31031942400

素因数分解:

$2^8\times 3^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1931}}^1$

素因数の和:2000

約数の個数: 540

約数和(自身を含む): 118501832064

約数和(自身を除く): 87469889664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 31, 32, 36, 40, 45, 48, 50, 54, 60, 62, 64, 72, 75, 80, 81, 90, 93, 96, 100, 108, 120, 124, 128, 135, 144, 150, 155, 160, 162, 180, 186, 192, 200, 216, 225, 240, 248, 256, 270, 279, 288, 300, 310, 320, 324, 360, 372, 384, 400, 405, 432, 450, 465, 480, 496, 540, 558, 576, 600, 620, 640, 648, 675, 720, 744, 768, 775, 800, 810, 837, 864, 900, 930, 960, 992, 1080, 1116, 1152, 1200, 1240, 1280, 1296, 1350, 1395, 1440, 1488, 1550, 1600, 1620, 1674, 1728, 1800, 1860, 1920, 1931, 1984, 2025, 2160, 2232, 2304, 2325, 2400, 2480, 2511, 2592, 2700, 2790, 2880, 2976, 3100, 3200, 3240, 3348, 3456, 3600, 3720, 3840, 3862, 3968, 4050, 4185, 4320, 4464, 4650, 4800, 4960, 5022, 5184, 5400, 5580, 5760, 5793, 5952, 6200, 6400, 6480, 6696, 6912, 6975, 7200, 7440, 7724, 7936, 8100, 8370, 8640, 8928, 9300, 9600, 9655, 9920, 10044, 10368, 10800, 11160, 11520, 11586, 11904, 12400, 12555, 12960, 13392, 13950, 14400, 14880, 15448, 16200, 16740, 17280, 17379, 17856, 18600, 19200, 19310, 19840, 20088, 20736, 20925, 21600, 22320, 23172, 23808, 24800, 25110, 25920, 26784, 27900, 28800, 28965, 29760, 30896, 32400, 33480, 34560, 34758, 35712, 37200, 38620, 39680, 40176, 41850, 43200, 44640, 46344, 48275, 49600, 50220, 51840, 52137, 53568, 55800, 57600, 57930, 59520, 59861, 61792, 62775, 64800, 66960, 69516, 71424, 74400, 77240, 80352, 83700, 86400, 86895, 89280, 92688, 96550, 99200, 100440, 103680, 104274, 107136, 111600, 115860, 119040, 119722, 123584, 125550, 129600, 133920, 139032, 144825, 148800, 154480, 156411, 160704, 167400, 172800, 173790, 178560, 179583, 185376, 193100, 198400, 200880, 208548, 214272, 223200, 231720, 239444, 247168, 251100, 259200, 260685, 267840, 278064, 289650, 297600, 299305, 308960, 312822, 321408, 334800, 347580, 357120, 359166, 370752, 386200, 401760, 417096, 434475, 446400, 463440, 478888, 494336, 502200, 518400, 521370, 535680, 538749, 556128, 579300, 595200, 598610, 617920, 625644, 642816, 669600, 695160, 718332, 