42420142080

素因数分解:

$2^{20}\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:111

約数の個数: 504

約数和(自身を含む): 157034666880

約数和(自身を除く): 114614524800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 31, 32, 36, 40, 45, 48, 58, 60, 62, 64, 72, 80, 87, 90, 93, 96, 116, 120, 124, 128, 144, 145, 155, 160, 174, 180, 186, 192, 232, 240, 248, 256, 261, 279, 288, 290, 310, 320, 348, 360, 372, 384, 435, 464, 465, 480, 496, 512, 522, 558, 576, 580, 620, 640, 696, 720, 744, 768, 870, 899, 928, 930, 960, 992, 1024, 1044, 1116, 1152, 1160, 1240, 1280, 1305, 1392, 1395, 1440, 1488, 1536, 1740, 1798, 1856, 1860, 1920, 1984, 2048, 2088, 2232, 2304, 2320, 2480, 2560, 2610, 2697, 2784, 2790, 2880, 2976, 3072, 3480, 3596, 3712, 3720, 3840, 3968, 4096, 4176, 4464, 4495, 4608, 4640, 4960, 5120, 5220, 5394, 5568, 5580, 5760, 5952, 6144, 6960, 7192, 7424, 7440, 7680, 7936, 8091, 8192, 8352, 8928, 8990, 9216, 9280, 9920, 10240, 10440, 10788, 11136, 11160, 11520, 11904, 12288, 13485, 13920, 14384, 14848, 14880, 15360, 15872, 16182, 16384, 16704, 17856, 17980, 18432, 18560, 19840, 20480, 20880, 21576, 22272, 22320, 23040, 23808, 24576, 26970, 27840, 28768, 29696, 29760, 30720, 31744, 32364, 32768, 33408, 35712, 35960, 36864, 37120, 39680, 40455, 40960, 41760, 43152, 44544, 44640, 46080, 47616, 49152, 53940, 55680, 57536, 59392, 59520, 61440, 63488, 64728, 65536, 66816, 71424, 71920, 73728, 74240, 79360, 80910, 81920, 83520, 86304, 89088, 89280, 92160, 95232, 98304, 107880, 111360, 115072, 118784, 119040, 122880, 126976, 129456, 131072, 133632, 142848, 143840, 147456, 148480, 158720, 161820, 163840, 167040, 172608, 178176, 178560, 184320, 190464, 196608, 215760, 222720, 230144, 237568, 238080, 245760, 253952, 258912, 262144, 267264, 285696, 287680, 294912, 296960, 317440, 323640, 327680, 334080, 345216, 356352, 357120, 368640, 380928, 393216, 431520, 445440, 460288, 475136, 476160, 491520, 507904, 517824, 524288, 534528, 571392, 575360, 589824, 593920, 634880, 647280, 655360, 668160, 690432, 712704, 714240, 737280, 761856, 786432, 863040, 890880, 920576, 950272, 952320, 983040, 1015808, 1035648, 1048576, 1069056, 1142784, 1150720, 1179648, 1187840, 1269760, 1294560, 1310720, 1336320, 1380864, 1425408, 1428480, 1474560, 1523712, 1572864, 1726080, 1781760, 1841152, 1900544, 1904640, 1966080, 2031616, 2071296, 2138112, 2285568, 2301440, 2359296, 2375680, 2539520, 2589120, 2621440, 2672640, 2761728, 2850816, 2856960, 2949120, 3047424, 3145728, 3452160, 3563520, 3682304, 3801088, 3809280, 3932160, 4063232, 4142592, 4276224, 4571136, 4602880, 4718592, 4751360, 5079040, 5178240, 5242880, 5345280, 5523456, 5701632, 5713920, 5898240, 6094848, 6904320, 7127040, 7364608, 7602176, 7618560, 7864320, 8126464, 8285184, 8552448, 9142272, 9205760, 9437184, 9502720, 10158080, 10356480, 10690560, 11046912, 11403264, 11427840, 11796480, 12189696, 13808640, 14254080, 14729216, 15204352, 15237120, 15728640, 16252928, 16570368, 17104896, 18284544, 18411520, 19005440, 20316160, 20712960, 21381120, 22093824, 22806528, 22855680, 23592960, 24379392, 27617280, 28508160, 29458432, 30408704, 30474240, 32505856, 33140736, 34209792, 36569088, 36823040, 38010880, 40632320, 41425920, 42762240, 44187648, 45613056, 45711360, 47185920, 48758784, 55234560, 57016320, 58916864, 60948480, 66281472, 68419584, 73138176, 73646080, 76021760, 81264640, 82851840, 85524480, 88375296, 91226112, 91422720, 97517568, 110469120, 114032640, 117833728, 121896960, 132562944, 136839168, 146276352, 147292160, 152043520, 162529280, 165703680, 171048960, 176750592, 182845440, 220938240, 228065280, 235667456, 243793920, 265125888, 273678336, 292552704, 294584320, 331407360, 342097920, 353501184, 365690880, 441876480, 456130560, 471334912, 487587840, 530251776, 589168640, 662814720, 684195840, 707002368, 731381760, 883752960, 942669824, 1060503552, 1178337280, 1325629440, 1368391680, 1414004736, 1462763520, 1767505920, 2121007104, 2356674560, 2651258880, 2828009472, 3535011840, 4242014208, 4713349120, 5302517760, 7070023680, 8484028416, 10605035520, 14140047360, 21210071040, 42420142080]

