1921487790720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{15679}}^1$

素因数の和:15832

約数の個数: 512

約数和(自身を含む): 6632865792000

約数和(自身を除く): 4711378001280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 31, 32, 40, 48, 58, 60, 62, 64, 71, 80, 87, 93, 96, 116, 120, 124, 128, 142, 145, 155, 160, 174, 186, 192, 213, 232, 240, 248, 284, 290, 310, 320, 348, 355, 372, 384, 426, 435, 464, 465, 480, 496, 568, 580, 620, 640, 696, 710, 744, 852, 870, 899, 928, 930, 960, 992, 1065, 1136, 1160, 1240, 1392, 1420, 1488, 1704, 1740, 1798, 1856, 1860, 1920, 1984, 2059, 2130, 2201, 2272, 2320, 2480, 2697, 2784, 2840, 2976, 3408, 3480, 3596, 3712, 3720, 3968, 4118, 4260, 4402, 4495, 4544, 4640, 4960, 5394, 5568, 5680, 5952, 6177, 6603, 6816, 6960, 7192, 7440, 8236, 8520, 8804, 8990, 9088, 9280, 9920, 10295, 10788, 11005, 11136, 11360, 11904, 12354, 13206, 13485, 13632, 13920, 14384, 14880, 15679, 16472, 17040, 17608, 17980, 18560, 19840, 20590, 21576, 22010, 22720, 24708, 26412, 26970, 27264, 27840, 28768, 29760, 30885, 31358, 32944, 33015, 34080, 35216, 35960, 41180, 43152, 44020, 45440, 47037, 49416, 52824, 53940, 55680, 57536, 59520, 61770, 62716, 63829, 65888, 66030, 68160, 70432, 71920, 78395, 82360, 86304, 88040, 94074, 98832, 105648, 107880, 115072, 123540, 125432, 127658, 131776, 132060, 136320, 140864, 143840, 156790, 164720, 172608, 176080, 188148, 191487, 197664, 211296, 215760, 235185, 247080, 250864, 255316, 263552, 264120, 281728, 287680, 313580, 319145, 329440, 345216, 352160, 376296, 382974, 395328, 422592, 431520, 454691, 470370, 486049, 494160, 501728, 510632, 528240, 575360, 627160, 638290, 658880, 704320, 752592, 765948, 790656, 845184, 863040, 909382, 940740, 957435, 972098, 988320, 1003456, 1021264, 1056480, 1113209, 1254320, 1276580, 1317760, 1364073, 1408640, 1458147, 1505184, 1531896, 1726080, 1818764, 1881480, 1914870, 1944196, 1976640, 2006912, 2042528, 2112960, 2226418, 2273455, 2430245, 2508640, 2553160, 2728146, 2916294, 3010368, 3063792, 3339627, 3637528, 3762960, 3829740, 3888392, 3953280, 4085056, 4225920, 4452836, 4546910, 4860490, 5017280, 5106320, 5456292, 5566045, 5832588, 6020736, 6127584, 6679254, 6820365, 7275056, 7290735, 7525920, 7659480, 7776784, 8170112, 8905672, 9093820, 9720980, 10034560, 10212640, 10912584, 11132090, 