28478066400

素因数分解:

$2^5\times 3^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:509

約数の個数: 1152

約数和(自身を含む): 129591705600

約数和(自身を除く): 101113639200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 23, 24, 25, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 46, 48, 50, 54, 56, 57, 60, 63, 69, 70, 72, 75, 76, 80, 84, 90, 92, 95, 96, 100, 105, 108, 112, 114, 115, 120, 126, 133, 135, 138, 140, 144, 150, 152, 160, 161, 168, 171, 175, 180, 184, 189, 190, 200, 207, 210, 216, 224, 225, 228, 230, 240, 252, 266, 270, 276, 280, 285, 288, 300, 304, 315, 322, 336, 342, 345, 350, 360, 368, 378, 380, 399, 400, 414, 420, 431, 432, 437, 450, 456, 460, 475, 480, 483, 504, 513, 525, 532, 540, 552, 560, 570, 575, 600, 608, 621, 630, 644, 665, 672, 675, 684, 690, 700, 720, 736, 756, 760, 798, 800, 805, 828, 840, 855, 862, 864, 874, 900, 912, 920, 945, 950, 966, 1008, 1026, 1035, 1050, 1064, 1080, 1104, 1120, 1140, 1150, 1197, 1200, 1242, 1260, 1288, 1293, 1311, 1330, 1350, 1368, 1380, 1400, 1425, 1440, 1449, 1512, 1520, 1575, 1596, 1610, 1656, 1680, 1710, 1724, 1725, 1748, 1800, 1824, 1840, 1890, 1900, 1932, 1995, 2016, 2052, 2070, 2100, 2128, 2155, 2160, 2185, 2208, 2280, 2300, 2394, 2400, 2415, 2484, 2520, 2565, 2576, 2586, 2622, 2660, 2700, 2736, 2760, 2800, 2850, 2898, 3017, 3024, 3040, 3059, 3105, 3150, 3192, 3220, 3312, 3325, 3360, 3420, 3448, 3450, 3496, 3591, 3600, 3680, 3780, 3800, 3864, 3879, 3933, 3990, 4025, 4104, 4140, 4200, 4256, 4275, 4310, 4320, 4347, 4370, 4560, 4600, 4725, 4788, 4830, 4968, 5040, 5130, 5152, 5172, 5175, 5244, 5320, 5400, 5472, 5520, 5600, 5700, 5796, 5985, 6034, 6048, 6118, 6210, 6300, 6384, 6440, 6465, 6555, 6624, 6650, 6840, 6896, 6900, 6992, 7182, 7200, 7245, 7560, 7600, 7728, 7758, 7866, 7980, 8050, 8189, 8208, 8280, 8400, 8550, 8620, 8694, 8740, 9051, 9120, 9177, 9200, 9450, 9576, 9660, 9913, 9936, 9975, 10080, 10260, 10344, 10350, 10488, 10640, 10775, 10800, 10925, 11040, 11400, 11592, 11637, 11799, 11970, 12068, 12075, 12236, 12420, 12600, 12768, 12825, 12880, 12930, 13110, 13300, 13680, 13792, 13800, 13984, 14364, 14490, 15085, 15120, 15200, 15295, 15456, 15516, 15525, 15732, 15960, 16100, 16378, 16416, 16560, 16800, 17100, 17240, 17388, 17480, 17955, 18102, 18354, 18400, 18900, 19152, 19320, 19395, 19665, 19826, 19872, 19950, 20520, 20688, 20700, 20976, 21280, 21550, 21600, 21735, 21850, 22800, 23184, 23274, 23598, 23940, 24136, 24150, 24472, 24567, 24840, 25200, 25650, 25760, 25860, 26220, 26600, 27153, 27360, 27531, 27600, 28728, 28980, 29739, 29925, 30170, 30240, 30590, 31032, 31050, 31464, 31920, 32200, 32325, 32756, 32775, 33120, 34200, 34480, 34776, 34960, 35910, 36204, 36225, 36708, 37800, 38304, 38640, 38790, 39330, 39652, 39900, 40945, 41040, 41376, 41400, 41952, 43100, 43470, 43700, 45255, 45600, 45885, 46368, 46548, 47196, 47880, 48272, 48300, 48944, 49134, 49565, 49680, 50400, 51300, 51720, 52440, 53200, 54306, 55062, 55200, 57323, 57456, 57960, 58185, 58995, 59478, 59850, 60340, 61180, 62064, 62100, 62928, 63840, 