20312985600

素因数分解:

$2^{12}\times 3^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:156

約数の個数: 780

約数和(自身を含む): 78654568960

約数和(自身を除く): 58341583360

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, 79, 80, 81, 90, 93, 96, 100, 108, 120, 124, 128, 135, 144, 150, 155, 158, 160, 162, 180, 186, 192, 200, 216, 225, 237, 240, 248, 256, 270, 279, 288, 300, 310, 316, 320, 324, 360, 372, 384, 395, 400, 405, 432, 450, 465, 474, 480, 496, 512, 540, 558, 576, 600, 620, 632, 640, 648, 675, 711, 720, 744, 768, 775, 790, 800, 810, 837, 864, 900, 930, 948, 960, 992, 1024, 1080, 1116, 1152, 1185, 1200, 1240, 1264, 1280, 1296, 1350, 1395, 1422, 1440, 1488, 1536, 1550, 1580, 1600, 1620, 1674, 1728, 1800, 1860, 1896, 1920, 1975, 1984, 2025, 2048, 2133, 2160, 2232, 2304, 2325, 2370, 2400, 2449, 2480, 2511, 2528, 2560, 2592, 2700, 2790, 2844, 2880, 2976, 3072, 3100, 3160, 3200, 3240, 3348, 3456, 3555, 3600, 3720, 3792, 3840, 3950, 3968, 4050, 4096, 4185, 4266, 4320, 4464, 4608, 4650, 4740, 4800, 4898, 4960, 5022, 5056, 5120, 5184, 5400, 5580, 5688, 5760, 5925, 5952, 6144, 6200, 6320, 6399, 6400, 6480, 6696, 6912, 6975, 7110, 7200, 7347, 7440, 7584, 7680, 7900, 7936, 8100, 8370, 8532, 8640, 8928, 9216, 9300, 9480, 9600, 9796, 9920, 10044, 10112, 10240, 10368, 10665, 10800, 11160, 11376, 11520, 11850, 11904, 12245, 12288, 12400, 12555, 12640, 12798, 12800, 12960, 13392, 13824, 13950, 14220, 14400, 14694, 14880, 15168, 15360, 15800, 15872, 16200, 16740, 17064, 17280, 17775, 17856, 18432, 18600, 18960, 19200, 19592, 19840, 20088, 20224, 20480, 20736, 20925, 21330, 21600, 22041, 22320, 22752, 23040, 23700, 23808, 24490, 24800, 25110, 25280, 25596, 25600, 25920, 26784, 27648, 27900, 28440, 28800, 29388, 29760, 30336, 30720, 31600, 31744, 31995, 32400, 33480, 34128, 34560, 35550, 35712, 36735, 36864, 37200, 37920, 38400, 39184, 39680, 40176, 40448, 41472, 41850, 42660, 43200, 44082, 44640, 45504, 46080, 47400, 47616, 48980, 49600, 50220, 50560, 51192, 51200, 51840, 53325, 53568, 55296, 55800, 56880, 57600, 58776, 59520, 60672, 61225, 61440, 62775, 63200, 63488, 63990, 64800, 66123, 66960, 68256, 69120, 71100, 71424, 73470, 74400, 75840, 76800, 78368, 79360, 80352, 80896, 82944, 83700, 85320, 86400, 88164, 89280, 91008, 92160, 94800, 95232, 97960, 99200, 100440, 101120, 102384, 102400, 103680, 106650, 107136, 110205, 110592, 111600, 113760, 115200, 117552, 119040, 121344, 122450, 125550, 126400, 126976, 127980, 129600, 132246, 133920, 136512, 138240, 142200, 142848, 146940, 148800, 151680, 153600, 156736, 158720, 159975, 160704, 161792, 165888, 167400, 170640, 172800, 176328, 178560, 182016, 183675, 184320, 189600, 190464, 195920, 198369, 198400, 200880, 202240, 204768, 207360, 213300, 214272, 220410, 223200, 227520, 230400, 235104, 238080, 242688, 244900, 251100, 252800, 255960, 259200, 264492, 267840, 273024, 276480, 284400, 285696, 293880, 297600, 303360, 307200, 313472, 317440, 319950, 321408, 323584, 330615, 331776, 334800, 341280, 345600, 352656, 357120, 364032, 367350, 379200, 380928, 391840, 