649542265920

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89819}}^1$

素因数の和:89885

約数の個数: 392

約数和(自身を含む): 2393856771840

約数和(自身を除く): 1744314505920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 192, 216, 240, 243, 248, 270, 279, 288, 310, 320, 324, 360, 372, 405, 432, 465, 480, 486, 496, 540, 558, 576, 620, 648, 720, 729, 744, 810, 837, 864, 930, 960, 972, 992, 1080, 1116, 1215, 1240, 1296, 1395, 1440, 1458, 1488, 1620, 1674, 1728, 1860, 1944, 1984, 2160, 2232, 2430, 2480, 2511, 2592, 2790, 2880, 2916, 2976, 3240, 3348, 3645, 3720, 3888, 4185, 4320, 4464, 4860, 4960, 5022, 5184, 5580, 5832, 5952, 6480, 6696, 7290, 7440, 7533, 7776, 8370, 8640, 8928, 9720, 9920, 10044, 11160, 11664, 12555, 12960, 13392, 14580, 14880, 15066, 15552, 16740, 17856, 19440, 20088, 22320, 22599, 23328, 25110, 25920, 26784, 29160, 29760, 30132, 33480, 37665, 38880, 40176, 44640, 45198, 46656, 50220, 53568, 58320, 60264, 66960, 75330, 77760, 80352, 89280, 89819, 90396, 100440, 112995, 116640, 120528, 133920, 150660, 160704, 179638, 180792, 200880, 225990, 233280, 241056, 267840, 269457, 301320, 359276, 361584, 401760, 449095, 451980, 482112, 538914, 602640, 718552, 723168, 803520, 808371, 898190, 903960, 1077828, 1205280, 1347285, 1437104, 1446336, 1616742, 1796380, 1807920, 2155656, 2410560, 2425113, 2694570, 2784389, 2874208, 3233484, 3592760, 3615840, 4041855, 4311312, 4850226, 5389140, 5568778, 5748416, 6466968, 7185520, 7231680, 7275339, 8083710, 8353167, 8622624, 9700452, 10778280, 11137556, 12125565, 12933936, 13921945, 14371040, 14550678, 16167420, 16706334, 17245248, 19400904, 21556560, 21826017, 22275112, 24251130, 25059501, 25867872, 27843890, 28742080, 29101356, 32334840, 33412668, 36376695, 38801808, 41765835, 43113120, 43652034, 44550224, 48502260, 50119002, 51735744, 55687780, 58202712, 64669680, 65478051, 66825336, 72753390, 75178503, 77603616, 83531670, 86226240, 87304068, 89100448, 97004520, 100238004, 109130085, 111375560, 116405424, 125297505, 129339360, 130956102, 133650672, 145506780, 150357006, 155207232, 167063340, 174608136, 178200896, 194009040, 200476008, 218260170, 222751120, 225535509, 232810848, 250595010, 258678720, 261912204, 267301344, 291013560, 300714012, 327390255, 334126680, 349216272, 375892515, 388018080, 400952016, 436520340, 445502240, 451071018, 465621696, 501190020, 523824408, 534602688, 582027120, 601428024, 654780510, 668253360, 676606527, 698432544, 751785030, 776036160, 801904032, 873040680, 891004480, 902142036, 1002380040, 1047648816, 1127677545, 1164054240, 1202856048, 1309561020, 1336506720, 1353213054, 1396865088, 1503570060, 1603808064, 1746081360, 1804284072, 2004760080, 2029819581, 2095297632, 2255355090, 2328108480, 2405712096, 2619122040, 2673013440, 2706426108, 3007140120, 3383032635, 3492162720, 3608568144, 4009520160, 4059639162, 4190595264, 4510710180, 4811424192, 5238244080, 5412852216, 6014280240, 6766065270, 6984325440, 7217136288, 8019040320, 8119278324, 9021420360, 10149097905, 10476488160, 10825704432, 12028560480, 13532130540, 14434272576, 16238556648, 18042840720, 20298195810, 20952976320, 21651408864, 24057120960, 27064261080, 32477113296, 36085681440, 40596391620, 43302817728, 54128522160, 64954226592, 72171362880, 81192783240, 108257044320, 129908453184, 162385566480, 216514088640, 324771132960, 649542265920]

約数ペア:

