31411322880

素因数分解:

$2^{14}\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:124

約数の個数: 720

約数和(自身を含む): 124944503040

約数和(自身を除く): 93533180160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 31, 32, 35, 38, 40, 42, 48, 56, 57, 60, 62, 64, 70, 76, 80, 84, 93, 95, 96, 105, 112, 114, 120, 124, 128, 133, 140, 152, 155, 160, 168, 186, 190, 192, 210, 217, 224, 228, 240, 248, 256, 266, 280, 285, 304, 310, 320, 336, 372, 380, 384, 399, 420, 434, 448, 456, 465, 480, 496, 512, 532, 560, 570, 589, 608, 620, 640, 651, 665, 672, 744, 760, 768, 798, 840, 868, 896, 912, 930, 960, 961, 992, 1024, 1064, 1085, 1120, 1140, 1178, 1216, 1240, 1280, 1302, 1330, 1344, 1488, 1520, 1536, 1596, 1680, 1736, 1767, 1792, 1824, 1860, 1920, 1922, 1984, 1995, 2048, 2128, 2170, 2240, 2280, 2356, 2432, 2480, 2560, 2604, 2660, 2688, 2883, 2945, 2976, 3040, 3072, 3192, 3255, 3360, 3472, 3534, 3584, 3648, 3720, 3840, 3844, 3968, 3990, 4096, 4123, 4256, 4340, 4480, 4560, 4712, 4805, 4864, 4960, 5120, 5208, 5320, 5376, 5766, 5890, 5952, 6080, 6144, 6384, 6510, 6720, 6727, 6944, 7068, 7168, 7296, 7440, 7680, 7688, 7936, 7980, 8192, 8246, 8512, 8680, 8835, 8960, 9120, 9424, 9610, 9728, 9920, 10240, 10416, 10640, 10752, 11532, 11780, 11904, 12160, 12288, 12369, 12768, 13020, 13440, 13454, 13888, 14136, 14336, 14415, 14592, 14880, 15360, 15376, 15872, 15960, 16384, 16492, 17024, 17360, 17670, 17920, 18240, 18259, 18848, 19220, 19456, 19840, 20181, 20480, 20615, 20832, 21280, 21504, 23064, 23560, 23808, 24320, 24576, 24738, 25536, 26040, 26880, 26908, 27776, 28272, 28672, 28830, 29184, 29760, 30720, 30752, 31744, 31920, 32984, 33635, 34048, 34720, 35340, 35840, 36480, 36518, 37696, 38440, 38912, 39680, 40362, 40960, 41230, 41664, 42560, 43008, 46128, 47120, 47616, 48640, 49152, 49476, 51072, 52080, 53760, 53816, 54777, 55552, 56544, 57344, 57660, 58368, 59520, 61440, 61504, 61845, 63488, 63840, 65968, 67270, 68096, 69440, 70680, 71680, 72960, 73036, 75392, 76880, 77824, 79360, 80724, 81920, 82460, 83328, 85120, 86016, 91295, 92256, 94240, 95232, 97280, 98952, 100905, 102144, 104160, 107520, 107632, 109554, 111104, 113088, 114688, 115320, 116736, 119040, 122880, 123008, 123690, 126976, 127680, 127813, 131936, 134540, 136192, 138880, 141360, 143360, 145920, 146072, 150784, 153760, 155648, 158720, 161448, 164920, 166656, 170240, 172032, 182590, 184512, 188480, 190464, 194560, 197904, 201810, 204288, 208320, 215040, 215264, 219108, 222208, 226176, 230640, 233472, 238080, 245760, 246016, 247380, 253952, 255360, 255626, 263872, 269080, 272384, 273885, 277760, 282720, 286720, 291840, 292144, 301568, 307520, 311296, 317440, 322896, 329840, 333312, 340480, 344064, 365180, 369024, 376960, 380928, 383439, 389120, 395808, 403620, 408576, 416640, 430080, 430528, 438216, 444416, 452352, 461280, 466944, 476160, 492032, 494760, 507904, 510720, 511252, 527744, 538160, 544768, 547770, 555520, 565440, 573440, 583680, 584288, 603136, 615040, 634880, 639065, 645792, 659680, 666624, 680960, 730360, 738048, 753920, 761856, 766878, 778240, 791616, 807240, 817152, 833280, 860160, 861056, 876432, 888832, 904704, 922560, 933888, 952320, 984064, 989520, 1021440, 1022504, 1055488, 1076320, 1089536, 1095540, 1111040, 1130880, 1167360, 1168576, 1206272, 1230080, 1269760, 1278130, 1291584, 1319360, 1333248, 1361920, 1460720, 1476096, 1507840, 1523712, 1533756, 1556480, 1583232, 1614480, 1634304, 1666560, 1720320, 1722112, 1752864, 1777664, 1809408, 1845120, 1904640, 1917195, 1968128, 1979040, 2042880, 2045008, 2110976, 2152640, 2179072, 2191080, 2222080, 2261760, 2334720, 2337152, 2412544, 2460160, 2539520, 2556260, 2583168, 2638720, 2666496, 2723840, 2921440, 2952192, 3015680, 3067512, 3166464, 3228960, 3268608, 3333120, 3444224, 3505728, 3555328, 3618816, 3690240, 3809280, 3834390, 3936256, 3958080, 4085760, 4090016, 4221952, 4305280, 4382160, 4444160, 4523520, 4669440, 4674304, 4825088, 4920320, 5112520, 5166336, 5277440, 5332992, 5447680, 5842880, 5904384, 6031360, 6135024, 6332928, 6457920, 6537216, 6666240, 6888448, 7011456, 7237632, 7380480, 7618560, 7668780, 7872512, 7916160, 8171520, 8180032, 8443904, 8610560, 8764320, 8888320, 9047040, 9348608, 9650176, 9840640, 10225040, 10332672, 10554880, 10665984, 10895360, 11685760, 11808768, 12062720, 12270048, 12665856, 12915840, 13332480, 13776896, 14022912, 14475264, 14760960, 15337560, 15745024, 15832320, 16343040, 16360064, 16887808, 17221120, 17528640, 17776640, 18094080, 18697216, 19681280, 20450080, 20665344, 21109760, 23371520, 23617536, 24125440, 24540096, 25331712, 25831680, 26664960, 27553792, 28045824, 28950528, 29521920, 30675120, 31664640, 32686080, 32720128, 33775616, 34442240, 35057280, 36188160, 37394432, 39362560, 40900160, 41330688, 42219520, 46743040, 47235072, 48250880, 49080192, 50663424, 51663360, 53329920, 55107584, 56091648, 59043840, 61350240, 63329280, 65440256, 67551232, 68884480, 70114560, 72376320, 74788864, 78725120, 81800320, 82661376, 84439040, 93486080, 98160384, 101326848, 103326720, 110215168, 112183296, 118087680, 122700480, 126658560, 130880512, 137768960, 140229120, 144752640, 149577728, 163600640, 165322752, 168878080, 186972160, 196320768, 202653696, 206653440, 224366592, 236175360, 245400960, 253317120, 261761024, 275537920, 280458240, 299155456, 327201280, 330645504, 337756160, 373944320, 392641536, 413306880, 448733184, 490801920, 506634240, 523522048, 551075840, 560916480, 654402560, 747888640, 785283072, 826613760, 897466368, 981603840, 1013268480, 1047044096, 1121832960, 1308805120, 1495777280, 1570566144, 1653227520, 1963207680, 2094088192, 2243665920, 2617610240, 3141132288, 3926415360, 4487331840, 5235220480, 6282264576, 7852830720, 10470440960, 15705661440, 31411322880]

