642226928640

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{131071}}^1$

素因数の和:131139

約数の個数: 352

約数和(自身を含む): 2318149877760

約数和(自身を除く): 1675922949120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 32, 33, 40, 44, 48, 55, 58, 60, 64, 66, 80, 87, 88, 96, 110, 116, 120, 128, 132, 145, 160, 165, 174, 176, 192, 220, 232, 240, 256, 264, 290, 319, 320, 330, 348, 352, 384, 435, 440, 464, 480, 512, 528, 580, 638, 640, 660, 696, 704, 768, 870, 880, 928, 957, 960, 1024, 1056, 1160, 1276, 1280, 1320, 1392, 1408, 1536, 1595, 1740, 1760, 1856, 1914, 1920, 2112, 2320, 2552, 2560, 2640, 2784, 2816, 3072, 3190, 3480, 3520, 3712, 3828, 3840, 4224, 4640, 4785, 5104, 5120, 5280, 5568, 5632, 6380, 6960, 7040, 7424, 7656, 7680, 8448, 9280, 9570, 10208, 10560, 11136, 11264, 12760, 13920, 14080, 14848, 15312, 15360, 16896, 18560, 19140, 20416, 21120, 22272, 25520, 27840, 28160, 29696, 30624, 33792, 37120, 38280, 40832, 42240, 44544, 51040, 55680, 56320, 61248, 74240, 76560, 81664, 84480, 89088, 102080, 111360, 122496, 131071, 148480, 153120, 163328, 168960, 204160, 222720, 244992, 262142, 306240, 326656, 393213, 408320, 445440, 489984, 524284, 612480, 655355, 786426, 816640, 979968, 1048568, 1224960, 1310710, 1441781, 1572852, 1633280, 1966065, 2097136, 2449920, 2621420, 2883562, 3145704, 3801059, 3932130, 4194272, 4325343, 4899840, 5242840, 5767124, 6291408, 7208905, 7602118, 7864260, 8388544, 8650686, 10485680, 11403177, 11534248, 12582816, 14417810, 15204236, 15728520, 16777088, 17301372, 19005295, 20971360, 21626715, 22806354, 23068496, 25165632, 28835620, 30408472, 31457040, 33554176, 34602744, 38010590, 41811649, 41942720, 43253430, 45612708, 46136992, 50331264, 57015885, 57671240, 60816944, 62914080, 67108352, 69205488, 76021180, 83623298, 83885440, 86506860, 91225416, 92273984, 100662528, 114031770, 115342480, 121633888, 125434947, 125828160, 134216704, 138410976, 152042360, 167246596, 167770880, 173013720, 182450832, 184547968, 201325056, 209058245, 228063540, 230684960, 243267776, 250869894, 251656320, 276821952, 304084720, 334493192, 335541760, 346027440, 364901664, 369095936, 402650112, 418116490, 456127080, 461369920, 486535552, 501739788, 503312640, 553643904, 608169440, 627174735, 668986384, 671083520, 692054880, 729803328, 738191872, 836232980, 912254160, 922739840, 973071104, 1003479576, 1006625280, 1107287808, 1216338880, 1254349470, 1337972768, 1384109760, 1459606656, 1476383744, 1672465960, 1824508320, 1845479680, 1946142208, 2006959152, 2013250560, 2214575616, 2432677760, 2508698940, 2675945536, 2768219520, 2919213312, 3344931920, 3649016640, 3690959360, 3892284416, 4013918304, 4429151232, 4865355520, 5017397880, 5351891072, 5536439040, 5838426624, 6689863840, 7298033280, 7381918720, 8027836608, 9730711040, 10034795760, 10703782144, 11072878080, 11676853248, 13379727680, 14596066560, 16055673216, 19461422080, 20069591520, 21407564288, 22145756160, 26759455360, 29192133120, 32111346432, 40139183040, 42815128576, 53518910720, 58384266240, 64222692864, 80278366080, 107037821440, 128445385728, 160556732160, 214075642880, 321113464320, 642226928640]

