31231260000

素因数分解:

$2^5\times 3^2\times 5^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:289

約数の個数: 720

約数和(自身を含む): 119126367360

約数和(自身を除く): 87895107360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 29, 30, 31, 32, 36, 40, 45, 48, 50, 58, 60, 62, 72, 75, 80, 87, 90, 93, 96, 100, 116, 120, 124, 125, 144, 145, 150, 155, 160, 174, 180, 186, 193, 200, 225, 232, 240, 248, 250, 261, 279, 288, 290, 300, 310, 348, 360, 372, 375, 386, 400, 435, 450, 464, 465, 480, 496, 500, 522, 558, 579, 580, 600, 620, 625, 696, 720, 725, 744, 750, 772, 775, 800, 870, 899, 900, 928, 930, 965, 992, 1000, 1044, 1116, 1125, 1158, 1160, 1200, 1240, 1250, 1305, 1392, 1395, 1440, 1450, 1488, 1500, 1544, 1550, 1737, 1740, 1798, 1800, 1860, 1875, 1930, 2000, 2088, 2175, 2232, 2250, 2316, 2320, 2325, 2400, 2480, 2500, 2610, 2697, 2784, 2790, 2895, 2900, 2976, 3000, 3088, 3100, 3474, 3480, 3596, 3600, 3625, 3720, 3750, 3860, 3875, 4000, 4176, 4350, 4464, 4495, 4500, 4632, 4640, 4650, 4825, 4960, 5000, 5220, 5394, 5580, 5597, 5625, 5790, 5800, 5983, 6000, 6176, 6200, 6525, 6948, 6960, 6975, 7192, 7200, 7250, 7440, 7500, 7720, 7750, 8091, 8352, 8685, 8700, 8928, 8990, 9000, 9264, 9300, 9650, 10000, 10440, 10788, 10875, 11160, 11194, 11250, 11580, 11600, 11625, 11966, 12000, 12400, 13050, 13485, 13896, 13920, 13950, 14384, 14475, 14500, 14880, 15000, 15440, 15500, 16182, 16791, 17370, 17400, 17949, 17980, 18000, 18125, 18528, 18600, 19300, 19375, 20000, 20880, 21576, 21750, 22320, 22388, 22475, 22500, 23160, 23200, 23250, 23932, 24125, 24800, 26100, 26970, 27792, 27900, 27985, 28768, 28950, 29000, 29915, 30000, 30880, 31000, 32364, 32625, 33582, 34740, 34800, 34875, 35898, 35960, 36000, 36250, 37200, 38600, 38750, 40455, 41760, 43152, 43425, 43500, 44640, 44776, 44950, 45000, 46320, 46500, 47864, 48250, 50373, 52200, 53847, 53940, 54375, 55584, 55800, 55970, 57900, 58000, 58125, 59830, 60000, 62000, 64728, 65250, 67164, 67425, 69480, 69600, 69750, 71796, 71920, 72375, 72500, 74400, 77200, 77500, 80910, 83955, 86304, 86850, 87000, 89552, 89745, 89900, 90000, 92640, 93000, 95728, 96500, 100746, 104400, 107694, 107880, 108750, 111600, 111940, 112375, 115800, 116000, 116250, 119660, 120625, 124000, 129456, 130500, 134328, 134850, 138960, 139500, 139925, 143592, 143840, 144750, 145000, 149575, 154400, 155000, 161820, 163125, 167910, 173507, 173700, 174000, 174375, 179104, 179490, 179800, 180000, 186000, 191456, 193000, 201492, 202275, 208800, 215388, 215760, 217125, 217500, 223200, 223880, 224750, 231600, 232500, 239320, 241250, 251865, 258912, 261000, 268656, 269235, 269700, 277920, 279000, 279850, 287184, 289500, 290000, 299150, 310000, 323640, 326250, 335820, 337125, 347014, 347400, 348000, 348750, 358980, 359600, 361875, 372000, 386000, 402984, 404550, 419775, 430776, 431520, 434250, 435000, 447760, 448725, 449500, 463200, 465000, 478640, 