約数ペア:

[(1, 31411322880), (2, 15705661440), (3, 10470440960), (4, 7852830720), (5, 6282264576), (6, 5235220480), (7, 4487331840), (8, 3926415360), (10, 3141132288), (12, 2617610240), (14, 2243665920), (15, 2094088192), (16, 1963207680), (19, 1653227520), (20, 1570566144), (21, 1495777280), (24, 1308805120), (28, 1121832960), (30, 1047044096), (31, 1013268480), (32, 981603840), (35, 897466368), (38, 826613760), (40, 785283072), (42, 747888640), (48, 654402560), (56, 560916480), (57, 551075840), (60, 523522048), (62, 506634240), (64, 490801920), (70, 448733184), (76, 413306880), (80, 392641536), (84, 373944320), (93, 337756160), (95, 330645504), (96, 327201280), (105, 299155456), (112, 280458240), (114, 275537920), (120, 261761024), (124, 253317120), (128, 245400960), (133, 236175360), (140, 224366592), (152, 206653440), (155, 202653696), (160, 196320768), (168, 186972160), (186, 168878080), (190, 165322752), (192, 163600640), (210, 149577728), (217, 144752640), (224, 140229120), (228, 137768960), (240, 130880512), (248, 126658560), (256, 122700480), (266, 118087680), (280, 112183296), (285, 110215168), (304, 103326720), (310, 101326848), (320, 98160384), (336, 93486080), (372, 84439040), (380, 82661376), (384, 81800320), (399, 78725120), (420, 74788864), (434, 72376320), (448, 70114560), (456, 68884480), (465, 67551232), (480, 65440256), (496, 63329280), (512, 61350240), (532, 59043840), (560, 56091648), (570, 55107584), (589, 53329920), (608, 51663360), (620, 50663424), (640, 49080192), (651, 48250880), (665, 47235072), (672, 46743040), (744, 42219520), (760, 41330688), (768, 40900160), (798, 39362560), (840, 37394432), (868, 36188160), (896, 35057280), (912, 34442240), (930, 33775616), (960, 32720128), (961, 32686080), (992, 31664640), (1024, 30675120), (1064, 29521920), (1085, 28950528), (1120, 28045824), (1140, 27553792), (1178, 26664960), (1216, 25831680), (1240, 25331712), (1280, 24540096), (1302, 24125440), (1330, 23617536), (1344, 23371520), (1488, 21109760), (1520, 20665344), (1536, 20450080), (1596, 19681280), (1680, 18697216), (1736, 18094080), (1767, 17776640), (1792, 17528640), (1824, 17221120), (1860, 16887808), (1920, 16360064), (1922, 16343040), (1984, 15832320), (1995, 15745024), (2048, 15337560), (2128, 14760960), (2170, 14475264), (2240, 14022912), (2280, 13776896), (2356, 13332480), (2432, 12915840), (2480, 12665856), (2560, 12270048), (2604, 12062720), (2660, 11808768), (2688, 11685760), (2883, 10895360), (2945, 10665984), (2976, 10554880), (3040, 10332672), (3072, 10225040), (3192, 9840640), (3255, 9650176), (3360, 9348608), (3472, 9047040), (3534, 8888320), (3584, 8764320), (3648, 8610560), (3720, 8443904), (3840, 8180032), (3844, 8171520), (3968, 7916160), (3990, 7872512), (4096, 7668780), (4123, 7618560), (4256, 7380480), (4340, 7237632), (4480, 7011456), (4560, 6888448), (4712, 6666240), (4805, 6537216), (4864, 6457920), (4960, 6332928), (5120, 6135024), (5208, 6031360), (5320, 5904384), (5376, 5842880), (5766, 5447680), (5890, 5332992), (5952, 5277440), (6080, 5166336), (6144, 5112520), (6384, 4920320), (6510, 4825088), (6720, 4674304), (6727, 4669440), (6944, 4523520), (7068, 