1681560725760

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{67}}^2\times {\mathrm{3613}}^1$

素因数の和:3780

約数の個数: 540

約数和(自身を含む): 6109767692028

約数和(自身を除く): 4428206966268

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 67, 72, 80, 81, 90, 96, 108, 120, 128, 134, 135, 144, 160, 162, 180, 192, 201, 216, 240, 256, 268, 270, 288, 320, 324, 335, 360, 384, 402, 405, 432, 480, 536, 540, 576, 603, 640, 648, 670, 720, 768, 804, 810, 864, 960, 1005, 1072, 1080, 1152, 1206, 1280, 1296, 1340, 1440, 1608, 1620, 1728, 1809, 1920, 2010, 2144, 2160, 2304, 2412, 2592, 2680, 2880, 3015, 3216, 3240, 3456, 3613, 3618, 3840, 4020, 4288, 4320, 4489, 4824, 5184, 5360, 5427, 5760, 6030, 6432, 6480, 6912, 7226, 7236, 8040, 8576, 8640, 8978, 9045, 9648, 10368, 10720, 10839, 10854, 11520, 12060, 12864, 12960, 13467, 14452, 14472, 16080, 17152, 17280, 17956, 18065, 18090, 19296, 20736, 21440, 21678, 21708, 22445, 24120, 25728, 25920, 26934, 27135, 28904, 28944, 32160, 32517, 34560, 35912, 36130, 36180, 38592, 40401, 42880, 43356, 43416, 44890, 48240, 51456, 51840, 53868, 54195, 54270, 57808, 57888, 64320, 65034, 67335, 71824, 72260, 72360, 77184, 80802, 85760, 86712, 86832, 89780, 96480, 97551, 103680, 107736, 108390, 108540, 115616, 115776, 121203, 128640, 130068, 134670, 143648, 144520, 144720, 154368, 161604, 162585, 173424, 173664, 179560, 192960, 195102, 202005, 215472, 216780, 217080, 231232, 231552, 242071, 242406, 257280, 260136, 269340, 287296, 289040, 289440, 292653, 323208, 325170, 346848, 347328, 359120, 363609, 385920, 390204, 404010, 430944, 433560, 434160, 462464, 463104, 484142, 484812, 487755, 520272, 538680, 574592, 578080, 578880, 585306, 606015, 646416, 650340, 693696, 694656, 718240, 726213, 727218, 771840, 780408, 808020, 861888, 867120, 868320, 924928, 968284, 969624, 975510, 1040544, 1077360, 1149184, 1156160, 1157760, 1170612, 1210355, 1212030, 1292832, 1300680, 1387392, 1389312, 1436480, 1452426, 1454436, 1463265, 1560816, 1616040, 1723776, 1734240, 1736640, 1818045, 1936568, 1939248, 1951020, 2081088, 2154720, 2178639, 2312320, 2315520, 2341224, 2420710, 2424060, 2585664, 2601360, 2774784, 2872960, 2904852, 2908872, 2926530, 3121632, 3232080, 3447552, 3468480, 3473280, 3631065, 3636090, 3873136, 3878496, 3902040, 4162176, 4309440, 4357278, 4624640, 4682448, 4841420, 4848120, 5171328, 5202720, 5745920, 5809704, 5817744, 5853060, 6243264, 6464160, 6535917, 6936960, 6946560, 7262130, 7272180, 7746272, 7756992, 7804080, 8324352, 8618880, 8714556, 9364896, 9682840, 9696240, 10342656, 10405440, 10893195, 11619408, 11635488, 11706120, 12486528, 12928320, 13071834, 13873920, 14524260, 14544360, 15492544, 15513984, 15608160, 16218757, 17237760, 17429112, 18729792, 19365680, 19392480, 19607751, 20810880, 21786390, 23238816, 23270976, 23412240, 24973056, 25856640, 26143668, 29048520, 29088720, 30985088, 31027968, 31216320, 32437514, 32679585, 34858224, 37459584, 38731360, 38784960, 39215502, 41621760, 43572780, 46477632, 46541952, 46824480, 48656271, 51713280, 52287336, 58097040, 58177440, 61970176, 62432640, 64875028, 65359170, 69716448, 74919168, 77462720, 77569920, 78431004, 81093785, 87145560, 92955264, 93083904, 93648960, 97312542, 98038755, 104574672, 116194080, 116354880, 124865280, 129750056, 130718340, 139432896, 145968813, 154925440, 155139840, 156862008, 162187570, 174291120, 185910528, 187297920, 194625084, 196077510, 209149344, 232388160, 232709760, 243281355, 259500112, 261436680, 278865792, 291937626, 309850880, 313724016, 324375140, 348582240, 374595840, 389250168, 392155020, 418298688, 437906439, 464776320, 465419520, 486562710, 519000224, 522873360, 557731584, 583875252, 627448032, 648750280, 697164480, 729844065, 778500336, 784310040, 836597376, 875812878, 929552640, 973125420, 1038000448, 1045746720, 1167750504, 1254896064, 1297500560, 1313719317, 1394328960, 1459688130, 1557000672, 1568620080, 1673194752, 1751625756, 1946250840, 2076000896, 2091493440, 2189532195, 2335501008, 2509792128, 2595001120, 2627438634, 2788657920, 2919376260, 3114001344, 3137240160, 3503251512, 3892501680, 4152001792, 4182986880, 4379064390, 4671002016, 5019584256, 5190002240, 5254877268, 5838752520, 6228002688, 6274480320, 6568596585, 7006503024, 7785003360, 8365973760, 8758128780, 9342004032, 10380004480, 10509754536, 11677505040, 12456005376, 12548960640, 13137193170, 14013006048, 15570006720, 17516257560, 18684008064, 20760008960, 21019509072, 23355010080, 25097921280, 26274386340, 28026012096, 31140013440, 35032515120, 37368016128, 42039018144, 46710020160, 52548772680, 56052024192, 62280026880, 70065030240, 84078036288, 93420040320, 105097545360, 112104048384, 140130060480, 168156072576, 186840080640, 210195090720, 280260120960, 336312145152, 420390181440, 560520241920, 840780362880, 1681560725760]