741504, 772400, 782055, 803520, 834192, 868950, 892800, 897915, 926880, 957776, 1004400, 1042740, 1071360, 1077498, 1112256, 1158600, 1197220, 1235840, 1251288, 1303425, 1339200, 1390320, 1436664, 1483008, 1496525, 1544800, 1564110, 1607040, 1616247, 1668384, 1737900, 1785600, 1795830, 1853760, 1915552, 2008800, 2085480, 2154996, 2224512, 2317200, 2394440, 2471680, 2502576, 2606850, 2678400, 2693745, 2780640, 2873328, 2993050, 3089600, 3128220, 3214080, 3232494, 3336768, 3475800, 3591660, 3707520, 3831104, 3910275, 4017600, 4170960, 4309992, 4449024, 4489575, 4634400, 4788880, 4848741, 5005152, 5213700, 5356800, 5387490, 5561280, 5746656, 5986100, 6179200, 6256440, 6464988, 6673536, 6951600, 7183320, 7415040, 7662208, 7820550, 8035200, 8081235, 8341920, 8619984, 8979150, 9268800, 9577760, 9697482, 10010304, 10427400, 10774980, 11122560, 11493312, 11972200, 12358400, 12512880, 12929976, 13347072, 13468725, 13903200, 14366640, 15324416, 15641100, 16070400, 16162470, 16683840, 17239968, 17958300, 18537600, 19155520, 19394964, 20020608, 20854800, 21549960, 22245120, 22986624, 23944400, 24243705, 25025760, 25859952, 26937450, 27806400, 28733280, 31282200, 32324940, 33367680, 34479936, 35916600, 37075200, 38311040, 38789928, 40041216, 40406175, 41709600, 43099920, 45973248, 47888800, 48487410, 50051520, 51719904, 53874900, 55612800, 57466560, 62564400, 64649880, 66735360, 68959872, 71833200, 76622080, 77579856, 80812350, 83419200, 86199840, 95777600, 96974820, 100103040, 103439808, 107749800, 111225600, 114933120, 121218525, 125128800, 129299760, 137919744, 143666400, 155159712, 161624700, 166838400, 172399680, 191555200, 193949640, 200206080, 206879616, 215499600, 229866240, 242437050, 250257600, 258599520, 287332800, 310319424, 323249400, 333676800, 344799360, 383110400, 387899280, 413759232, 430999200, 484874100, 500515200, 517199040, 574665600, 620638848, 646498800, 689598720, 775798560, 861998400, 969748200, 1001030400, 1034398080, 1149331200, 1241277696, 1292997600, 1551597120, 1723996800, 1939496400, 2068796160, 2585995200, 3103194240, 3447993600, 3878992800, 5171990400, 6206388480, 7757985600, 10343980800, 15515971200, 31031942400]