[(1, 649542265920), (2, 324771132960), (3, 216514088640), (4, 162385566480), (5, 129908453184), (6, 108257044320), (8, 81192783240), (9, 72171362880), (10, 64954226592), (12, 54128522160), (15, 43302817728), (16, 40596391620), (18, 36085681440), (20, 32477113296), (24, 27064261080), (27, 24057120960), (30, 21651408864), (31, 20952976320), (32, 20298195810), (36, 18042840720), (40, 16238556648), (45, 14434272576), (48, 13532130540), (54, 12028560480), (60, 10825704432), (62, 10476488160), (64, 10149097905), (72, 9021420360), (80, 8119278324), (81, 8019040320), (90, 7217136288), (93, 6984325440), (96, 6766065270), (108, 6014280240), (120, 5412852216), (124, 5238244080), (135, 4811424192), (144, 4510710180), (155, 4190595264), (160, 4059639162), (162, 4009520160), (180, 3608568144), (186, 3492162720), (192, 3383032635), (216, 3007140120), (240, 2706426108), (243, 2673013440), (248, 2619122040), (270, 2405712096), (279, 2328108480), (288, 2255355090), (310, 2095297632), (320, 2029819581), (324, 2004760080), (360, 1804284072), (372, 1746081360), (405, 1603808064), (432, 1503570060), (465, 1396865088), (480, 1353213054), (486, 1336506720), (496, 1309561020), (540, 1202856048), (558, 1164054240), (576, 1127677545), (620, 1047648816), (648, 1002380040), (720, 902142036), (729, 891004480), (744, 873040680), (810, 801904032), (837, 776036160), (864, 751785030), (930, 698432544), (960, 676606527), (972, 668253360), (992, 654780510), (1080, 601428024), (1116, 582027120), (1215, 534602688), (1240, 523824408), (1296, 501190020), (1395, 465621696), (1440, 451071018), (1458, 445502240), (1488, 436520340), (1620, 400952016), (1674, 388018080), (1728, 375892515), (1860, 349216272), (1944, 334126680), (1984, 327390255), (2160, 300714012), (2232, 291013560), (2430, 267301344), (2480, 261912204), (2511, 258678720), (2592, 250595010), (2790, 232810848), (2880, 225535509), (2916, 222751120), (2976, 218260170), (3240, 200476008), (3348, 194009040), (3645, 178200896), (3720, 174608136), (3888, 167063340), (4185, 155207232), (4320, 150357006), (4464, 145506780), (4860, 133650672), (4960, 130956102), (5022, 129339360), (5184, 125297505), (5580, 116405424), (5832, 111375560), (5952, 109130085), (6480, 100238004), (6696, 97004520), (7290, 89100448), (7440, 87304068), (7533, 86226240), (7776, 83531670), (8370, 77603616), (8640, 75178503), (8928, 72753390), (9720, 66825336), (9920, 65478051), (10044, 64669680), (11160, 58202712), (11664, 55687780), (12555, 51735744), (12960, 50119002), (13392, 48502260), (14580, 44550224), (14880, 43652034), (15066, 43113120), (15552, 41765835), (16740, 38801808), (17856, 36376695), (19440, 33412668), (20088, 32334840), (22320, 29101356), (22599, 28742080), (23328, 27843890), (25110, 25867872), (25920, 25059501), (26784, 24251130), (29160, 22275112), (29760, 21826017), (30132, 21556560), (33480, 19400904), (37665, 17245248), (38880, 16706334), (40176, 16167420), (44640, 14550678), (45198, 14371040), (46656, 13921945), (50220, 12933936), (53568, 12125565), (58320, 11137556), (60264, 10778280), (66960, 9700452), (75330, 8622624), (77760, 8353167), (80352, 8083710), (89280, 7275339), (89819, 7231680), (90396, 7185520), (100440, 6466968), (112995, 5748416), (116640, 5568778), (120528, 5389140), (133920, 4850226), (150660, 4311312), (160704, 4041855), (179638, 3615840), (180792, 3592760), (200880, 3233484), (225990, 2874208), (233280, 2784389), (241056, 2694570), (267840, 2425113), (269457, 2410560), (301320, 2155656), (359276, 1807920), (361584, 1796380), (401760, 1616742), (449095, 1446336), (451980, 1437104), (482112, 1347285), (538914, 1205280), (602640, 1077828), (718552, 903960), (723168, 898190), (803520, 808371)]