64400, 64650, 65512, 65550, 68400, 68960, 69391, 69552, 69920, 71820, 72408, 72450, 73416, 73701, 75425, 75600, 76475, 77280, 77580, 78660, 79304, 79800, 81459, 81890, 82080, 82593, 82800, 86200, 86940, 87400, 89217, 89775, 90510, 91770, 93096, 94392, 95760, 96544, 96600, 96975, 97888, 98268, 98325, 99130, 99360, 102600, 103440, 104880, 106400, 108612, 108675, 110124, 114646, 114912, 115920, 116370, 117990, 118956, 119700, 120680, 122360, 122835, 124128, 124200, 125856, 128800, 129300, 131024, 131100, 135765, 136800, 137655, 138782, 139104, 143640, 144816, 144900, 146832, 147402, 148695, 150850, 151200, 152950, 155160, 157320, 158608, 159600, 162918, 163780, 165186, 165600, 171969, 172400, 173880, 174800, 178434, 179550, 181020, 183540, 186192, 188347, 188784, 191520, 193200, 193950, 196536, 196650, 198260, 204725, 205200, 206880, 208173, 209760, 217224, 217350, 220248, 221103, 226275, 229292, 229425, 231840, 232740, 235980, 237912, 239400, 241360, 244720, 245670, 247825, 248400, 258600, 262048, 262200, 267651, 271530, 275310, 277564, 286615, 287280, 289632, 289800, 290925, 293664, 294804, 294975, 297390, 301700, 305900, 310320, 314640, 317216, 319200, 325836, 327560, 330372, 343938, 344800, 346955, 347760, 349600, 356868, 359100, 362040, 367080, 368505, 372384, 376694, 377568, 386400, 387900, 393072, 393300, 396520, 407295, 409450, 410400, 412965, 416346, 434448, 434700, 440496, 442206, 446085, 452550, 458584, 458850, 465480, 471960, 475824, 478800, 482720, 489440, 491340, 495650, 496800, 515907, 517200, 524400, 535302, 543060, 550620, 555128, 565041, 573230, 574560, 579600, 581850, 589608, 589950, 594780, 603400, 611800, 614175, 620640, 624519, 629280, 651672, 655120, 660744, 678825, 687876, 688275, 693910, 695520, 713736, 718200, 724080, 734160, 737010, 743475, 753388, 775800, 786144, 786600, 793040, 814590, 818900, 825930, 832692, 859845, 868896, 869400, 880992, 884412, 892170, 905100, 917168, 917700, 930960, 941735, 943920, 951648, 957600, 982680, 991300, 1031814, 1034400, 1040865, 1048800, 1070604, 1086120, 1101240, 1105515, 1110256, 1130082, 1146460, 1159200, 1163700, 1179216, 1179900, 1189560, 1206800, 1223600, 1228350, 1249038, 1303344, 1310240, 1318429, 1321488, 1338255, 1357650, 1375752, 1376550, 1387820, 1427472, 1433075, 1436400, 1448160, 1468320, 1474020, 1486950, 1506776, 1547721, 1551600, 1573200, 1586080, 1629180, 1637800, 1651860, 1665384, 1695123, 1719690, 1734775, 1738800, 1768824, 1784340, 1810200, 1834336, 1835400, 1842525, 1861920, 1873557, 1883470, 1887840, 1965360, 1982600, 2036475, 2063628, 2064825, 2081730, 2141208, 2172240, 2202480, 2211030, 2220512, 2230425, 2260164, 2292920, 2327400, 2358432, 2359800, 2379120, 2413600, 2447200, 2456700, 2498076, 2579535, 2606688, 2636858, 2642976, 2676510, 2715300, 2751504, 2753100, 2775640, 2825205, 2854944, 2866150, 2872800, 2948040, 2973900, 3013552, 3095442, 3103200, 3122595, 3146400, 3258360, 3275600, 3303720, 3330768, 3390246, 3439380, 3469550, 3477600, 3537648, 3568680, 3620400, 3670800, 3685050, 