81396754560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1429}}^1$

素因数の和:1525

約数の個数: 768

約数和(自身を含む): 327659904000

約数和(自身を除く): 246263149440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 29, 30, 31, 32, 33, 36, 40, 44, 45, 48, 55, 58, 60, 62, 64, 66, 72, 80, 87, 88, 90, 93, 96, 99, 110, 116, 120, 124, 128, 132, 144, 145, 155, 160, 165, 174, 176, 180, 186, 192, 198, 220, 232, 240, 248, 261, 264, 279, 288, 290, 310, 319, 320, 330, 341, 348, 352, 360, 372, 384, 396, 435, 440, 464, 465, 480, 495, 496, 522, 528, 558, 576, 580, 620, 638, 640, 660, 682, 696, 704, 720, 744, 792, 870, 880, 899, 928, 930, 957, 960, 990, 992, 1023, 1044, 1056, 1116, 1152, 1160, 1240, 1276, 1305, 1320, 1364, 1392, 1395, 1408, 1429, 1440, 1488, 1584, 1595, 1705, 1740, 1760, 1798, 1856, 1860, 1914, 1920, 1980, 1984, 2046, 2088, 2112, 2232, 2320, 2480, 2552, 2610, 2640, 2697, 2728, 2784, 2790, 2858, 2871, 2880, 2976, 3069, 3168, 3190, 3410, 3480, 3520, 3596, 3712, 3720, 3828, 3960, 3968, 4092, 4176, 4224, 4287, 4464, 4495, 4640, 4785, 4960, 5104, 5115, 5220, 5280, 5394, 5456, 5568, 5580, 5716, 5742, 5760, 5952, 6138, 6336, 6380, 6820, 6960, 7040, 7145, 7192, 7440, 7656, 7920, 8091, 8184, 8352, 8574, 8928, 8990, 9280, 9570, 9889, 9920, 10208, 10230, 10440, 10560, 10788, 10912, 11136, 11160, 11432, 11484, 11904, 12276, 12672, 12760, 12861, 13485, 13640, 13920, 14290, 14355, 14384, 14880, 15312, 15345, 15719, 15840, 16182, 16368, 16704, 17148, 17856, 17980, 18560, 19140, 19778, 19840, 20416, 20460, 20880, 21120, 21435, 21576, 21824, 22320, 22864, 22968, 24552, 25520, 25722, 26970, 27280, 27840, 28580, 28710, 28768, 29667, 29760, 30624, 30690, 31438, 31680, 32364, 32736, 33408, 34296, 35712, 35960, 38280, 39556, 40455, 40832, 40920, 41441, 41760, 42870, 43152, 43648, 44299, 44640, 45728, 45936, 47157, 49104, 49445, 51040, 51444, 53940, 54560, 55680, 57160, 57420, 57536, 59334, 59520, 61248, 61380, 62876, 63360, 64305, 64728, 65472, 68592, 71920, 76560, 78595, 79112, 80910, 81840, 82882, 83520, 85740, 86304, 88598, 89001, 89280, 91456, 91872, 94314, 98208, 98890, 102080, 102888, 107880, 109120, 114320, 114840, 115072, 118668, 122496, 122760, 124323, 125752, 128610, 129456, 130944, 132897, 137184, 141471, 143840, 148335, 153120, 157190, 158224, 161820, 163680, 165764, 167040, 171480, 172608, 177196, 178002, 178560, 182912, 183744, 188628, 196416, 197780, 204160, 205776, 207205, 215760, 218240, 221495, 228640, 229680, 235785, 237336, 245520, 248646, 251504, 257220, 258912, 265794, 274368, 282942, 287680, 296670, 306240, 314380, 316448, 323640, 327360, 331528, 342960, 345216, 354392, 356004, 367488, 372969, 377256, 392832, 395560, 398691, 411552, 414410, 431520, 442990, 445005, 455851, 457280, 459360, 471570, 474672, 487289, 491040, 497292, 503008, 514440, 517824, 531588, 548736, 565884, 575360, 593340, 612480, 621615, 628760, 632896, 647280, 654720, 663056, 664485, 685920, 707355, 708784, 712008, 745938, 754512, 791120, 797382, 823104, 828820, 863040, 885980, 890010, 911702, 914560, 918720, 943140, 949344, 974578, 982080, 994584, 1006016, 1028880, 1035648, 1063176, 1131768, 1186680, 1243230, 1257520, 1265792, 1284671, 1294560, 1326112, 1328970, 1367553, 1371840, 1414710, 1417568, 1424016, 1461867, 1491876, 1509024, 1582240, 1594764, 1646208, 