18870808320

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:477

約数の個数: 864

約数和(自身を含む): 82282217472

約数和(自身を除く): 63411409152

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, 32, 35, 36, 39, 40, 42, 45, 47, 48, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 94, 96, 104, 105, 112, 117, 120, 126, 128, 130, 140, 141, 144, 156, 160, 168, 180, 182, 188, 192, 195, 208, 210, 224, 234, 235, 240, 252, 256, 260, 273, 280, 282, 288, 312, 315, 320, 329, 336, 360, 364, 376, 383, 384, 390, 416, 420, 423, 448, 455, 468, 470, 480, 504, 520, 546, 560, 564, 576, 585, 611, 624, 630, 640, 658, 672, 705, 720, 728, 752, 766, 768, 780, 819, 832, 840, 846, 896, 910, 936, 940, 960, 987, 1008, 1040, 1092, 1120, 1128, 1149, 1152, 1170, 1222, 1248, 1260, 1280, 1316, 1344, 1365, 1410, 1440, 1456, 1504, 1532, 1560, 1638, 1645, 1664, 1680, 1692, 1792, 1820, 1833, 1872, 1880, 1915, 1920, 1974, 2016, 2080, 2115, 2184, 2240, 2256, 2298, 2304, 2340, 2444, 2496, 2520, 2632, 2681, 2688, 2730, 2820, 2880, 2912, 2961, 3008, 3055, 3064, 3120, 3276, 3290, 3328, 3360, 3384, 3447, 3640, 3666, 3744, 3760, 3830, 3840, 3948, 4032, 4095, 4160, 4230, 4277, 4368, 4480, 4512, 4596, 4680, 4888, 4935, 4979, 4992, 5040, 5264, 5362, 5376, 5460, 5499, 5640, 5745, 5760, 5824, 5922, 6016, 6110, 6128, 6240, 6552, 6580, 6720, 6768, 6894, 7280, 7332, 7488, 7520, 7660, 7896, 8043, 8064, 8190, 8320, 8460, 8554, 8736, 8960, 9024, 9165, 9192, 9360, 9776, 9870, 9958, 9984, 10080, 10528, 10724, 10920, 10998, 11280, 11490, 11520, 11648, 11844, 12032, 12220, 12256, 12480, 12831, 13104, 13160, 13405, 13440, 13536, 13788, 14560, 14664, 14805, 14937, 14976, 15040, 15320, 15792, 16086, 16128, 16380, 16640, 16920, 17108, 17235, 17472, 18001, 18048, 18330, 18384, 18720, 19552, 19740, 19916, 20160, 21056, 21385, 21448, 21840, 21996, 22560, 22980, 23296, 23688, 24129, 24440, 24512, 24895, 24960, 25662, 26208, 26320, 26810, 26880, 27072, 27495, 27576, 29120, 29328, 29610, 29874, 29952, 30080, 30640, 31584, 32172, 32760, 33840, 34216, 34470, 34853, 34944, 36002, 36096, 36660, 36768, 37440, 38493, 39104, 39480, 39832, 40215, 40320, 42112, 42770, 42896, 43680, 43992, 44811, 45120, 45960, 47376, 48258, 48880, 49024, 49790, 49920, 51324, 52416, 52640, 53620, 54003, 54144, 54990, 55152, 58240, 58656, 59220, 59748, 60160, 61280, 63168, 64155, 64344, 65520, 67680, 68432, 68940, 69706, 69888, 72004, 73320, 73536, 74685, 74880, 76986, 78208, 78960, 79664, 80430, 80640, 84224, 85540, 85792, 87360, 87984, 89622, 90005, 90240, 91920, 94752, 96516, 97760, 98048, 99580, 102648, 104559, 104832, 105280, 107240, 108006, 108288, 109980, 110304, 116480, 117312, 118440, 119496, 120645, 122560, 126007, 126336, 128310, 128688, 131040, 135360, 136864, 137880, 139412, 144008, 146640, 147072, 149370, 149760, 153972, 156416, 157920, 159328, 160860, 162009, 171080, 171584, 174265, 174720, 175968, 179244, 180010, 180480, 183840, 189504, 192465, 193032, 195520, 199160, 205296, 209118, 209664, 210560, 214480, 216012, 219960, 220608, 224055, 234013, 234624, 236880, 238992, 241290, 245120, 252014, 252672, 256620, 257376, 262080, 270015, 270720, 273728, 275760, 278824, 288016, 293280, 294144, 298740, 307944, 313677, 315840, 318656, 321720, 324018, 342160, 343168, 348530, 349440, 351936, 358488, 360020, 367680, 378021, 379008, 384930, 386064, 391040, 398320, 410592, 418236, 421120, 428960, 432024, 439920, 441216, 448110, 468026, 469248, 473760, 477984, 482580, 490240, 504028, 513240, 514752, 522795, 524160, 540030, 541440, 547456, 551520, 557648, 576032, 586560, 597480, 615888, 627354, 630035, 631680, 637312, 643440, 648036, 684320, 686336, 697060, 702039, 703872, 716976, 720040, 735360, 756042, 758016, 769860, 772128, 782080, 796640, 810045, 821184, 836472, 857920, 864048, 879840, 882432, 896220, 936052, 947520, 955968, 965160, 1008056, 1026480, 1029504, 1045590, 1048320, 1080060, 1094912, 1103040, 1115296, 1134063, 1152064, 1170065, 1173120, 1194960, 1231776, 1254708, 1260070, 1263360, 1274624, 1286880, 1296072, 1368640, 1394120, 1404078, 1407744, 1433952, 1440080, 1470720, 1512084, 1539720, 1544256, 1568385, 1593280, 1620090, 1638091, 1642368, 1672944, 1715840, 1728096, 1759680, 1792440, 1872104, 1890105, 1895040, 1911936, 1930320, 2016112, 2052960, 2059008, 2091180, 2106117, 2160120, 2206080, 2230592, 2268126, 2304128, 2340130, 2346240, 2389920, 2463552, 2509416, 2520140, 2573760, 2592144, 2737280, 2788240, 2808156, 2867904, 2880160, 3024168, 3079440, 3088512, 3136770, 3186560, 3240180, 3276182, 3284736, 3345888, 3431680, 3456192, 3510195, 3519360, 3584880, 3744208, 3780210, 3790080, 3823872, 3860640, 4032224, 4105920, 4182360, 4212234, 4320240, 4412160, 4461184, 4536252, 4608256, 4680260, 4779840, 4914273, 4927104, 5018832, 5040280, 5147520, 5184288, 5474560, 5576480, 5616312, 5670315, 5735808, 5760320, 6048336, 6158880, 6177024, 6273540, 6373120, 6480360, 6552364, 6691776, 6912384, 7020390, 7038720, 7169760, 7488416, 7560420, 7721280, 8064448, 8190455, 8211840, 8364720, 8424468, 8640480, 8922368, 9072504, 9360520, 9559680, 9828546, 9854208, 10037664, 10080560, 10295040, 10368576, 10530585, 11152960, 11232624, 11340630, 11471616, 11520640, 12096672, 12317760, 12547080, 12960720, 13104728, 13383552, 13824768, 14040780, 14339520, 14742819, 14976832, 15120840, 15442560, 16128896, 16380910, 16423680, 16729440, 16848936, 17280960, 18145008, 18721040, 19119360, 19657092, 20075328, 20161120, 20737152, 21061170, 22305920, 22465248, 22681260, 23041280, 24193344, 24571365, 24635520, 25094160, 25921440, 26209456, 26767104, 28081560, 28679040, 29485638, 29953664, 30241680, 30885120, 32257792, 32761820, 33458880, 33697872, 34561920, 36290016, 37442080, 39314184, 40150656, 40322240, 41474304, 42122340, 44611840, 44930496, 45362520, 48386688, 49142730, 49271040, 50188320, 51842880, 52418912, 56163120, 57358080, 58971276, 59907328, 60483360, 65523640, 66917760, 67395744, 69123840, 72580032, 73714095, 74884160, 78628368, 80301312, 80644480, 84244680, 89860992, 90725040, 96773376, 98285460, 100376640, 103685760, 104837824, 112326240, 117942552, 120966720, 131047280, 133835520, 134791488, 145160064, 147428190, 149768320, 157256736, 161288960, 168489360, 179721984, 181450080, 196570920, 200753280, 207371520, 209675648, 224652480, 235885104, 241933440, 262094560, 269582976, 290320128, 294856380, 299536640, 314513472, 336978720, 362900160, 393141840, 401506560, 419351296, 449304960, 471770208, 483866880, 524189120, 539165952, 589712760, 629026944, 673957440, 725800320, 786283680, 898609920, 943540416, 1048378240, 1179425520, 1258053888, 1347914880, 1451600640, 1572567360, 1887080832, 2096756480, 2358851040, 2695829760, 3145134720, 3774161664, 4717702080, 6290269440, 9435404160, 18870808320]