3747114, 3766940, 3930720, 3955287, 3965200, 4072950, 4127256, 4129650, 4163460, 4282416, 4299225, 4344480, 4404960, 4422060, 4460850, 4520328, 4585840, 4654800, 4708675, 4719600, 4758240, 4913400, 4996152, 5085369, 5159070, 5204325, 5273716, 5353020, 5430600, 5503008, 5506200, 5527575, 5551280, 5650410, 5732300, 5896080, 5947800, 6027104, 6190884, 6245190, 6516720, 6551200, 6592145, 6607440, 6661536, 6691275, 6780492, 6878760, 6939100, 7075296, 7137360, 7240800, 7341600, 7370100, 7494228, 7533880, 7738605, 7910574, 7930400, 8145900, 8254512, 8259300, 8326920, 8475615, 8564832, 8598450, 8844120, 8921700, 9040656, 9171680, 9309600, 9367785, 9417350, 9439200, 9826800, 9992304, 10170738, 10318140, 10408650, 10547432, 10706040, 10861200, 11012400, 11055150, 11102560, 11300820, 11464600, 11792160, 11865861, 11895600, 12381768, 12490380, 12897675, 13033440, 13184290, 13214880, 13382550, 13560984, 13757520, 13878200, 14126025, 14274720, 14740200, 14988456, 15067760, 15477210, 15612975, 15821148, 16291800, 16509024, 16518600, 16653840, 16951230, 17196900, 17688240, 17843400, 18081312, 18735570, 18834700, 19653600, 19776435, 19984608, 20341476, 20636280, 20817300, 21094864, 21412080, 21722400, 22024800, 22110300, 22601640, 22929200, 23731722, 23791200, 24763536, 24980760, 25426845, 25795350, 26368580, 26765100, 27121968, 27515040, 27756400, 28252050, 29480400, 29976912, 30135520, 30954420, 31225950, 31642296, 32583600, 32960725, 33037200, 33307680, 33902460, 34393800, 35376480, 35597583, 35686800, 37471140, 37669400, 38693025, 39552870, 40682952, 41272560, 41634600, 42189728, 42378075, 42824160, 44220600, 45203280, 45858400, 46838925, 47463444, 49527072, 49961520, 50853690, 51590700, 52737160, 53530200, 54243936, 55512800, 56504100, 58960800, 59329305, 59953824, 61908840, 62451900, 63284592, 65167200, 65921450, 66074400, 67804920, 68787600, 71195166, 71373600, 74942280, 75338800, 77386050, 79105740, 81365904, 82545120, 83269200, 84756150, 88441200, 90406560, 93677850, 94926888, 98882175, 99923040, 101707380, 103181400, 105474320, 107060400, 113008200, 118658610, 123817680, 124903800, 126569184, 127134225, 131842900, 135609840, 137575200, 142390332, 149884560, 150677600, 154772100, 158211480, 162731808, 166538400, 169512300, 176882400, 177987915, 187355700, 189853776, 197764350, 203414760, 206362800, 210948640, 214120800, 226016400, 237317220, 247635360, 249807600, 254268450, 263685800, 271219680, 284780664, 296646525, 299769120, 309544200, 316422960, 339024600, 355975830, 374711400, 379707552, 395528700, 406829520, 412725600, 452032800, 474634440, 499615200, 508536900, 527371600, 569561328, 593293050, 619088400, 632845920, 678049200, 711951660, 749422800, 791057400, 813659040, 889939575, 949268880, 1017073800, 1054743200, 1139122656, 1186586100, 1238176800, 1356098400, 1423903320, 1498845600, 1582114800, 1779879150, 1898537760, 2034147600, 2373172200, 2847806640, 3164229600, 3559758300, 4068295200, 4746344400, 5695613280, 7119516600, 9492688800, 14239033200, 28478066400]