約数ペア:

[(1, 1681560725760), (2, 840780362880), (3, 560520241920), (4, 420390181440), (5, 336312145152), (6, 280260120960), (8, 210195090720), (9, 186840080640), (10, 168156072576), (12, 140130060480), (15, 112104048384), (16, 105097545360), (18, 93420040320), (20, 84078036288), (24, 70065030240), (27, 62280026880), (30, 56052024192), (32, 52548772680), (36, 46710020160), (40, 42039018144), (45, 37368016128), (48, 35032515120), (54, 31140013440), (60, 28026012096), (64, 26274386340), (67, 25097921280), (72, 23355010080), (80, 21019509072), (81, 20760008960), (90, 18684008064), (96, 17516257560), (108, 15570006720), (120, 14013006048), (128, 13137193170), (134, 12548960640), (135, 12456005376), (144, 11677505040), (160, 10509754536), (162, 10380004480), (180, 9342004032), (192, 8758128780), (201, 8365973760), (216, 7785003360), (240, 7006503024), (256, 6568596585), (268, 6274480320), (270, 6228002688), (288, 5838752520), (320, 5254877268), (324, 5190002240), (335, 5019584256), (360, 4671002016), (384, 4379064390), (402, 4182986880), (405, 4152001792), (432, 3892501680), (480, 3503251512), (536, 3137240160), (540, 3114001344), (576, 2919376260), (603, 2788657920), (640, 2627438634), (648, 2595001120), (670, 2509792128), (720, 2335501008), (768, 2189532195), (804, 2091493440), (810, 2076000896), (864, 1946250840), (960, 1751625756), (1005, 1673194752), (1072, 1568620080), (1080, 1557000672), (1152, 1459688130), (1206, 1394328960), (1280, 1313719317), (1296, 1297500560), (1340, 1254896064), (1440, 1167750504), (1608, 1045746720), (1620, 1038000448), (1728, 973125420), (1809, 929552640), (1920, 875812878), (2010, 836597376), (2144, 784310040), (2160, 778500336), (2304, 729844065), (2412, 697164480), (2592, 648750280), (2680, 627448032), (2880, 583875252), (3015, 557731584), (3216, 522873360), (3240, 519000224), (3456, 486562710), (3613, 465419520), (3618, 464776320), (3840, 437906439), (4020, 418298688), (4288, 392155020), (4320, 389250168), (4489, 374595840), (4824, 348582240), (5184, 324375140), (5360, 313724016), (5427, 309850880), (5760, 291937626), (6030, 278865792), (6432, 261436680), (6480, 259500112), (6912, 243281355), (7226, 232709760), (7236, 232388160), (8040, 209149344), (8576, 196077510), (8640, 194625084), (8978, 187297920), (9045, 185910528), (9648, 174291120), (10368, 162187570), (10720, 156862008), (10839, 155139840), (10854, 154925440), (11520, 145968813), (12060, 139432896), (12864, 130718340), (12960, 129750056), (13467, 124865280), (14452, 116354880), (14472, 116194080), (16080, 104574672), (17152, 98038755), (17280, 97312542), (17956, 93648960), (18065, 93083904), (18090, 92955264), (19296, 87145560), (20736, 81093785), (21440, 78431004), (21678, 77569920), (21708, 77462720), (22445, 74919168), (24120, 69716448), (25728, 65359170), (25920, 64875028), (26934, 62432640), (27135, 61970176), (28904, 58177440), (28944, 58097040), (32160, 52287336), (32517, 51713280), (34560, 48656271), (35912, 46824480), (36130, 46541952), (36180, 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(216780, 7756992), (217080, 7746272), (231232, 7272180), (231552, 7262130), (242071, 6946560), (242406, 6936960), (257280, 6535917), (260136, 6464160), (269340, 6243264), (287296, 5853060), (289040, 5817744), (289440, 5809704), (292653, 5745920), (323208, 5202720), (325170, 5171328), (346848, 4848120), (347328, 4841420), (359120, 4682448), (363609, 4624640), (385920, 4357278), (390204, 4309440), (404010, 4162176), (430944, 3902040), (433560, 3878496), (434160, 3873136), (462464, 3636090), (463104, 3631065), (484142, 3473280), (484812, 3468480), (487755, 3447552), (520272, 3232080), (538680, 3121632), (574592, 2926530), (578080, 2908872), (578880, 2904852), (585306, 2872960), (606015, 2774784), (646416, 2601360), (650340, 2585664), (693696, 2424060), (694656, 2420710), (718240, 2341224), (726213, 2315520), (727218, 2312320), (771840, 2178639), (780408, 2154720), (808020, 2081088), (861888, 1951020), (867120, 1939248), (868320, 1936568), (924928, 1818045), (968284, 1736640), (969624, 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