482500, 503730, 520521, 522000, 537312, 538470, 539400, 558000, 559700, 561875, 574368, 579000, 580000, 598300, 620000, 647280, 652500, 671640, 674250, 694028, 694800, 697500, 699625, 717960, 719200, 723750, 747875, 772000, 805968, 809100, 839550, 861552, 867535, 868500, 870000, 895520, 897450, 899000, 930000, 957280, 965000, 1007460, 1011375, 1041042, 1044000, 1076940, 1078800, 1085625, 1116000, 1119400, 1123750, 1158000, 1196600, 1259325, 1294560, 1305000, 1343280, 1346175, 1348500, 1388056, 1389600, 1395000, 1399250, 1435920, 1447500, 1495750, 1561563, 1611936, 1618200, 1679100, 1685625, 1723104, 1735070, 1737000, 1740000, 1794900, 1798000, 1860000, 1930000, 2014920, 2022750, 2082084, 2098875, 2153880, 2157600, 2171250, 2238800, 2243625, 2247500, 2316000, 2393200, 2518650, 2602605, 2610000, 2686560, 2692350, 2697000, 2776112, 2790000, 2798500, 2871840, 2895000, 2991500, 3123126, 3236400, 3358200, 3371250, 3470140, 3474000, 3498125, 3589800, 3596000, 3739375, 3860000, 4029840, 4045500, 4164168, 4197750, 4307760, 4337675, 4342500, 4477600, 4487250, 4495000, 4786400, 5037300, 5056875, 5205210, 5220000, 5384700, 5394000, 5552224, 5580000, 5597000, 5790000, 5983000, 6246252, 6296625, 6472800, 6716400, 6730875, 6742500, 6940280, 6948000, 6996250, 7179600, 7478750, 7807815, 8059680, 8091000, 8328336, 8395500, 8615520, 8675350, 8685000, 8974500, 8990000, 10074600, 10113750, 10410420, 10494375, 10769400, 10788000, 11194000, 11218125, 11580000, 11966000, 12492504, 12593250, 13013025, 13432800, 13461750, 13485000, 13880560, 13992500, 14359200, 14957500, 15615630, 16182000, 16656672, 16791000, 17350700, 17370000, 17949000, 17980000, 20149200, 20227500, 20820840, 20988750, 21538800, 21688375, 22388000, 22436250, 23932000, 24985008, 25186500, 26026050, 26923500, 26970000, 27761120, 27985000, 29915000, 31231260, 31483125, 32364000, 33582000, 33654375, 34701400, 34740000, 35898000, 39039075, 40298400, 40455000, 41641680, 41977500, 43077600, 43376750, 44872500, 49970016, 50373000, 52052100, 53847000, 53940000, 55970000, 59830000, 62462520, 62966250, 65065125, 67164000, 67308750, 69402800, 71796000, 78078150, 80910000, 83283360, 83955000, 86753500, 89745000, 100746000, 104104200, 107694000, 108441875, 111940000, 119660000, 124925040, 125932500, 130130250, 134617500, 138805600, 156156300, 161820000, 167910000, 173507000, 179490000, 195195375, 201492000, 208208400, 215388000, 216883750, 249850080, 251865000, 260260500, 269235000, 312312600, 325325625, 335820000, 347014000, 358980000, 390390750, 416416800, 433767500, 503730000, 520521000, 538470000, 624625200, 650651250, 694028000, 780781500, 867535000, 975976875, 1007460000, 1041042000, 1076940000, 1249250400, 1301302500, 1561563000, 1735070000, 1951953750, 2082084000, 2602605000, 3123126000, 3470140000, 3903907500, 5205210000, 6246252000, 7807815000, 10410420000, 15615630000, 31231260000]