約数ペア:

[(1, 28478066400), (2, 14239033200), (3, 9492688800), (4, 7119516600), (5, 5695613280), (6, 4746344400), (7, 4068295200), (8, 3559758300), (9, 3164229600), (10, 2847806640), (12, 2373172200), (14, 2034147600), (15, 1898537760), (16, 1779879150), (18, 1582114800), (19, 1498845600), (20, 1423903320), (21, 1356098400), (23, 1238176800), (24, 1186586100), (25, 1139122656), (27, 1054743200), (28, 1017073800), (30, 949268880), (32, 889939575), (35, 813659040), (36, 791057400), (38, 749422800), (40, 711951660), (42, 678049200), (45, 632845920), (46, 619088400), (48, 593293050), (50, 569561328), (54, 527371600), (56, 508536900), (57, 499615200), (60, 474634440), (63, 452032800), (69, 412725600), (70, 406829520), (72, 395528700), (75, 379707552), (76, 374711400), (80, 355975830), (84, 339024600), (90, 316422960), (92, 309544200), (95, 299769120), (96, 296646525), (100, 284780664), (105, 271219680), (108, 263685800), (112, 254268450), (114, 249807600), (115, 247635360), (120, 237317220), (126, 226016400), (133, 214120800), (135, 210948640), (138, 206362800), (140, 203414760), (144, 197764350), (150, 189853776), (152, 187355700), (160, 177987915), (161, 176882400), (168, 169512300), (171, 166538400), (175, 162731808), (180, 158211480), (184, 154772100), (189, 150677600), (190, 149884560), (200, 142390332), (207, 137575200), (210, 135609840), (216, 131842900), (224, 127134225), (225, 126569184), (228, 124903800), (230, 123817680), (240, 118658610), (252, 113008200), (266, 107060400), (270, 105474320), (276, 103181400), (280, 101707380), (285, 99923040), (288, 98882175), (300, 94926888), (304, 93677850), (315, 90406560), (322, 88441200), (336, 84756150), (342, 83269200), (345, 82545120), (350, 81365904), (360, 79105740), (368, 77386050), (378, 75338800), (380, 74942280), (399, 71373600), (400, 71195166), (414, 68787600), (420, 67804920), (431, 66074400), (432, 65921450), (437, 65167200), (450, 63284592), (456, 62451900), (460, 61908840), (475, 59953824), (480, 59329305), (483, 58960800), (504, 56504100), (513, 55512800), (525, 54243936), (532, 53530200), (540, 52737160), (552, 51590700), (560, 50853690), (570, 49961520), (575, 49527072), (600, 47463444), (608, 46838925), (621, 45858400), (630, 45203280), (644, 44220600), (665, 42824160), (672, 42378075), (675, 42189728), (684, 41634600), (690, 41272560), (700, 40682952), (720, 39552870), (736, 38693025), (756, 37669400), (760, 37471140), (798, 35686800), (800, 35597583), (805, 35376480), (828, 34393800), (840, 33902460), (855, 33307680), (862, 33037200), (864, 32960725), (874, 32583600), (900, 31642296), (912, 31225950), (920, 30954420), (945, 30135520), (950, 29976912), (966, 29480400), (1008, 28252050), (1026, 27756400), (1035, 27515040), (1050, 27121968), (1064, 26765100), (1080, 26368580), (1104, 25795350), (1120, 25426845), (1140, 24980760), (1150, 24763536), (1197, 23791200), (1200, 23731722), (1242, 22929200), (1260, 22601640), (1288, 22110300), (1293, 22024800), (1311, 21722400), (1330, 21412080), (1350, 21094864), (1368, 