1657640, 1726080, 1771960, 1780020, 1823404, 1837440, 1864845, 1886280, 1898688, 1949156, 1964160, 1989168, 1993455, 2012032, 2057760, 2126352, 2263536, 2279255, 2373360, 2436445, 2486460, 2515040, 2569342, 2589120, 2652224, 2657940, 2735106, 2743680, 2829420, 2835136, 2848032, 2923734, 2983752, 3018048, 3164480, 3189528, 3315280, 3543920, 3560040, 3646808, 3729690, 3772560, 3797376, 3854013, 3898312, 3978336, 3986910, 4102659, 4115520, 4252704, 4385601, 4527072, 4558510, 4746720, 4872890, 4972920, 5030080, 5138684, 5178240, 5304448, 5315880, 5470212, 5658840, 5670272, 5696064, 5847468, 5967504, 6036096, 6328960, 6379056, 6423355, 6630560, 6837765, 7087840, 7120080, 7293616, 7309335, 7459380, 7545120, 7708026, 7796624, 7956672, 7973820, 8205318, 8231040, 8505408, 8771202, 9054144, 9117020, 9493440, 9745780, 9945840, 10060160, 10277368, 10631760, 10940424, 11317680, 11392128, 11562039, 11694936, 11935008, 12758112, 12846710, 13261120, 13675530, 14131381, 14175680, 14240160, 14587232, 14618670, 14918760, 15090240, 15416052, 15593248, 15913344, 15947640, 16410636, 17010816, 17542404, 18108288, 18234040, 18986880, 19270065, 19491560, 19891680, 20513295, 20554736, 21263520, 21880848, 21928005, 22635360, 23124078, 23389872, 23870016, 25516224, 25693420, 26522240, 27351060, 28262762, 28351360, 28480320, 29174464, 29237340, 29837520, 30180480, 30832104, 31186496, 31895280, 32821272, 35084808, 36468080, 38540130, 38983120, 39783360, 41026590, 41109472, 42394143, 42527040, 43761696, 43856010, 45270720, 46248156, 46779744, 47740032, 51032448, 51386840, 54702120, 56525524, 56960640, 57810195, 58348928, 58474680, 59675040, 61664208, 62372992, 63790560, 65642544, 70169616, 70656905, 72936160, 77080260, 77966240, 79566720, 82053180, 82218944, 84788286, 85054080, 87523392, 87712020, 90541440, 92496312, 93559488, 102773680, 109404240, 113051048, 115620390, 116949360, 119350080, 123328416, 127182429, 127581120, 131285088, 140339232, 141313810, 145872320, 154160520, 155932480, 164106360, 164437888, 169576572, 175046784, 175424040, 184992624, 187118976, 205547360, 211970715, 218808480, 226102096, 231240780, 233898720, 238700160, 246656832, 254364858, 255162240, 262570176, 280678464, 282627620, 291744640, 308321040, 311864960, 328212720, 339153144, 350848080, 369985248, 411094720, 423941430, 437616960, 452204192, 462481560, 467797440, 493313664, 508729716, 525140352, 561356928, 565255240, 616642080, 635912145, 656425440, 678306288, 701696160, 739970496, 822189440, 847882860, 875233920, 904408384, 924963120, 935594880, 1017459432, 1130510480, 1233284160, 1271824290, 1312850880, 1356612576, 1403392320, 1479940992, 1695765720, 1808816768, 1849926240, 2034918864, 2261020960, 2466568320, 2543648580, 2625701760, 2713225152, 2806784640, 3391531440, 3699852480, 4069837728, 4522041920, 5087297160, 5426450304, 6783062880, 7399704960, 8139675456, 9044083840, 10174594320, 13566125760, 16279350912, 20349188640, 27132251520, 40698377280, 81396754560]

約数ペア:

[(1, 81396754560), (2, 40698377280), (3, 27132251520), (4, 20349188640), (5, 16279350912), (6, 13566125760), (8, 10174594320), (9, 9044083840), (10, 8139675456), (11, 7399704960), (12, 6783062880), (15, 5426450304), (16, 5087297160), (18, 4522041920), (20, 4069837728), (22, 3699852480), (24, 3391531440), (29, 2806784640), (30, 2713225152), (31, 2625701760), (32, 2543648580), (33, 2466568320), (36, 2261020960), (40, 2034918864), (44, 1849926240), (45, 1808816768), (48, 1695765720), (55, 1479940992), (58, 1403392320), (60, 1356612576), (62, 1312850880), (64, 1271824290), (66, 1233284160), (72, 1130510480), (80, 1017459432), (87, 935594880), (88, 924963120), (90, 904408384), (93, 875233920), (96, 847882860), (99, 822189440), (110, 739970496), (116, 701696160), (120, 678306288), (124, 656425440), (128, 635912145), (132, 616642080), (144, 565255240), (145, 561356928), (155, 525140352), (160, 508729716), (165, 493313664), (174, 467797440), (176, 462481560), (180, 452204192), (186, 437616960), (192, 423941430), (198, 411094720), (220, 369985248), (232, 350848080), (240, 339153144), (248, 328212720), (261, 311864960), (264, 308321040), (279, 291744640), (288, 282627620), (290, 280678464), (310, 262570176), (319, 255162240), (320, 254364858), (330, 246656832), (341, 238700160), (348, 233898720), (352, 231240780), (360, 226102096), (372, 218808480), (384, 211970715), (396, 205547360), (435, 187118976), (440, 184992624), (464, 175424040), (465, 175046784), (480, 169576572), (495, 164437888), (496, 164106360), (522, 155932480), (528, 154160520), (558, 145872320), (576, 141313810), (580, 140339232), (620, 131285088), (638, 127581120), (640, 127182429), (660, 123328416), (682, 119350080), (696, 116949360), (704, 115620390), (720, 113051048), (744, 109404240), (792, 102773680), (870, 93559488), (880, 92496312), (899, 90541440), (928, 87712020), (930, 87523392), (957, 85054080), (960, 84788286), (990, 82218944), (992, 82053180), (1023, 79566720), (1044, 77966240), (1056, 77080260), (1116, 72936160), (1152, 70656905), (1160, 70169616), (1240, 65642544), (1276, 63790560), (1305, 62372992), (1320, 61664208), (1364, 59675040), (1392, 58474680), (1395, 58348928), (1408, 57810195), (1429, 56960640), (1440, 56525524), (1488, 54702120), (1584, 51386840), (1595, 51032448), (1705, 47740032), (1740, 46779744), (1760, 46248156), (1798, 45270720), (1856, 43856010), (1860, 43761696), (1914, 42527040), (1920, 42394143), (1980, 41109472), (1984, 41026590), (2046, 39783360), (2088, 38983120), (2112, 38540130), (2232, 36468080), (2320, 35084808), (2480, 32821272), (2552, 31895280), (2610, 31186496), (2640, 30832104), (2697, 30180480), (2728, 29837520), (2784, 29237340), (2790, 29174464), (2858, 28480320), (2871, 28351360), (2880, 28262762), (2976, 27351060), (3069, 26522240), (3168, 25693420), (3190, 25516224), (3410, 23870016), (3480, 23389872), (3520, 23124078), (3596, 22635360), (3712, 21928005), (3720, 21880848), (3828, 21263520), (3960, 20554736), (3968, 20513295), (4092, 19891680), (4176, 19491560), (4224, 19270065), (4287, 18986880), (4464, 18234040), (4495, 18108288), (4640, 17542404), (4785, 17010816), (4960, 16410636), (5104, 15947640), (5115, 15913344), (5220, 15593248), (5280, 15416052), (5394, 15090240), (5456, 14918760), (5568, 14618670), (5580, 14587232), (5716, 14240160), (5742, 14175680), (5760, 14131381), (5952, 13675530), (6138, 13261120), (6336, 12846710), (6380, 12758112), (6820, 11935008), (6960, 11694936), (7040, 11562039), (7145, 11392128), (7192, 11317680), (7440, 10940424), (7656, 10631760), (7920, 10277368), (8091, 10060160), (8184, 