28486926720

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:244

約数の個数: 1024

約数和(自身を含む): 121828147200

約数和(自身を除く): 93341220480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 64, 70, 71, 72, 80, 84, 90, 93, 96, 105, 107, 108, 112, 120, 124, 126, 128, 135, 140, 142, 144, 155, 160, 168, 180, 186, 189, 192, 210, 213, 214, 216, 217, 224, 240, 248, 252, 270, 279, 280, 284, 288, 310, 315, 320, 321, 336, 355, 360, 372, 378, 384, 420, 426, 428, 432, 434, 448, 465, 480, 496, 497, 504, 535, 540, 558, 560, 568, 576, 620, 630, 639, 640, 642, 651, 672, 710, 720, 744, 749, 756, 837, 840, 852, 856, 864, 868, 896, 930, 945, 960, 963, 992, 994, 1008, 1065, 1070, 1080, 1085, 1116, 1120, 1136, 1152, 1240, 1260, 1278, 1284, 1302, 1344, 1395, 1420, 1440, 1488, 1491, 1498, 1512, 1605, 1674, 1680, 1704, 1712, 1728, 1736, 1860, 1890, 1917, 1920, 1926, 1953, 1984, 1988, 2016, 2130, 2140, 2160, 2170, 2201, 2232, 2240, 2247, 2272, 2480, 2485, 2520, 2556, 2568, 2604, 2688, 2790, 2840, 2880, 2889, 2976, 2982, 2996, 3024, 3195, 3210, 3255, 3317, 3348, 3360, 3408, 3424, 3456, 3472, 3720, 3745, 3780, 3834, 3852, 3906, 3968, 3976, 4032, 4185, 4260, 4280, 4320, 4340, 4402, 4464, 4473, 4480, 4494, 4544, 4815, 4960, 4970, 5040, 5112, 5136, 5208, 5580, 5680, 5760, 5778, 5859, 5952, 5964, 5992, 6048, 6390, 6420, 6510, 6603, 6634, 6696, 6720, 6741, 6816, 6848, 6944, 7440, 7455, 7490, 7560, 7597, 7668, 7704, 7812, 7952, 8064, 8370, 8520, 8560, 8640, 8680, 8804, 8928, 8946, 8988, 9088, 9585, 9630, 9765, 9920, 9940, 9951, 10080, 10224, 10272, 10416, 11005, 11160, 11235, 11360, 11556, 11718, 11904, 11928, 11984, 12096, 12780, 12840, 13020, 13206, 13268, 13392, 13419, 13440, 13482, 13632, 13696, 13888, 14445, 14880, 14910, 14980, 15120, 15194, 15336, 15407, 15408, 15624, 15904, 16585, 16740, 17040, 17120, 17280, 17360, 17608, 17856, 17892, 17976, 19170, 19260, 19530, 19809, 19840, 19880, 19902, 20160, 20223, 20448, 20544, 20832, 22010, 22320, 22365, 22470, 22720, 22791, 23112, 23219, 23436, 23856, 23968, 24192, 25560, 25680, 26040, 26412, 26536, 26784, 26838, 26964, 27264, 27776, 28890, 29295, 29760, 29820, 29853, 29960, 30240, 30388, 30672, 30814, 30816, 31248, 31808, 33015, 33170, 33480, 33705, 34080, 34240, 34720, 35216, 35712, 35784, 35952, 37985, 38340, 38520, 39060, 39618, 39760, 39804, 40320, 40446, 40896, 41088, 41664, 44020, 44640, 44730, 44940, 45440, 45582, 46221, 46224, 46438, 46872, 47712, 47936, 49755, 51120, 51360, 52080, 52824, 53072, 53179, 53568, 53676, 53928, 57780, 58590, 59427, 59520, 59640, 59706, 59920, 60480, 60776, 61344, 61628, 61632, 62496, 63616, 66030, 66340, 66960, 67095, 67410, 68160, 68373, 68480, 69440, 69657, 70432, 71568, 71904, 75970, 76680, 77035, 77040, 78120, 79236, 79520, 79608, 80892, 81792, 83328, 88040, 89280, 89460, 89559, 89880, 91164, 92442, 92448, 92876, 93744, 95424, 95872, 99045, 99510, 101115, 102240, 102720, 104160, 105648, 106144, 106358, 107136, 107352, 107856, 113955, 115560, 116095, 117180, 118854, 119280, 119412, 119840, 120960, 121552, 122688, 123256, 123264, 124992, 132060, 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531790, 535680, 536760, 539280, 546984, 554652, 557256, 572544, 594270, 597060, 607760, 613440, 616280, 616320, 624960, 626913, 633888, 636864, 638148, 647136, 683730, 693315, 696570, 704320, 706521, 715680, 716472, 719040, 729312, 739536, 743008, 749952, 792360, 796080, 797685, 808920, 820476, 831978, 835884, 845184, 850864, 858816, 862848, 895590, 911640, 924420, 924480, 928760, 937440, 942028, 950832, 954240, 955296, 957222, 972416, 986048, 1025595, 1044855, 1056480, 1061440, 1063580, 1073520, 1078560, 1093968, 1109304, 1114512, 1177535, 1188540, 1194120, 1215520, 1226880, 1232560, 1249920, 1253826, 1267776, 1273728, 1276296, 1294272, 1367460, 1386630, 1393140, 1408640, 1413042, 1431360, 1432944, 1435833, 1438080, 1458624, 1479072, 1486016, 1584720, 1592160, 1595370, 1617840, 1640952, 1648549, 1663956, 1671768, 1701728, 1717632, 1791180, 1823280, 1848840, 1848960, 1857520, 1874880, 1884056, 1901664, 1910592, 1914444, 1972096, 2051190, 2079945, 2089710, 2112960, 2119563, 2122880, 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約数ペア:

[(1, 28486926720), (2, 14243463360), (3, 9495642240), (4, 7121731680), (5, 5697385344), (6, 4747821120), (7, 4069560960), (8, 3560865840), (9, 3165214080), (10, 2848692672), (12, 2373910560), (14, 2034780480), (15, 1899128448), (16, 1780432920), (18, 1582607040), (20, 1424346336), (21, 1356520320), (24, 1186955280), (27, 1055071360), (28, 1017390240), (30, 949564224), (31, 918933120), (32, 890216460), (35, 813912192), (36, 791303520), (40, 712173168), (42, 678260160), (45, 633042816), (48, 593477640), (54, 527535680), (56, 508695120), (60, 474782112), (62, 459466560), (63, 452173440), (64, 445108230), (70, 406956096), (71, 401224320), (72, 395651760), (80, 356086584), (84, 339130080), (90, 316521408), (93, 306311040), (96, 296738820), (105, 271304064), (107, 266232960), (108, 263767840), (112, 254347560), (120, 237391056), (124, 229733280), (126, 226086720), (128, 222554115), (135, 211014272), (140, 203478048), (142, 200612160), (144, 197825880), (155, 183786624), (160, 178043292), (168, 169565040), (180, 158260704), (186, 153155520), (189, 150724480), (192, 148369410), (210, 135652032), (213, 133741440), (214, 133116480), (216, 131883920), (217, 131276160), (224, 127173780), (240, 118695528), (248, 114866640), (252, 113043360), (270, 105507136), (279, 102103680), (280, 101739024), (284, 100306080), (288, 98912940), (310, 91893312), (315, 90434688), (320, 89021646), (321, 88744320), (336, 84782520), (355, 80244864), (360, 79130352), (372, 76577760), (378, 75362240), (384, 74184705), (420, 67826016), (426, 66870720), (428, 66558240), (432, 65941960), (434, 65638080), (448, 63586890), (465, 61262208), (480, 59347764), (496, 57433320), (497, 57317760), (504, 56521680), (535, 53246592), (540, 52753568), (558, 51051840), (560, 50869512), (568, 50153040), (576, 49456470), (620, 45946656), (630, 45217344), (639, 44580480), (640, 44510823), (642, 44372160), (651, 43758720), (672, 42391260), (710, 40122432), (720, 39565176), (744, 38288880), (749, 38033280), (756, 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12942720), (2232, 12762960), (2240, 12717378), (2247, 12677760), (2272, 12538260), (2480, 11486664), (2485, 11463552), (2520, 11304336), (2556, 11145120), (2568, 11093040), (2604, 10939680), (2688, 10597815), (2790, 10210368), (2840, 10030608), (2880, 9891294), (2889, 9860480), (2976, 9572220), (2982, 9552960), (2996, 9508320), (3024, 9420280), (3195, 8916096), (3210, 8874432), (3255, 8751744), (3317, 8588160), (3348, 8508640), (3360, 8478252), (3408, 8358840), (3424, 8319780), (3456, 8242745), (3472, 8204760), (3720, 7657776), (3745, 7606656), (3780, 7536224), (3834, 7430080), (3852, 7395360), (3906, 7293120), (3968, 7179165), (3976, 7164720), (4032, 7065210), (4185, 6806912), (4260, 6687072), (4280, 6655824), (4320, 6594196), (4340, 6563808), (4402, 6471360), (4464, 6381480), (4473, 6368640), (4480, 6358689), (4494, 6338880), (4544, 6269130), (4815, 5916288), (4960, 5743332), (4970, 5731776), (5040, 5652168), (5112, 5572560), (5136, 5546520), (5208, 5469840), (5580, 5105184), (5680, 5015304), (5760, 4945647), (5778, 4930240), (5859, 4862080), (5952, 4786110), (5964, 4776480), (5992, 4754160), (6048, 4710140), (6390, 4458048), (6420, 4437216), (6510, 4375872), (6603, 4314240), (6634, 4294080), (6696, 4254320), (6720, 4239126), (6741, 4225920), (6816, 4179420), (6848, 4159890), (6944, 4102380), (7440, 3828888), (7455, 3821184), (7490, 3803328), (7560, 3768112), (7597, 3749760), (7668, 3715040), (7704, 3697680), (7812, 3646560), (7952, 3582360), (8064, 