約数ペア:

[(1, 31231260000), (2, 15615630000), (3, 10410420000), (4, 7807815000), (5, 6246252000), (6, 5205210000), (8, 3903907500), (9, 3470140000), (10, 3123126000), (12, 2602605000), (15, 2082084000), (16, 1951953750), (18, 1735070000), (20, 1561563000), (24, 1301302500), (25, 1249250400), (29, 1076940000), (30, 1041042000), (31, 1007460000), (32, 975976875), (36, 867535000), (40, 780781500), (45, 694028000), (48, 650651250), (50, 624625200), (58, 538470000), (60, 520521000), (62, 503730000), (72, 433767500), (75, 416416800), (80, 390390750), (87, 358980000), (90, 347014000), (93, 335820000), (96, 325325625), (100, 312312600), (116, 269235000), (120, 260260500), (124, 251865000), (125, 249850080), (144, 216883750), (145, 215388000), (150, 208208400), (155, 201492000), (160, 195195375), (174, 179490000), (180, 173507000), (186, 167910000), (193, 161820000), (200, 156156300), (225, 138805600), (232, 134617500), (240, 130130250), (248, 125932500), (250, 124925040), (261, 119660000), (279, 111940000), (288, 108441875), (290, 107694000), (300, 104104200), (310, 100746000), (348, 89745000), (360, 86753500), (372, 83955000), (375, 83283360), (386, 80910000), (400, 78078150), (435, 71796000), (450, 69402800), (464, 67308750), (465, 67164000), (480, 65065125), (496, 62966250), (500, 62462520), (522, 59830000), (558, 55970000), (579, 53940000), (580, 53847000), (600, 52052100), (620, 50373000), (625, 49970016), (696, 44872500), (720, 43376750), (725, 43077600), (744, 41977500), (750, 41641680), (772, 40455000), (775, 40298400), (800, 39039075), (870, 35898000), (899, 34740000), (900, 34701400), (928, 33654375), (930, 33582000), (965, 32364000), (992, 31483125), (1000, 31231260), (1044, 29915000), (1116, 27985000), (1125, 27761120), (1158, 26970000), (1160, 26923500), (1200, 26026050), (1240, 25186500), (1250, 24985008), (1305, 23932000), (1392, 22436250), (1395, 22388000), (1440, 21688375), (1450, 21538800), (1488, 20988750), (1500, 20820840), (1544, 20227500), (1550, 20149200), (1737, 17980000), (1740, 17949000), (1798, 17370000), (1800, 17350700), (1860, 16791000), (1875, 16656672), (1930, 16182000), (2000, 15615630), (2088, 14957500), (2175, 14359200), (2232, 13992500), (2250, 13880560), (2316, 13485000), (2320, 13461750), (2325, 13432800), (2400, 13013025), (2480, 12593250), (2500, 12492504), (2610, 11966000), (2697, 11580000), (2784, 11218125), (2790, 11194000), (2895, 10788000), (2900, 10769400), (2976, 10494375), (3000, 10410420), (3088, 10113750), (3100, 10074600), (3474, 8990000), (3480, 8974500), (3596, 8685000), (3600, 8675350), (3625, 8615520), (3720, 8395500), (3750, 8328336), (3860, 8091000), (3875, 8059680), (4000, 7807815), (4176, 7478750), (4350, 7179600), (4464, 6996250), (4495, 6948000), (4500, 6940280), (4632, 6742500), (4640, 6730875), (4650, 6716400), (4825, 6472800), (4960, 6296625), (5000, 6246252), (5220, 5983000), (5394, 5790000), (5580, 5597000), (5597, 5580000), (5625, 5552224), (5790, 5394000), (5800, 5384700), (5983, 5220000), (6000, 5205210), (6176, 5056875), (6200, 5037300), (6525, 4786400), (6948, 4495000), (6960, 4487250), (6975, 4477600), (7192, 4342500), (7200, 4337675), (7250, 