11665176, 12255168, 13358508, 13640730, 14095421, 14550112, 14581470, 15051840, 15318960, 15553568, 16698135, 17811344, 18187640, 19441960, 20425280, 21825168, 22264180, 23330352, 24510336, 26717016, 27281460, 28190842, 29100224, 29162940, 30103680, 30637920, 31107136, 32283061, 33396270, 34509479, 35622688, 36375280, 38883920, 40850560, 42286263, 43650336, 44528360, 46660704, 53434032, 54562920, 56381684, 58200448, 58325880, 61275840, 62214272, 64566122, 66792540, 69018958, 70477105, 71245376, 72750560, 77767840, 84572526, 87300672, 89056720, 93321408, 96849183, 103528437, 106868064, 109125840, 112763368, 116651760, 122551680, 129132244, 133585080, 138037916, 140954210, 142490752, 145501120, 155535680, 161415305, 169145052, 172547395, 174601344, 178113440, 186642816, 193698366, 207056874, 211431315, 213736128, 218251680, 225526736, 233303520, 258264488, 267170160, 276075832, 281908420, 291002240, 311071360, 322830610, 338290104, 345094790, 356226880, 387396732, 414113748, 422862630, 427472256, 436503360, 451053472, 466607040, 484245915, 516528976, 517642185, 534340320, 552151664, 563816840, 645661220, 676580208, 690189580, 712453760, 774793464, 828227496, 845725260, 873006720, 902106944, 933214080, 968491830, 1000774891, 1033057952, 1035284370, 1068680640, 1104303328, 1127633680, 1291322440, 1353160416, 1380379160, 1549586928, 1656454992, 1691450520, 1804213888, 1936983660, 2001549782, 2066115904, 2070568740, 2137361280, 2208606656, 2255267360, 2582644880, 2706320832, 2760758320, 3002324673, 3099173856, 3312909984, 3382901040, 3873967320, 4003099564, 4132231808, 4141137480, 4417213312, 4510534720, 5003874455, 5165289760, 5412641664, 5521516640, 6004649346, 6198347712, 6625819968, 6765802080, 7747934640, 8006199128, 8282274960, 9021069440, 10007748910, 10330579520, 11043033280, 12009298692, 12396695424, 13251639936, 13531604160, 15011623365, 15495869280, 16012398256, 16564549920, 20015497820, 20661159040, 22086066560, 24018597384, 27063208320, 30023246730, 30991738560, 32024796512, 33129099840, 40030995640, 48037194768, 60046493460, 61983477120, 64049593024, 66258199680, 80061991280, 96074389536, 120092986920, 128099186048, 160123982560, 192148779072, 240185973840, 320247965120, 384297558144, 480371947680, 640495930240, 960743895360, 1921487790720]