3532605), (8370, 3403456), (8520, 3343536), (8560, 3327912), (8640, 3297098), (8680, 3281904), (8804, 3235680), (8928, 3190740), (8946, 3184320), (8988, 3169440), (9088, 3134565), (9585, 2972032), (9630, 2958144), (9765, 2917248), (9920, 2871666), (9940, 2865888), (9951, 2862720), (10080, 2826084), (10224, 2786280), (10272, 2773260), (10416, 2734920), (11005, 2588544), (11160, 2552592), (11235, 2535552), (11360, 2507652), (11556, 2465120), (11718, 2431040), (11904, 2393055), (11928, 2388240), (11984, 2377080), (12096, 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(23968, 1188540), (24192, 1177535), (25560, 1114512), (25680, 1109304), (26040, 1093968), (26412, 1078560), (26536, 1073520), (26784, 1063580), (26838, 1061440), (26964, 1056480), (27264, 1044855), (27776, 1025595), (28890, 986048), (29295, 972416), (29760, 957222), (29820, 955296), (29853, 954240), (29960, 950832), (30240, 942028), (30388, 937440), (30672, 928760), (30814, 924480), (30816, 924420), (31248, 911640), (31808, 895590), (33015, 862848), (33170, 858816), (33480, 850864), (33705, 845184), (34080, 835884), (34240, 831978), (34720, 820476), (35216, 808920), (35712, 797685), (35784, 796080), (35952, 792360), (37985, 749952), (38340, 743008), (38520, 739536), (39060, 729312), (39618, 719040), (39760, 716472), (39804, 715680), (40320, 706521), (40446, 704320), (40896, 696570), (41088, 693315), (41664, 683730), (44020, 647136), (44640, 638148), (44730, 636864), (44940, 633888), (45440, 626913), (45582, 624960), (46221, 616320), (46224, 616280), (46438, 613440), (46872, 607760), (47712, 597060), (47936, 594270), (49755, 572544), (51120, 557256), (51360, 554652), (52080, 546984), (52824, 539280), (53072, 536760), (53179, 535680), (53568, 531790), (53676, 530720), (53928, 528240), (57780, 493024), (58590, 486208), (59427, 479360), (59520, 478611), (59640, 477648), (59706, 477120), (59920, 475416), (60480, 471014), (60776, 468720), (61344, 464380), (61628, 462240), (61632, 462210), (62496, 455820), (63616, 447795), (66030, 431424), (66340, 429408), (66960, 425432), (67095, 424576), (67410, 422592), (68160, 417942), (68373, 416640), (68480, 415989), (69440, 410238), (69657, 408960), (70432, 404460), (71568, 398040), (71904, 396180), (75970, 374976), (76680, 371504), (77035, 369792), (77040, 369768), (78120, 364656), (79236, 359520), (79520, 358236), (79608, 357840), (80892, 352160), (81792, 348285), (83328, 341865), (88040, 323568), (89280, 319074), (89460, 318432), (89559, 318080), (89880, 316944), (91164, 312480), (92442, 308160), (92448, 308140), (92876, 306720), (93744, 303880), (95424, 298530), (95872, 297135), (99045, 287616), (99510, 286272), (101115, 281728), (102240, 278628), (102720, 277326), (104160, 273492), (105648, 269640), (106144, 268380), (106358, 267840), (107136, 265895), (107352, 265360), (107856, 264120), (113955, 249984), (115560, 246512), (116095, 245376), (117180, 243104), (118854, 239680), (119280, 238824), (119412, 238560), (119840, 237708), (120960, 235507), (121552, 234360), (122688, 232190), (123256, 231120), (123264, 231105), (124992, 227910), (132060, 215712), (132680, 214704), (133920, 212716), (134190, 212288), (134820, 211296), (136320, 208971), (136746, 208320), (138663, 205440), (138880, 205119), (139314, 204480), (140864, 202230), (143136, 199020), (143808, 198090), (149265, 190848), (151940, 187488), (153360, 185752), (154070, 184896), (154080, 184884), (156240, 182328), (158472, 179760), (159040, 179118), (159216, 178920), (159537, 178560), (161784, 176080)]