約数ペア:

[(1, 42420142080), (2, 21210071040), (3, 14140047360), (4, 10605035520), (5, 8484028416), (6, 7070023680), (8, 5302517760), (9, 4713349120), (10, 4242014208), (12, 3535011840), (15, 2828009472), (16, 2651258880), (18, 2356674560), (20, 2121007104), (24, 1767505920), (29, 1462763520), (30, 1414004736), (31, 1368391680), (32, 1325629440), (36, 1178337280), (40, 1060503552), (45, 942669824), (48, 883752960), (58, 731381760), (60, 707002368), (62, 684195840), (64, 662814720), (72, 589168640), (80, 530251776), (87, 487587840), (90, 471334912), (93, 456130560), (96, 441876480), (116, 365690880), (120, 353501184), (124, 342097920), (128, 331407360), (144, 294584320), (145, 292552704), (155, 273678336), (160, 265125888), (174, 243793920), (180, 235667456), (186, 228065280), (192, 220938240), (232, 182845440), (240, 176750592), (248, 171048960), (256, 165703680), (261, 162529280), (279, 152043520), (288, 147292160), (290, 146276352), (310, 136839168), (320, 132562944), (348, 121896960), (360, 117833728), (372, 114032640), (384, 110469120), (435, 97517568), (464, 91422720), (465, 91226112), (480, 88375296), (496, 85524480), (512, 82851840), (522, 81264640), (558, 76021760), (576, 73646080), (580, 73138176), (620, 68419584), (640, 66281472), (696, 60948480), (720, 58916864), (744, 57016320), (768, 55234560), (870, 48758784), (899, 47185920), (928, 45711360), (930, 45613056), (960, 44187648), (992, 42762240), (1024, 41425920), (1044, 40632320), (1116, 38010880), (1152, 36823040), (1160, 36569088), (1240, 34209792), (1280, 33140736), (1305, 32505856), (1392, 30474240), (1395, 30408704), (1440, 29458432), (1488, 28508160), (1536, 27617280), (1740, 24379392), (1798, 23592960), (1856, 22855680), (1860, 22806528), (1920, 22093824), (1984, 21381120), (2048, 20712960), (2088, 20316160), (2232, 19005440), (2304, 18411520), (2320, 18284544), (2480, 17104896), (2560, 16570368), (2610, 16252928), (2697, 15728640), (2784, 15237120), (2790, 15204352), (2880, 14729216), (2976, 14254080), (3072, 13808640), (3480, 12189696), (3596, 11796480), (3712, 11427840), (3720, 11403264), (3840, 11046912), (3968, 10690560), (4096, 10356480), (4176, 10158080), (4464, 9502720), (4495, 9437184), (4608, 9205760), (4640, 9142272), (4960, 8552448), (5120, 8285184), (5220, 8126464), (5394, 7864320), (5568, 7618560), (5580, 7602176), (5760, 7364608), (5952, 7127040), (6144, 6904320), (6960, 6094848), (7192, 5898240), (7424, 5713920), (7440, 5701632), (7680, 5523456), (7936, 5345280), (8091, 5242880), (8192, 5178240), (8352, 5079040), (8928, 4751360), (8990, 4718592), (9216, 4602880), (9280, 4571136), (9920, 4276224), (10240, 4142592), (10440, 4063232), (10788, 3932160), (11136, 3809280), (11160, 3801088), (11520, 3682304), (11904, 3563520), (12288, 3452160), (13485, 3145728), (13920, 3047424), (14384, 2949120), (14848, 2856960), (14880, 2850816), (15360, 2761728), (15872, 2672640), (16182, 2621440), (16384, 2589120), (16704, 2539520), (17856, 2375680), (17980, 2359296), (18432, 2301440), (18560, 2285568), (19840, 2138112), (20480, 2071296), (20880, 2031616), (21576, 1966080), (22272, 1904640), (22320, 1900544), (23040, 1841152), (23808, 1781760), (24576, 1726080), (26970, 1572864), (27840, 1523712), (28768, 1474560), (29696, 1428480), (29760, 1425408), (30720, 1380864), (31744, 1336320), (32364, 1310720), (32768, 1294560), (33408, 1269760), (35712, 1187840), (35960, 1179648), (36864, 1150720), (37120, 1142784), (39680, 1069056), (40455, 1048576), (40960, 1035648), (41760, 1015808), (43152, 983040), (44544, 952320), (44640, 950272), (46080, 920576), (47616, 890880), (49152, 863040), (53940, 786432), (55680, 761856), (57536, 737280), (59392, 714240), (59520, 712704), (61440, 690432), (63488, 668160), (64728, 655360), (65536, 647280), (66816, 634880), (71424, 593920), (71920, 589824), (73728, 575360), (74240, 571392), (79360, 534528), (80910, 524288), (81920, 517824), (83520, 507904), (86304, 491520), (89088, 476160), (89280, 475136), (92160, 460288), (95232, 445440), (98304, 431520), (107880, 393216), (111360, 380928), (115072, 368640), (118784, 357120), (119040, 356352), (122880, 345216), (126976, 334080), (129456, 327680), (131072, 323640), (133632, 317440), (142848, 296960), (143840, 294912), (147456, 287680), (148480, 285696), (158720, 267264), (161820, 262144), (163840, 258912), (167040, 253952), (172608, 245760), (178176, 238080), (178560, 237568), (184320, 230144), (190464, 222720), (196608, 215760)]