4444160), (7168, 4382160), (7296, 4305280), (7440, 4221952), (7680, 4090016), (7688, 4085760), (7936, 3958080), (7980, 3936256), (8192, 3834390), (8246, 3809280), (8512, 3690240), (8680, 3618816), (8835, 3555328), (8960, 3505728), (9120, 3444224), (9424, 3333120), (9610, 3268608), (9728, 3228960), (9920, 3166464), (10240, 3067512), (10416, 3015680), (10640, 2952192), (10752, 2921440), (11532, 2723840), (11780, 2666496), (11904, 2638720), (12160, 2583168), (12288, 2556260), (12369, 2539520), (12768, 2460160), (13020, 2412544), (13440, 2337152), (13454, 2334720), (13888, 2261760), (14136, 2222080), (14336, 2191080), (14415, 2179072), (14592, 2152640), (14880, 2110976), (15360, 2045008), (15376, 2042880), (15872, 1979040), (15960, 1968128), (16384, 1917195), (16492, 1904640), (17024, 1845120), (17360, 1809408), (17670, 1777664), (17920, 1752864), (18240, 1722112), (18259, 1720320), (18848, 1666560), (19220, 1634304), (19456, 1614480), (19840, 1583232), (20181, 1556480), (20480, 1533756), (20615, 1523712), (20832, 1507840), (21280, 1476096), (21504, 1460720), (23064, 1361920), (23560, 1333248), (23808, 1319360), (24320, 1291584), (24576, 1278130), (24738, 1269760), (25536, 1230080), (26040, 1206272), (26880, 1168576), (26908, 1167360), (27776, 1130880), (28272, 1111040), (28672, 1095540), (28830, 1089536), (29184, 1076320), (29760, 1055488), (30720, 1022504), (30752, 1021440), (31744, 989520), (31920, 984064), (32984, 952320), (33635, 933888), (34048, 922560), (34720, 904704), (35340, 888832), (35840, 876432), (36480, 861056), (36518, 860160), (37696, 833280), (38440, 817152), (38912, 807240), (39680, 791616), (40362, 778240), (40960, 766878), (41230, 761856), (41664, 753920), (42560, 738048), (43008, 730360), (46128, 680960), (47120, 666624), (47616, 659680), (48640, 645792), (49152, 639065), (49476, 634880), (51072, 615040), (52080, 603136), (53760, 584288), (53816, 583680), (54777, 573440), (55552, 565440), (56544, 555520), (57344, 547770), (57660, 544768), (58368, 538160), (59520, 527744), (61440, 511252), (61504, 510720), (61845, 507904), (63488, 494760), (63840, 492032), (65968, 476160), (67270, 466944), (68096, 461280), (69440, 452352), (70680, 444416), (71680, 438216), (72960, 430528), (73036, 430080), (75392, 416640), (76880, 408576), (77824, 403620), (79360, 395808), (80724, 389120), (81920, 383439), (82460, 380928), (83328, 376960), (85120, 369024), (86016, 365180), (91295, 344064), (92256, 340480), (94240, 333312), (95232, 329840), (97280, 322896), (98952, 317440), (100905, 311296), (102144, 307520), (104160, 301568), (107520, 292144), (107632, 291840), (109554, 286720), (111104, 282720), (113088, 277760), (114688, 273885), (115320, 272384), (116736, 269080), (119040, 263872), (122880, 255626), (123008, 255360), (123690, 253952), (126976, 247380), (127680, 246016), (127813, 245760), (131936, 238080), (134540, 233472), (136192, 230640), (138880, 226176), (141360, 222208), (143360, 219108), (145920, 215264), (146072, 215040), (150784, 208320), (153760, 204288), (155648, 201810), (158720, 197904), (161448, 194560), (164920, 190464), (166656, 188480), (170240, 184512), (172032, 182590)]