396738, 396800, 401760, 404480, 409536, 414720, 426600, 428544, 440820, 446400, 455040, 460800, 470208, 476160, 485376, 489800, 502200, 505600, 511920, 518400, 528984, 535680, 546048, 551025, 552960, 568800, 571392, 587760, 595200, 606720, 626944, 634880, 639900, 642816, 661230, 669600, 682560, 691200, 705312, 714240, 728064, 734700, 758400, 783680, 793476, 793600, 803520, 808960, 819072, 829440, 853200, 857088, 881640, 892800, 910080, 921600, 940416, 952320, 970752, 979600, 991845, 1004400, 1011200, 1023840, 1036800, 1057968, 1071360, 1092096, 1102050, 1137600, 1142784, 1175520, 1190400, 1213440, 1253888, 1279800, 1285632, 1322460, 1339200, 1365120, 1382400, 1410624, 1428480, 1456128, 1469400, 1516800, 1567360, 1586952, 1587200, 1607040, 1617920, 1638144, 1653075, 1658880, 1706400, 1714176, 1763280, 1785600, 1820160, 1880832, 1904640, 1959200, 1983690, 2008800, 2022400, 2047680, 2073600, 2115936, 2142720, 2184192, 2204100, 2275200, 2351040, 2380800, 2426880, 2507776, 2559600, 2571264, 2644920, 2678400, 2730240, 2764800, 2821248, 2856960, 2912256, 2938800, 3033600, 3134720, 3173904, 3174400, 3214080, 3276288, 3306150, 3412800, 3428352, 3526560, 3571200, 3640320, 3761664, 3918400, 3967380, 4017600, 4044800, 4095360, 4147200, 4231872, 4285440, 4368384, 4408200, 4550400, 4702080, 4761600, 4853760, 4959225, 5015552, 5119200, 5142528, 5289840, 5356800, 5460480, 5642496, 5713920, 5877600, 6067200, 6269440, 6347808, 6428160, 6552576, 6612300, 6825600, 7053120, 7142400, 7280640, 7523328, 7836800, 7934760, 8035200, 8089600, 8190720, 8294400, 8463744, 8570880, 8736768, 8816400, 9100800, 9404160, 9523200, 9918450, 10031104, 10238400, 10285056, 10579680, 10713600, 10920960, 11284992, 11755200, 12134400, 12538880, 12695616, 12856320, 13105152, 13224600, 13651200, 14106240, 14284800, 14561280, 15046656, 15673600, 15869520, 16070400, 16381440, 16927488, 17141760, 17632800, 18201600, 18808320, 19836900, 20476800, 21159360, 21427200, 21841920, 22569984, 23510400, 24268800, 25077760, 25391232, 25712640, 26210304, 26449200, 27302400, 28212480, 28569600, 30093312, 31347200, 31739040, 32140800, 32762880, 33854976, 35265600, 36403200, 37616640, 39673800, 40953600, 42318720, 42854400, 43683840, 45139968, 47020800, 50155520, 50782464, 51425280, 52898400, 54604800, 56424960, 62694400, 63478080, 64281600, 65525760, 67709952, 70531200, 72806400, 75233280, 79347600, 81907200, 84637440, 85708800, 90279936, 94041600, 101564928, 105796800, 109209600, 112849920, 125388800, 126956160, 128563200, 131051520, 135419904, 141062400, 150466560, 158695200, 163814400, 169274880, 188083200, 203129856, 211593600, 218419200, 225699840, 250777600, 253912320, 257126400, 270839808, 282124800, 317390400, 327628800, 338549760, 376166400, 406259712, 423187200, 451399680, 507824640, 564249600, 634780800, 655257600, 677099520, 752332800, 812519424, 846374400, 1015649280, 1128499200, 1269561600, 1354199040, 1692748800, 2031298560, 2256998400, 2539123200, 3385497600, 4062597120, 5078246400, 6770995200, 10156492800, 20312985600]

約数ペア:

[(1, 20312985600), (2, 10156492800), (3, 6770995200), (4, 5078246400), (5, 4062597120), (6, 3385497600), (8, 2539123200), (9, 2256998400), (10, 2031298560), (12, 1692748800), (15, 1354199040), (16, 1269561600), (18, 1128499200), (20, 1015649280), (24, 846374400), (25, 812519424), (27, 752332800), (30, 677099520), (31, 655257600), (32, 634780800), (36, 564249600), (40, 507824640), (45, 451399680), (48, 423187200), (50, 406259712), (54, 376166400), (60, 338549760), (62, 327628800), (64, 317390400), (72, 282124800), (75, 270839808), (79, 257126400), (80, 253912320), (81, 250777600), (90, 225699840), (93, 218419200), (96, 211593600), (100, 203129856), (108, 188083200), (120, 169274880), (124, 163814400), (128, 158695200), (135, 150466560), (144, 141062400), (150, 135419904), (155, 131051520), (158, 128563200), (160, 126956160), (162, 125388800), (180, 112849920), (186, 109209600), (192, 105796800), (200, 101564928), (216, 94041600), (225, 90279936), (237, 85708800), (240, 84637440), (248, 81907200), (256, 79347600), (270, 75233280), (279, 72806400), (288, 70531200), (300, 67709952), (310, 65525760), (316, 64281600), (320, 63478080), (324, 62694400), (360, 56424960), (372, 54604800), (384, 52898400), (395, 51425280), (400, 50782464), (405, 50155520), (432, 47020800), (450, 45139968), (465, 43683840), (474, 42854400), (480, 42318720), (496, 40953600), (512, 39673800), (540, 37616640), (558, 36403200), (576, 35265600), (600, 33854976), (620, 32762880), (632, 32140800), (640, 31739040), (648, 31347200), (675, 30093312), (711, 28569600), (720, 28212480), (744, 27302400), (768, 26449200), (775, 26210304), (790, 25712640), (800, 25391232), (810, 25077760), (837, 24268800), (864, 23510400), (900, 22569984), (930, 21841920), (948, 21427200), (960, 21159360), (992, 20476800), (1024, 19836900), (1080, 18808320), (1116, 18201600), (1152, 17632800), (1185, 17141760), (1200, 16927488), (1240, 16381440), (1264, 16070400), (1280, 15869520), (1296, 15673600), (1350, 15046656), (1395, 14561280), (1422, 14284800), (1440, 14106240), (1488, 13651200), (1536, 13224600), (1550, 13105152), (1580, 12856320), (1600, 12695616), (1620, 12538880), (1674, 12134400), (1728, 11755200), (1800, 11284992), (1860, 10920960), (1896, 10713600), (1920, 10579680), (1975, 10285056), (1984, 10238400), (2025, 10031104), (2048, 9918450), (2133, 9523200), (2160, 9404160), (2232, 9100800), (2304, 8816400), (2325, 8736768), (2370, 8570880), (2400, 8463744), (2449, 8294400), (2480, 8190720), (2511, 8089600), (2528, 8035200), (2560, 7934760), (2592, 7836800), (2700, 7523328), (2790, 7280640), (2844, 7142400), (2880, 7053120), (2976, 6825600), (3072, 6612300), (3100, 6552576), (3160, 6428160), (3200, 6347808), (3240, 6269440), (3348, 6067200), (3456, 5877600), (3555, 5713920), (3600, 5642496), (3720, 5460480), (3792, 5356800), (3840, 5289840), (3950, 5142528), (3968, 5119200), (4050, 5015552), (4096, 4959225), (4185, 4853760), (4266, 4761600), (4320, 4702080), (4464, 4550400), (4608, 4408200), (4650, 4368384), (4740, 4285440), (4800, 4231872), (4898, 4147200), (4960, 4095360), (5022, 4044800), (5056, 4017600), (5120, 3967380), (5184, 3918400), (5400, 3761664), (5580, 3640320), (5688, 3571200), (5760, 3526560), (5925, 3428352), (5952, 3412800), (6144, 3306150), (6200, 3276288), (6320, 3214080), (6399, 3174400), (6400, 3173904), (6480, 3134720), (6696, 3033600), (6912, 