約数ペア:

[(1, 642226928640), (2, 321113464320), (3, 214075642880), (4, 160556732160), (5, 128445385728), (6, 107037821440), (8, 80278366080), (10, 64222692864), (11, 58384266240), (12, 53518910720), (15, 42815128576), (16, 40139183040), (20, 32111346432), (22, 29192133120), (24, 26759455360), (29, 22145756160), (30, 21407564288), (32, 20069591520), (33, 19461422080), (40, 16055673216), (44, 14596066560), (48, 13379727680), (55, 11676853248), (58, 11072878080), (60, 10703782144), (64, 10034795760), (66, 9730711040), (80, 8027836608), (87, 7381918720), (88, 7298033280), (96, 6689863840), (110, 5838426624), (116, 5536439040), (120, 5351891072), (128, 5017397880), (132, 4865355520), (145, 4429151232), (160, 4013918304), (165, 3892284416), (174, 3690959360), (176, 3649016640), (192, 3344931920), (220, 2919213312), (232, 2768219520), (240, 2675945536), (256, 2508698940), (264, 2432677760), (290, 2214575616), (319, 2013250560), (320, 2006959152), (330, 1946142208), (348, 1845479680), (352, 1824508320), (384, 1672465960), (435, 1476383744), (440, 1459606656), (464, 1384109760), (480, 1337972768), (512, 1254349470), (528, 1216338880), (580, 1107287808), (638, 1006625280), (640, 1003479576), (660, 973071104), (696, 922739840), (704, 912254160), (768, 836232980), (870, 738191872), (880, 729803328), (928, 692054880), (957, 671083520), (960, 668986384), (1024, 627174735), (1056, 608169440), (1160, 553643904), (1276, 503312640), (1280, 501739788), (1320, 486535552), (1392, 461369920), (1408, 456127080), (1536, 418116490), (1595, 402650112), (1740, 369095936), (1760, 364901664), (1856, 346027440), (1914, 335541760), (1920, 334493192), (2112, 304084720), (2320, 276821952), (2552, 251656320), (2560, 250869894), (2640, 243267776), (2784, 230684960), (2816, 228063540), (3072, 209058245), (3190, 201325056), (3480, 184547968), (3520, 182450832), (3712, 173013720), (3828, 167770880), (3840, 167246596), (4224, 152042360), (4640, 138410976), (4785, 134216704), (5104, 125828160), (5120, 125434947), (5280, 121633888), (5568, 115342480), (5632, 114031770), (6380, 100662528), (6960, 92273984), (7040, 91225416), (7424, 86506860), (7656, 83885440), (7680, 83623298), (8448, 76021180), (9280, 69205488), (9570, 67108352), (10208, 62914080), (10560, 60816944), (11136, 57671240), (11264, 57015885), (12760, 50331264), (13920, 46136992), (14080, 45612708), (14848, 43253430), (15312, 41942720), (15360, 41811649), (16896, 38010590), (18560, 34602744), (19140, 33554176), (20416, 31457040), (21120, 30408472), (22272, 28835620), (25520, 25165632), (27840, 23068496), (28160, 22806354), (29696, 21626715), (30624, 20971360), (33792, 19005295), (37120, 17301372), (38280, 16777088), (40832, 15728520), (42240, 15204236), (44544, 14417810), (51040, 12582816), (55680, 11534248), (56320, 11403177), (61248, 10485680), (74240, 8650686), (76560, 8388544), (81664, 7864260), (84480, 7602118), (89088, 7208905), (102080, 6291408), (111360, 5767124), (122496, 5242840), (131071, 4899840), (148480, 4325343), (153120, 4194272), (163328, 3932130), (168960, 3801059), (204160, 3145704), (222720, 2883562), (244992, 2621420), (262142, 2449920), (306240, 2097136), (326656, 1966065), (393213, 1633280), (408320, 1572852), (445440, 1441781), (489984, 1310710), (524284, 1224960), (612480, 1048568), (655355, 979968), (786426, 816640)]