280347369120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9859}}^1$

素因数の和:9938

約数の個数: 864

約数和(自身を含む): 1237271293440

約数和(自身を除く): 956923924320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 31, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 56, 60, 62, 63, 65, 70, 72, 78, 80, 84, 90, 91, 93, 96, 98, 104, 105, 112, 117, 120, 124, 126, 130, 140, 144, 147, 155, 156, 160, 168, 180, 182, 186, 195, 196, 208, 210, 217, 224, 234, 240, 245, 248, 252, 260, 273, 279, 280, 288, 294, 310, 312, 315, 336, 360, 364, 372, 390, 392, 403, 416, 420, 434, 441, 455, 465, 468, 480, 490, 496, 504, 520, 546, 558, 560, 585, 588, 620, 624, 630, 637, 651, 672, 720, 728, 735, 744, 780, 784, 806, 819, 840, 868, 882, 910, 930, 936, 980, 992, 1008, 1040, 1085, 1092, 1116, 1120, 1170, 1176, 1209, 1240, 1248, 1260, 1274, 1302, 1365, 1395, 1440, 1456, 1470, 1488, 1519, 1560, 1568, 1612, 1638, 1680, 1736, 1764, 1820, 1860, 1872, 1911, 1953, 1960, 2015, 2016, 2080, 2170, 2184, 2205, 2232, 2340, 2352, 2418, 2480, 2520, 2548, 2604, 2730, 2790, 2821, 2912, 2940, 2976, 3038, 3120, 3185, 3224, 3255, 3276, 3360, 3472, 3528, 3627, 3640, 3720, 3744, 3822, 3906, 3920, 4030, 4095, 4340, 4368, 4410, 4464, 4557, 4680, 4704, 4836, 4960, 5040, 5096, 5208, 5460, 5580, 5642, 5733, 5880, 6045, 6076, 6240, 6370, 6448, 6510, 6552, 6944, 7056, 7254, 7280, 7440, 7595, 7644, 7812, 7840, 8060, 8190, 8463, 8680, 8736, 8820, 8928, 9114, 9360, 9555, 9672, 9765, 9859, 10080, 10192, 10416, 10920, 11160, 11284, 11466, 11760, 12090, 12152, 12740, 12896, 13020, 13104, 13671, 14105, 14112, 14508, 14560, 14880, 15190, 15288, 15624, 16120, 16380, 16926, 17360, 17640, 18135, 18228, 18720, 19110, 19344, 19530, 19718, 19747, 20384, 20832, 21840, 22320, 22568, 22785, 22932, 23520, 24180, 24304, 25389, 25480, 26040, 26208, 27342, 28210, 28665, 29016, 29577, 30380, 30576, 31248, 32240, 32760, 33852, 34720, 35280, 36270, 36456, 38220, 38688, 39060, 39436, 39494, 42315, 43680, 44640, 45136, 45570, 45864, 48360, 48608, 49295, 50778, 50960, 52080, 54684, 56420, 57330, 58032, 59154, 59241, 60760, 61152, 62496, 64480, 65520, 67704, 68355, 69013, 70560, 72540, 72912, 76440, 78120, 78872, 78988, 84630, 88731, 90272, 91140, 91728, 96720, 98590, 98735, 101556, 101920, 104160, 109368, 112840, 114660, 116064, 118308, 118482, 121520, 126945, 128167, 131040, 135408, 136710, 138026, 145080, 145824, 147885, 152880, 156240, 157744, 157976, 169260, 177462, 177723, 182280, 183456, 193440, 197180, 197470, 203112, 207039, 218736, 225680, 229320, 236616, 236964, 243040, 253890, 256334, 270816, 273420, 276052, 290160, 295770, 296205, 305629, 305760, 312480, 315488, 315952, 338520, 345065, 354924, 355446, 364560, 384501, 394360, 394940, 406224, 414078, 437472, 443655, 451360, 458640, 473232, 473928, 483091, 507780, 512668, 546840, 552104, 580320, 591540, 592410, 611258, 621117, 631904, 640835, 677040, 690130, 709848, 710892, 729120, 769002, 788720, 789880, 812448, 828156, 887310, 888615, 897169, 916887, 917280, 946464, 947856, 966182, 1015560, 1025336, 1035195, 1093680, 1104208, 1153503, 1183080, 1184820, 1222516, 1242234, 1281670, 1354080, 1380260, 1419696, 1421784, 1449273, 1528145, 1538004, 1577440, 1579760, 1656312, 1774620, 1777230, 1794338, 1833774, 1895712, 1922505, 1932364, 2031120, 2050672, 2070390, 2139403, 2187360, 2208416, 2307006, 2366160, 2369640, 2415455, 2445032, 2484468, 2563340, 2691507, 2750661, 2760520, 2839392, 2843568, 2898546, 3056290, 3076008, 3105585, 3159520, 3312624, 3549240, 3554460, 3588676, 3667548, 3845010, 3864728, 3973177, 4062240, 4101344, 4140780, 4278806, 4347819, 4485845, 4584435, 4614012, 4732320, 4739280, 4830910, 4890064, 4968936, 5126680, 5383014, 5501322, 5521040, 5687136, 5767515, 5797092, 6112580, 6152016, 6211170, 6280183, 6418209, 6625248, 7098480, 7108920, 7177352, 