9945840), (8352, 9745780), (8574, 9493440), (8928, 9117020), (8990, 9054144), (9280, 8771202), (9570, 8505408), (9889, 8231040), (9920, 8205318), (10208, 7973820), (10230, 7956672), (10440, 7796624), (10560, 7708026), (10788, 7545120), (10912, 7459380), (11136, 7309335), (11160, 7293616), (11432, 7120080), (11484, 7087840), (11904, 6837765), (12276, 6630560), (12672, 6423355), (12760, 6379056), (12861, 6328960), (13485, 6036096), (13640, 5967504), (13920, 5847468), (14290, 5696064), (14355, 5670272), (14384, 5658840), (14880, 5470212), (15312, 5315880), (15345, 5304448), (15719, 5178240), (15840, 5138684), (16182, 5030080), (16368, 4972920), (16704, 4872890), (17148, 4746720), (17856, 4558510), (17980, 4527072), (18560, 4385601), (19140, 4252704), (19778, 4115520), (19840, 4102659), (20416, 3986910), (20460, 3978336), (20880, 3898312), (21120, 3854013), (21435, 3797376), (21576, 3772560), (21824, 3729690), (22320, 3646808), (22864, 3560040), (22968, 3543920), (24552, 3315280), (25520, 3189528), (25722, 3164480), (26970, 3018048), (27280, 2983752), (27840, 2923734), (28580, 2848032), (28710, 2835136), (28768, 2829420), (29667, 2743680), (29760, 2735106), (30624, 2657940), (30690, 2652224), (31438, 2589120), (31680, 2569342), (32364, 2515040), (32736, 2486460), (33408, 2436445), (34296, 2373360), (35712, 2279255), (35960, 2263536), (38280, 2126352), (39556, 2057760), (40455, 2012032), (40832, 1993455), (40920, 1989168), (41441, 1964160), (41760, 1949156), (42870, 1898688), (43152, 1886280), (43648, 1864845), (44299, 1837440), (44640, 1823404), (45728, 1780020), (45936, 1771960), (47157, 1726080), (49104, 1657640), (49445, 1646208), (51040, 1594764), (51444, 1582240), (53940, 1509024), (54560, 1491876), (55680, 1461867), (57160, 1424016), (57420, 1417568), (57536, 1414710), (59334, 1371840), (59520, 1367553), (61248, 1328970), (61380, 1326112), (62876, 1294560), (63360, 1284671), (64305, 1265792), (64728, 1257520), (65472, 1243230), (68592, 1186680), (71920, 1131768), (76560, 1063176), (78595, 1035648), (79112, 1028880), (80910, 1006016), (81840, 994584), (82882, 982080), (83520, 974578), (85740, 949344), (86304, 943140), (88598, 918720), (89001, 914560), (89280, 911702), (91456, 890010), (91872, 885980), (94314, 863040), (98208, 828820), (98890, 823104), (102080, 797382), (102888, 791120), (107880, 754512), (109120, 745938), (114320, 712008), (114840, 708784), (115072, 707355), (118668, 685920), (122496, 664485), (122760, 663056), (124323, 654720), (125752, 647280), (128610, 632896), (129456, 628760), (130944, 621615), (132897, 612480), (137184, 593340), (141471, 575360), (143840, 565884), (148335, 548736), (153120, 531588), (157190, 517824), (158224, 514440), (161820, 503008), (163680, 497292), (165764, 491040), (167040, 487289), (171480, 474672), (172608, 471570), (177196, 459360), (178002, 457280), (178560, 455851), (182912, 445005), (183744, 442990), (188628, 431520), (196416, 414410), (197780, 411552), (204160, 398691), (205776, 395560), (207205, 392832), (215760, 377256), (218240, 372969), (221495, 367488), (228640, 356004), (229680, 354392), (235785, 345216), (237336, 342960), (245520, 331528), (248646, 327360), (251504, 323640), (257220, 316448), (258912, 314380), (265794, 306240), (274368, 296670), (282942, 287680)]