576), (24168, 860784), (25122, 828096), (25878, 803904), (27018, 769984), (29056, 715977), (30336, 685767), (30528, 681454), (32224, 645588), (32688, 636424), (33496, 621072), (34504, 602928), (35866, 580032), (36024, 577488), (36093, 576384), (36252, 573856), (37683, 552064), (38817, 535936), (43584, 477318), (45504, 457178), (48032, 433116), (48124, 432288), (48336, 430392), (50244, 414048), (51756, 401952), (53799, 386688), (54036, 384992), (61056, 340727), (64448, 322794), (65376, 318212), (66992, 310536), (69008, 301464), (71732, 290016), (72048, 288744), (72186, 288192), (72504, 286928), (75366, 276032), (77634, 267968), (79553, 261504), (87168, 238659), (91008, 228589), (96064, 216558), (96248, 216144), (96672, 215196), (100488, 207024), (103512, 200976), (107598, 193344), (108072, 192496), (108279, 192128), (128896, 161397), (130752, 159106), (133984, 155268), (138016, 150732), (143464, 145008), (144096, 144372)]