約数ペア:

[(1, 1921487790720), (2, 960743895360), (3, 640495930240), (4, 480371947680), (5, 384297558144), (6, 320247965120), (8, 240185973840), (10, 192148779072), (12, 160123982560), (15, 128099186048), (16, 120092986920), (20, 96074389536), (24, 80061991280), (29, 66258199680), (30, 64049593024), (31, 61983477120), (32, 60046493460), (40, 48037194768), (48, 40030995640), (58, 33129099840), (60, 32024796512), (62, 30991738560), (64, 30023246730), (71, 27063208320), (80, 24018597384), (87, 22086066560), (93, 20661159040), (96, 20015497820), (116, 16564549920), (120, 16012398256), (124, 15495869280), (128, 15011623365), (142, 13531604160), (145, 13251639936), (155, 12396695424), (160, 12009298692), (174, 11043033280), (186, 10330579520), (192, 10007748910), (213, 9021069440), (232, 8282274960), (240, 8006199128), (248, 7747934640), (284, 6765802080), (290, 6625819968), (310, 6198347712), (320, 6004649346), (348, 5521516640), (355, 5412641664), (372, 5165289760), (384, 5003874455), (426, 4510534720), (435, 4417213312), (464, 4141137480), (465, 4132231808), (480, 4003099564), (496, 3873967320), (568, 3382901040), (580, 3312909984), (620, 3099173856), (640, 3002324673), (696, 2760758320), (710, 2706320832), (744, 2582644880), (852, 2255267360), (870, 2208606656), (899, 2137361280), (928, 2070568740), (930, 2066115904), (960, 2001549782), (992, 1936983660), (1065, 1804213888), (1136, 1691450520), (1160, 1656454992), (1240, 1549586928), (1392, 1380379160), (1420, 1353160416), (1488, 1291322440), (1704, 1127633680), (1740, 1104303328), (1798, 1068680640), (1856, 1035284370), (1860, 1033057952), (1920, 1000774891), (1984, 968491830), (2059, 933214080), (2130, 902106944), (2201, 873006720), (2272, 845725260), (2320, 828227496), (2480, 774793464), (2697, 712453760), (2784, 690189580), (2840, 676580208), (2976, 645661220), (3408, 563816840), (3480, 552151664), (3596, 534340320), (3712, 517642185), (3720, 516528976), (3968, 484245915), (4118, 466607040), (4260, 451053472), (4402, 436503360), (4495, 427472256), (4544, 422862630), (4640, 414113748), (4960, 387396732), (5394, 356226880), (5568, 345094790), (5680, 338290104), (5952, 322830610), (6177, 311071360), (6603, 291002240), (6816, 281908420), (6960, 276075832), (7192, 267170160), (7440, 258264488), (8236, 233303520), (8520, 225526736), (8804, 218251680), (8990, 213736128), (9088, 211431315), (9280, 207056874), (9920, 193698366), (10295, 186642816), (10788, 178113440), (11005, 174601344), (11136, 172547395), (11360, 169145052), (11904, 161415305), (12354, 155535680), (13206, 145501120), (13485, 142490752), (13632, 140954210), (13920, 138037916), (14384, 133585080), (14880, 129132244), (15679, 122551680), (16472, 116651760), (17040, 112763368), (17608, 109125840), (17980, 106868064), (18560, 103528437), (19840, 96849183), (20590, 93321408), (21576, 89056720), (22010, 87300672), (22720, 84572526), (24708, 77767840), (26412, 72750560), (26970, 71245376), (27264, 70477105), (27840, 69018958), (28768, 66792540), (29760, 64566122), (30885, 62214272), (31358, 61275840), (32944, 58325880), (33015, 58200448), (34080, 56381684), (35216, 54562920), (35960, 53434032), (41180, 46660704), (43152, 44528360), (44020, 43650336), (45440, 42286263), (47037, 40850560), (49416, 38883920), (52824, 36375280), (53940, 35622688), (55680, 34509479), (57536, 33396270), (59520, 32283061), (61770, 31107136), (62716, 30637920), (63829, 30103680), (65888, 29162940), (66030, 29100224), (68160, 28190842), (70432, 27281460), (71920, 26717016), (78395, 24510336), (82360, 23330352), (86304, 22264180), (88040, 21825168), (94074, 20425280), (98832, 19441960), (105648, 18187640), (107880, 17811344), (115072, 16698135), (123540, 15553568), (125432, 15318960), (127658, 15051840), (131776, 14581470), (132060, 14550112), (136320, 14095421), (140864, 13640730), (143840, 13358508), (156790, 12255168), (164720, 11665176), (172608, 11132090), (176080, 10912584), (188148, 10212640), (191487, 10034560), (197664, 9720980), (211296, 9093820), (215760, 8905672), (235185, 8170112), (247080, 7776784), (250864, 7659480), (255316, 7525920), (263552, 7290735), (264120, 7275056), (281728, 6820365), (287680, 6679254), (313580, 6127584), (319145, 6020736), (329440, 5832588), (345216, 5566045), (352160, 5456292), (376296, 5106320), (382974, 5017280), (395328, 4860490), (422592, 4546910), (431520, 4452836), (454691, 4225920), (470370, 4085056), (486049, 3953280), (494160, 3888392), (501728, 3829740), (510632, 3762960), (528240, 3637528), (575360, 3339627), (627160, 3063792), (638290, 3010368), (658880, 2916294), (704320, 2728146), (752592, 2553160), (765948, 2508640), (790656, 2430245), (845184, 2273455), (863040, 2226418), (909382, 2112960), (940740, 2042528), (957435, 2006912), (972098, 1976640), (988320, 1944196), (1003456, 1914870), (1021264, 1881480), (1056480, 1818764), (1113209, 1726080), (1254320, 1531896), (1276580, 1505184), (1317760, 1458147), (1364073, 1408640)]