20817300), (1380, 20636280), (1400, 20341476), (1425, 19984608), (1440, 19776435), (1449, 19653600), (1512, 18834700), (1520, 18735570), (1575, 18081312), (1596, 17843400), (1610, 17688240), (1656, 17196900), (1680, 16951230), (1710, 16653840), (1724, 16518600), (1725, 16509024), (1748, 16291800), (1800, 15821148), (1824, 15612975), (1840, 15477210), (1890, 15067760), (1900, 14988456), (1932, 14740200), (1995, 14274720), (2016, 14126025), (2052, 13878200), (2070, 13757520), (2100, 13560984), (2128, 13382550), (2155, 13214880), (2160, 13184290), (2185, 13033440), (2208, 12897675), (2280, 12490380), (2300, 12381768), (2394, 11895600), (2400, 11865861), (2415, 11792160), (2484, 11464600), (2520, 11300820), (2565, 11102560), (2576, 11055150), (2586, 11012400), (2622, 10861200), (2660, 10706040), (2700, 10547432), (2736, 10408650), (2760, 10318140), (2800, 10170738), (2850, 9992304), (2898, 9826800), (3017, 9439200), (3024, 9417350), (3040, 9367785), (3059, 9309600), (3105, 9171680), (3150, 9040656), (3192, 8921700), (3220, 8844120), (3312, 8598450), (3325, 8564832), (3360, 8475615), (3420, 8326920), (3448, 8259300), (3450, 8254512), (3496, 8145900), (3591, 7930400), (3600, 7910574), (3680, 7738605), (3780, 7533880), (3800, 7494228), (3864, 7370100), (3879, 7341600), (3933, 7240800), (3990, 7137360), (4025, 7075296), (4104, 6939100), (4140, 6878760), (4200, 6780492), (4256, 6691275), (4275, 6661536), (4310, 6607440), (4320, 6592145), (4347, 6551200), (4370, 6516720), (4560, 6245190), (4600, 6190884), (4725, 6027104), (4788, 5947800), (4830, 5896080), (4968, 5732300), (5040, 5650410), (5130, 5551280), (5152, 5527575), (5172, 5506200), (5175, 5503008), (5244, 5430600), (5320, 5353020), (5400, 5273716), (5472, 5204325), (5520, 5159070), (5600, 5085369), (5700, 4996152), (5796, 4913400), (5985, 4758240), (6034, 4719600), (6048, 4708675), (6118, 4654800), (6210, 4585840), (6300, 4520328), (6384, 4460850), (6440, 4422060), (6465, 4404960), (6555, 4344480), (6624, 4299225), (6650, 4282416), (6840, 4163460), (6896, 4129650), (6900, 4127256), (6992, 4072950), (7182, 3965200), (7200, 3955287), (7245, 3930720), (7560, 3766940), (7600, 3747114), (7728, 3685050), (7758, 3670800), (7866, 3620400), (7980, 3568680), (8050, 3537648), (8189, 3477600), (8208, 3469550), (8280, 3439380), (8400, 3390246), (8550, 3330768), (8620, 3303720), (8694, 3275600), (8740, 3258360), (9051, 3146400), (9120, 3122595), (9177, 3103200), (9200, 3095442), (9450, 3013552), (9576, 2973900), (9660, 2948040), (9913, 2872800), (9936, 2866150), (9975, 2854944), (10080, 2825205), (10260, 2775640), (10344, 2753100), (10350, 2751504), (10488, 2715300), (10640, 2676510), (10775, 2642976), (10800, 2636858), (10925, 2606688), (11040, 2579535), (11400, 2498076), (11592, 2456700), (11637, 2447200), (11799, 2413600), (11970, 2379120), (12068, 2359800), (12075, 2358432), (12236, 2327400), (12420, 2292920), (12600, 2260164), (12768, 2230425), (12825, 2220512), (12880, 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