4307760), (7440, 4197750), (7500, 4164168), (7720, 4045500), (7750, 4029840), (8091, 3860000), (8352, 3739375), (8685, 3596000), (8700, 3589800), (8928, 3498125), (8990, 3474000), (9000, 3470140), (9264, 3371250), (9300, 3358200), (9650, 3236400), (10000, 3123126), (10440, 2991500), (10788, 2895000), (10875, 2871840), (11160, 2798500), (11194, 2790000), (11250, 2776112), (11580, 2697000), (11600, 2692350), (11625, 2686560), (11966, 2610000), (12000, 2602605), (12400, 2518650), (13050, 2393200), (13485, 2316000), (13896, 2247500), (13920, 2243625), (13950, 2238800), (14384, 2171250), (14475, 2157600), (14500, 2153880), (14880, 2098875), (15000, 2082084), (15440, 2022750), (15500, 2014920), (16182, 1930000), (16791, 1860000), (17370, 1798000), (17400, 1794900), (17949, 1740000), (17980, 1737000), (18000, 1735070), (18125, 1723104), (18528, 1685625), (18600, 1679100), (19300, 1618200), (19375, 1611936), (20000, 1561563), (20880, 1495750), (21576, 1447500), (21750, 1435920), (22320, 1399250), (22388, 1395000), (22475, 1389600), (22500, 1388056), (23160, 1348500), (23200, 1346175), (23250, 1343280), (23932, 1305000), (24125, 1294560), (24800, 1259325), (26100, 1196600), (26970, 1158000), (27792, 1123750), (27900, 1119400), (27985, 1116000), (28768, 1085625), (28950, 1078800), (29000, 1076940), (29915, 1044000), (30000, 1041042), (30880, 1011375), (31000, 1007460), (32364, 965000), (32625, 957280), (33582, 930000), (34740, 899000), (34800, 897450), (34875, 895520), (35898, 870000), (35960, 868500), (36000, 867535), (36250, 861552), (37200, 839550), (38600, 809100), (38750, 805968), (40455, 772000), (41760, 747875), (43152, 723750), (43425, 719200), (43500, 717960), (44640, 699625), (44776, 697500), (44950, 694800), (45000, 694028), (46320, 674250), (46500, 671640), (47864, 652500), (48250, 647280), (50373, 620000), (52200, 598300), (53847, 580000), (53940, 579000), (54375, 574368), (55584, 561875), (55800, 559700), (55970, 558000), (57900, 539400), (58000, 538470), (58125, 537312), (59830, 522000), (60000, 520521), (62000, 503730), (64728, 482500), (65250, 478640), (67164, 465000), (67425, 463200), (69480, 449500), (69600, 448725), (69750, 447760), (71796, 435000), (71920, 434250), (72375, 431520), (72500, 430776), (74400, 419775), (77200, 404550), (77500, 402984), (80910, 386000), (83955, 372000), (86304, 361875), (86850, 359600), (87000, 358980), (89552, 348750), (89745, 348000), (89900, 347400), (90000, 347014), (92640, 337125), (93000, 335820), (95728, 326250), (96500, 323640), (100746, 310000), (104400, 299150), (107694, 290000), (107880, 289500), (108750, 287184), (111600, 279850), (111940, 279000), (112375, 277920), (115800, 269700), (116000, 269235), (116250, 268656), (119660, 261000), (120625, 258912), (124000, 251865), (129456, 241250), (130500, 239320), (134328, 232500), (134850, 231600), (138960, 224750), (139500, 223880), (139925, 223200), (143592, 217500), (143840, 217125), (144750, 215760), (145000, 215388), (149575, 208800), (154400, 202275), (155000, 201492), (161820, 193000), (163125, 191456), (167910, 186000), (173507, 180000), (173700, 179800), (174000, 179490), (174375, 179104)]