7246365, 7335096, 7690020, 7729456, 7946354, 8074521, 8281560, 8557612, 8695638, 8971690, 9168870, 9228024, 9478560, 9661820, 9780128, 9937872, 10253360, 10697015, 10766028, 11002644, 11042080, 11535030, 11594184, 11919531, 12225160, 12304032, 12422340, 12560366, 12836418, 13457535, 13753305, 14196960, 14217840, 14354704, 14492730, 14670192, 14975821, 15380040, 15458912, 15892708, 16149042, 16563120, 17115224, 17391276, 17943380, 18337740, 18456048, 18840549, 19254627, 19323640, 19865885, 19875744, 20506720, 21394030, 21532056, 21739095, 22005288, 23070060, 23188368, 23839062, 24450320, 24844680, 25120732, 25672836, 26915070, 27506610, 27812239, 28435680, 28709408, 28985460, 29340384, 29951642, 30760080, 31400915, 31785416, 32091045, 32298084, 33126240, 34230448, 34782552, 35758593, 35886760, 36675480, 36912096, 37681098, 38509254, 38647280, 39731770, 40372605, 42788060, 43064112, 43478190, 44010576, 44927463, 46140120, 46376736, 47678124, 48900640, 49689360, 50241464, 51345672, 53830140, 55013220, 55624478, 56521647, 57970920, 59597655, 59903284, 61520160, 62801830, 63570832, 64182090, 64596168, 68460896, 69565104, 71517186, 71773520, 73350960, 74879105, 75362196, 77018508, 77294560, 79463540, 80745210, 83436717, 85576120, 86128224, 86956380, 88021152, 89854926, 92280240, 94202745, 95356248, 96273135, 99378720, 100482928, 102691344, 107660280, 110026440, 111248956, 113043294, 115941840, 119195310, 119806568, 125603660, 127141664, 128364180, 129192336, 134782389, 139061195, 139130208, 143034372, 143547040, 146701920, 149758210, 150724392, 154037016, 158927080, 161490420, 166873434, 171152240, 173912760, 178792965, 179709852, 184560480, 188405490, 190712496, 192546270, 194685673, 200965856, 205382688, 215320560, 220052880, 222497912, 224637315, 226086588, 231883680, 238390620, 239613136, 250310151, 251207320, 256728360, 258384672, 269564778, 278122390, 282608235, 286068744, 299516420, 301448784, 308074032, 317854160, 322980840, 333746868, 342304480, 347825520, 357585930, 359419704, 376810980, 381424992, 385092540, 389371346, 417183585, 430641120, 440105760, 444995824, 449274630, 452173176, 476781240, 479226272, 500620302, 502414640, 513456720, 539129556, 556244780, 565216470, 572137488, 584057019, 599032840, 602897568, 616148064, 635708320, 645961680, 667493736, 673911945, 695651040, 715171860, 718839408, 753621960, 770185080, 778742692, 834367170, 889991648, 898549260, 904346352, 953562480, 973428365, 1001240604, 1004829280, 1026913440, 1078259112, 1112489560, 1130432940, 1144274976, 1168114038, 1198065680, 1251550755, 1291923360, 1334987472, 1347823890, 1430343720, 1437678816, 1507243920, 1540370160, 1557485384, 1668734340, 1752171057, 1797098520, 1808692704, 1907124960, 1946856730, 2002481208, 2156518224, 2224979120, 2260865880, 2336228076, 2396131360, 2503101510, 2669974944, 2695647780, 2860687440, 2920285095, 3014487840, 3080740320, 3114970768, 3337468680, 3504342114, 3594197040, 3893713460, 4004962416, 4313036448, 4449958240, 4521731760, 4672456152, 5006203020, 5391295560, 5721374880, 5840570190, 6229941536, 6674937360, 7008684228, 7188394080, 7787426920, 8009924832, 8760855285, 9043463520, 9344912304, 10012406040, 10782591120, 11681140380, 13349874720, 14017368456, 15574853840, 17521710570, 18689824608, 20024812080, 21565182240, 23362280760, 28034736912, 31149707680, 35043421140, 40049624160, 46724561520, 56069473824, 70086842280, 93449123040, 140173684560, 280347369120]

約数ペア:

[(1, 280347369120), (2, 140173684560), (3, 93449123040), (4, 70086842280), (5, 56069473824), (6, 46724561520), (7, 40049624160), (8, 35043421140), (9, 31149707680), (10, 28034736912), (12, 23362280760), (13, 21565182240), (14, 20024812080), (15, 18689824608), (16, 17521710570), (18, 15574853840), (20, 14017368456), (21, 13349874720), (24, 11681140380), (26, 10782591120), (28, 10012406040), (30, 9344912304), (31, 9043463520), (32, 8760855285), (35, 8009924832), (36, 7787426920), (39, 7188394080), (40, 7008684228), (42, 6674937360), (45, 6229941536), (48, 5840570190), (49, 5721374880), (52, 5391295560), (56, 5006203020), (60, 4672456152), (62, 4521731760), (63, 4449958240), (65, 4313036448), (70, 4004962416), (72, 3893713460), (78, 3594197040), (80, 3504342114), (84, 3337468680), (90, 3114970768), (91, 3080740320), (93, 3014487840), (96, 2920285095), (98, 2860687440), (104, 2695647780), (105, 2669974944), (112, 2503101510), (117, 2396131360), (120, 2336228076), (124, 2260865880), (126, 2224979120), (130, 2156518224), (140, 2002481208), (144, 1946856730), (147, 1907124960), (155, 1808692704), (156, 1797098520), (160, 1752171057), (168, 1668734340), (180, 1557485384), (182, 1540370160), (186, 1507243920), (195, 1437678816), (196, 1430343720), (208, 1347823890), (210, 1334987472), (217, 1291923360), (224, 1251550755), (234, 1198065680), (240, 1168114038), (245, 1144274976), (248, 1130432940), (252, 1112489560), (260, 1078259112), (273, 1026913440), (279, 1004829280), (280, 1001240604), (288, 973428365), (294, 953562480), (310, 904346352), (312, 898549260), (315, 889991648), (336, 834367170), (360, 778742692), (364, 770185080), (372, 753621960), (390, 718839408), (392, 715171860), (403, 695651040), (416, 673911945), (420, 667493736), (434, 645961680), (441, 635708320), (455, 616148064), (465, 602897568), (468, 599032840), (480, 584057019), (490, 572137488), (496, 565216470), (504, 556244780), (520, 539129556), (546, 513456720), (558, 502414640), (560, 500620302), (585, 479226272), (588, 476781240), (620, 452173176), (624, 449274630), (630, 444995824), (637, 440105760), (651, 430641120), (672, 417183585), (720, 389371346), (728, 385092540), (735, 381424992), (744, 376810980), (780, 359419704), (784, 357585930), (806, 347825520), (819, 342304480), (840, 333746868), (868, 322980840), (882, 317854160), (910, 308074032), (930, 301448784), (936, 299516420), (980, 286068744), (992, 282608235), (1008, 278122390), (1040, 269564778), (1085, 258384672), (1092, 256728360), (1116, 251207320), (1120, 250310151), (1170, 239613136), (1176, 238390620), (1209, 231883680), (1240, 226086588), (1248, 224637315), (1260, 222497912), (1274, 220052880), (1302, 215320560), (1365, 205382688), (1395, 200965856), (1440, 194685673), (1456, 192546270), (1470, 190712496), (1488, 188405490), (1519, 184560480), (1560, 179709852), (1568, 178792965), (1612, 173912760), (1638, 171152240), (1680, 166873434), (1736, 161490420), (1764, 158927080), (1820, 154037016), (1860, 150724392), (1872, 149758210), (1911, 146701920), (1953, 143547040), (1960, 143034372), (2015, 139130208), (2016, 139061195), (2080, 134782389), (2170, 129192336), (2184, 128364180), (2205, 127141664), (2232, 125603660), (2340, 119806568), (2352, 119195310), (2418, 115941840), (2480, 113043294), (2520, 111248956), (2548, 110026440), (2604, 107660280), (2730, 102691344), (2790, 100482928), (2821, 99378720), (2912, 96273135), (2940, 95356248), (2976, 94202745), (3038, 92280240), (3120, 89854926), (3185, 88021152), (3224, 86956380), (3255, 86128224), (3276, 85576120), (3360, 83436717), (3472, 80745210), (3528, 79463540), (3627, 77294560), (3640, 77018508), (3720, 75362196), (3744, 74879105), (3822, 73350960), (3906, 71773520), (3920, 71517186), (4030, 69565104), (4095, 68460896), (4340, 64596168), (4368, 64182090), (4410, 63570832), (4464, 62801830), (4557, 61520160), (4680, 59903284), (4704, 59597655), (4836, 57970920), (4960, 56521647), (5040, 55624478), (5096, 55013220), (5208, 53830140), (5460, 51345672), (5580, 50241464), (5642, 49689360), (5733, 48900640), (5880, 47678124), (6045, 46376736), (6076, 46140120), (6240, 44927463), (6370, 44010576), (6448, 