2938800), (6975, 2912256), (7110, 2856960), (7200, 2821248), (7347, 2764800), (7440, 2730240), (7584, 2678400), (7680, 2644920), (7900, 2571264), (7936, 2559600), (8100, 2507776), (8370, 2426880), (8532, 2380800), (8640, 2351040), (8928, 2275200), (9216, 2204100), (9300, 2184192), (9480, 2142720), (9600, 2115936), (9796, 2073600), (9920, 2047680), (10044, 2022400), (10112, 2008800), (10240, 1983690), (10368, 1959200), (10665, 1904640), (10800, 1880832), (11160, 1820160), (11376, 1785600), (11520, 1763280), (11850, 1714176), (11904, 1706400), (12245, 1658880), (12288, 1653075), (12400, 1638144), (12555, 1617920), (12640, 1607040), (12798, 1587200), (12800, 1586952), (12960, 1567360), (13392, 1516800), (13824, 1469400), (13950, 1456128), (14220, 1428480), (14400, 1410624), (14694, 1382400), (14880, 1365120), (15168, 1339200), (15360, 1322460), (15800, 1285632), (15872, 1279800), (16200, 1253888), (16740, 1213440), (17064, 1190400), (17280, 1175520), (17775, 1142784), (17856, 1137600), (18432, 1102050), (18600, 1092096), (18960, 1071360), (19200, 1057968), (19592, 1036800), (19840, 1023840), (20088, 1011200), (20224, 1004400), (20480, 991845), (20736, 979600), (20925, 970752), (21330, 952320), (21600, 940416), (22041, 921600), (22320, 910080), (22752, 892800), (23040, 881640), (23700, 857088), (23808, 853200), (24490, 829440), (24800, 819072), (25110, 808960), (25280, 803520), (25596, 793600), (25600, 793476), (25920, 783680), (26784, 758400), (27648, 734700), (27900, 728064), (28440, 714240), (28800, 705312), (29388, 691200), (29760, 682560), (30336, 669600), (30720, 661230), (31600, 642816), (31744, 639900), (31995, 634880), (32400, 626944), (33480, 606720), (34128, 595200), (34560, 587760), (35550, 571392), (35712, 568800), (36735, 552960), (36864, 551025), (37200, 546048), (37920, 535680), (38400, 528984), (39184, 518400), (39680, 511920), (40176, 505600), (40448, 502200), (41472, 489800), (41850, 485376), (42660, 476160), (43200, 470208), (44082, 460800), (44640, 455040), (45504, 446400), (46080, 440820), (47400, 428544), (47616, 426600), (48980, 414720), (49600, 409536), (50220, 404480), (50560, 401760), (51192, 396800), (51200, 396738), (51840, 391840), (53325, 380928), (53568, 379200), (55296, 367350), (55800, 364032), (56880, 357120), (57600, 352656), (58776, 345600), (59520, 341280), (60672, 334800), (61225, 331776), (61440, 330615), (62775, 323584), (63200, 321408), (63488, 319950), (63990, 317440), (64800, 313472), (66123, 307200), (66960, 303360), (68256, 297600), (69120, 293880), (71100, 285696), (71424, 284400), (73470, 276480), (74400, 273024), (75840, 267840), (76800, 264492), (78368, 259200), (79360, 255960), (80352, 252800), (80896, 251100), (82944, 244900), (83700, 242688), (85320, 238080), (86400, 235104), (88164, 230400), (89280, 227520), (91008, 223200), (92160, 220410), (94800, 214272), (95232, 213300), (97960, 207360), (99200, 204768), (100440, 202240), (101120, 200880), (102384, 198400), (102400, 198369), (103680, 195920), (106650, 190464), (107136, 189600), (110205, 184320), (110592, 183675), (111600, 182016), (113760, 178560), (115200, 176328), (117552, 172800), (119040, 170640), (121344, 167400), (122450, 165888), (125550, 161792), (126400, 160704), (126976, 159975), (127980, 158720), (129600, 156736), (132246, 153600), (133920, 151680), (136512, 148800), (138240, 146940), (142200, 142848)]