約数ペア:

[(1, 31031942400), (2, 15515971200), (3, 10343980800), (4, 7757985600), (5, 6206388480), (6, 5171990400), (8, 3878992800), (9, 3447993600), (10, 3103194240), (12, 2585995200), (15, 2068796160), (16, 1939496400), (18, 1723996800), (20, 1551597120), (24, 1292997600), (25, 1241277696), (27, 1149331200), (30, 1034398080), (31, 1001030400), (32, 969748200), (36, 861998400), (40, 775798560), (45, 689598720), (48, 646498800), (50, 620638848), (54, 574665600), (60, 517199040), (62, 500515200), (64, 484874100), (72, 430999200), (75, 413759232), (80, 387899280), (81, 383110400), (90, 344799360), (93, 333676800), (96, 323249400), (100, 310319424), (108, 287332800), (120, 258599520), (124, 250257600), (128, 242437050), (135, 229866240), (144, 215499600), (150, 206879616), (155, 200206080), (160, 193949640), (162, 191555200), (180, 172399680), (186, 166838400), (192, 161624700), (200, 155159712), (216, 143666400), (225, 137919744), (240, 129299760), (248, 125128800), (256, 121218525), (270, 114933120), (279, 111225600), (288, 107749800), (300, 103439808), (310, 100103040), (320, 96974820), (324, 95777600), (360, 86199840), (372, 83419200), (384, 80812350), (400, 77579856), (405, 76622080), (432, 71833200), (450, 68959872), (465, 66735360), (480, 64649880), (496, 62564400), (540, 57466560), (558, 55612800), (576, 53874900), (600, 51719904), (620, 50051520), (640, 48487410), (648, 47888800), (675, 45973248), (720, 43099920), (744, 41709600), (768, 40406175), (775, 40041216), (800, 38789928), (810, 38311040), (837, 37075200), (864, 35916600), (900, 34479936), (930, 33367680), (960, 32324940), (992, 31282200), (1080, 28733280), (1116, 27806400), (1152, 26937450), (1200, 25859952), (1240, 25025760), (1280, 24243705), (1296, 23944400), (1350, 22986624), (1395, 22245120), (1440, 21549960), (1488, 20854800), (1550, 20020608), (1600, 19394964), (1620, 19155520), (1674, 18537600), (1728, 17958300), (1800, 17239968), (1860, 16683840), (1920, 16162470), (1931, 16070400), (1984, 15641100), (2025, 15324416), (2160, 14366640), (2232, 13903200), (2304, 13468725), (2325, 13347072), (2400, 12929976), (2480, 12512880), (2511, 12358400), (2592, 11972200), (2700, 11493312), (2790, 11122560), (2880, 10774980), (2976, 10427400), (3100, 10010304), (3200, 9697482), (3240, 9577760), (3348, 9268800), (3456, 8979150), (3600, 8619984), (3720, 8341920), (3840, 8081235), (3862, 8035200), (3968, 7820550), (4050, 7662208), (4185, 7415040), (4320, 7183320), (4464, 6951600), (4650, 6673536), (4800, 6464988), (4960, 6256440), (5022, 6179200), (5184, 5986100), (5400, 5746656), (5580, 5561280), (5760, 5387490), (5793, 5356800), (5952, 5213700), (6200, 5005152), (6400, 4848741), (6480, 4788880), (6696, 4634400), (6912, 4489575), (6975, 4449024), (7200, 4309992), (7440, 4170960), (7724, 4017600), (7936, 3910275), (8100, 3831104), (8370, 3707520), (8640, 3591660), (8928, 3475800), (9300, 3336768), (9600, 3232494), (9655, 3214080), (9920, 3128220), (10044, 3089600), (10368, 2993050), (10800, 2873328), (11160, 2780640), (11520, 2693745), (11586, 2678400), (11904, 2606850), (12400, 2502576), (12555, 2471680), (12960, 2394440), (13392, 2317200), (13950, 2224512), (14400, 2154996), (14880, 2085480), (15448, 2008800), (16200, 1915552), (16740, 1853760), (17280, 1795830), (17379, 1785600), (17856, 1737900), (18600, 1668384), (19200, 1616247), (19310, 1607040), (19840, 1564110), (20088, 1544800), (20736, 1496525), (20925, 1483008), (21600, 1436664), (22320, 1390320), (23172, 1339200), (23808, 1303425), (24800, 1251288), (25110, 1235840), (25920, 1197220), (26784, 1158600), (27900, 1112256), (28800, 1077498), (28965, 1071360), (29760, 1042740), (30896, 1004400), (32400, 957776), (33480, 926880), (34560, 897915), (34758, 892800), (35712, 868950), (37200, 834192), (38620, 803520), (39680, 782055), (40176, 772400), (41850, 741504), (43200, 718332), (44640, 695160), (46344, 669600), (48275, 642816), (49600, 625644), (50220, 617920), (51840, 598610), (52137, 595200), (53568, 579300), (55800, 556128), (57600, 538749), (57930, 535680), (59520, 521370), (59861, 518400), (61792, 502200), (62775, 494336), (64800, 478888), (66960, 463440), (69516, 446400), (71424, 434475), (74400, 417096), (77240, 401760), (80352, 386200), (83700, 370752), (86400, 359166), (86895, 357120), (89280, 347580), (92688, 334800), (96550, 321408), (99200, 312822), (100440, 308960), (103680, 299305), (104274, 297600), (107136, 289650), (111600, 278064), (115860, 267840), (119040, 260685), (119722, 259200), (123584, 251100), (125550, 247168), (129600, 239444), (133920, 231720), (139032, 223200), (144825, 214272), (148800, 208548), (154480, 200880), (156411, 198400), (160704, 193100), (167400, 185376), (172800, 179583), (173790, 178560)]