43478190), (6510, 43064112), (6552, 42788060), (6944, 40372605), (7056, 39731770), (7254, 38647280), (7280, 38509254), (7440, 37681098), (7595, 36912096), (7644, 36675480), (7812, 35886760), (7840, 35758593), (8060, 34782552), (8190, 34230448), (8463, 33126240), (8680, 32298084), (8736, 32091045), (8820, 31785416), (8928, 31400915), (9114, 30760080), (9360, 29951642), (9555, 29340384), (9672, 28985460), (9765, 28709408), (9859, 28435680), (10080, 27812239), (10192, 27506610), (10416, 26915070), (10920, 25672836), (11160, 25120732), (11284, 24844680), (11466, 24450320), (11760, 23839062), (12090, 23188368), (12152, 23070060), (12740, 22005288), (12896, 21739095), (13020, 21532056), (13104, 21394030), (13671, 20506720), (14105, 19875744), (14112, 19865885), (14508, 19323640), (14560, 19254627), (14880, 18840549), (15190, 18456048), (15288, 18337740), (15624, 17943380), (16120, 17391276), (16380, 17115224), (16926, 16563120), (17360, 16149042), (17640, 15892708), (18135, 15458912), (18228, 15380040), (18720, 14975821), (19110, 14670192), (19344, 14492730), (19530, 14354704), (19718, 14217840), (19747, 14196960), (20384, 13753305), (20832, 13457535), (21840, 12836418), (22320, 12560366), (22568, 12422340), (22785, 12304032), (22932, 12225160), (23520, 11919531), (24180, 11594184), (24304, 11535030), (25389, 11042080), (25480, 11002644), (26040, 10766028), (26208, 10697015), (27342, 10253360), (28210, 9937872), (28665, 9780128), (29016, 9661820), (29577, 9478560), (30380, 9228024), (30576, 9168870), (31248, 8971690), (32240, 8695638), (32760, 8557612), (33852, 8281560), (34720, 8074521), (35280, 7946354), (36270, 7729456), (36456, 7690020), (38220, 7335096), (38688, 7246365), (39060, 7177352), (39436, 7108920), (39494, 7098480), (42315, 6625248), (43680, 6418209), (44640, 6280183), (45136, 6211170), (45570, 6152016), (45864, 6112580), (48360, 5797092), (48608, 5767515), (49295, 5687136), (50778, 5521040), (50960, 5501322), (52080, 5383014), (54684, 5126680), (56420, 4968936), (57330, 4890064), (58032, 4830910), (59154, 4739280), (59241, 4732320), (60760, 4614012), (61152, 4584435), (62496, 4485845), (64480, 4347819), (65520, 4278806), (67704, 4140780), (68355, 4101344), (69013, 4062240), (70560, 3973177), (72540, 3864728), (72912, 3845010), (76440, 3667548), (78120, 3588676), (78872, 3554460), (78988, 3549240), (84630, 3312624), (88731, 3159520), (90272, 3105585), (91140, 3076008), (91728, 3056290), (96720, 2898546), (98590, 2843568), (98735, 2839392), (101556, 2760520), (101920, 2750661), (104160, 2691507), (109368, 2563340), (112840, 2484468), (114660, 2445032), (116064, 2415455), (118308, 2369640), (118482, 2366160), (121520, 2307006), (126945, 2208416), (128167, 2187360), (131040, 2139403), (135408, 2070390), (136710, 2050672), (138026, 2031120), (145080, 1932364), (145824, 1922505), (147885, 1895712), (152880, 1833774), (156240, 1794338), (157744, 1777230), (157976, 1774620), (169260, 1656312), (177462, 1579760), (177723, 1577440), (182280, 1538004), (183456, 1528145), (193440, 1449273), (197180, 1421784), (197470, 1419696), (203112, 1380260), (207039, 1354080), (218736, 1281670), (225680, 1242234), (229320, 1222516), (236616, 1184820), (236964, 1183080), (243040, 1153503), (253890, 1104208), (256334, 1093680), (270816, 1035195), (273420, 1025336), (276052, 1015560), (290160, 966182), (295770, 947856), (296205, 946464), (305629, 917280), (305760, 916887), (312480, 897169), (315488, 888615), (315952, 887310), (338520, 828156), (345065, 812448), (354924, 789880), (355446, 788720), (364560, 769002), (384501, 729120), (394360, 710892), (394940, 709848), (406224, 690130), (414078, 677040), (437472, 640835), (443655, 631904), (451360, 621117), (458640, 611258), (473232, 592410), (473928, 591540), (483091, 580320), (507780, 552104), (512668, 546840)]