約数ペア:

[(1, 18870808320), (2, 9435404160), (3, 6290269440), (4, 4717702080), (5, 3774161664), (6, 3145134720), (7, 2695829760), (8, 2358851040), (9, 2096756480), (10, 1887080832), (12, 1572567360), (13, 1451600640), (14, 1347914880), (15, 1258053888), (16, 1179425520), (18, 1048378240), (20, 943540416), (21, 898609920), (24, 786283680), (26, 725800320), (28, 673957440), (30, 629026944), (32, 589712760), (35, 539165952), (36, 524189120), (39, 483866880), (40, 471770208), (42, 449304960), (45, 419351296), (47, 401506560), (48, 393141840), (52, 362900160), (56, 336978720), (60, 314513472), (63, 299536640), (64, 294856380), (65, 290320128), (70, 269582976), (72, 262094560), (78, 241933440), (80, 235885104), (84, 224652480), (90, 209675648), (91, 207371520), (94, 200753280), (96, 196570920), (104, 181450080), (105, 179721984), (112, 168489360), (117, 161288960), (120, 157256736), (126, 149768320), (128, 147428190), (130, 145160064), (140, 134791488), (141, 133835520), (144, 131047280), (156, 120966720), (160, 117942552), (168, 112326240), (180, 104837824), (182, 103685760), (188, 100376640), (192, 98285460), (195, 96773376), (208, 90725040), (210, 89860992), (224, 84244680), (234, 80644480), (235, 80301312), (240, 78628368), (252, 74884160), (256, 73714095), (260, 72580032), (273, 69123840), (280, 67395744), (282, 66917760), (288, 65523640), (312, 60483360), (315, 59907328), (320, 58971276), (329, 57358080), (336, 56163120), (360, 52418912), (364, 51842880), (376, 50188320), (383, 49271040), (384, 49142730), (390, 48386688), (416, 45362520), (420, 44930496), (423, 44611840), (448, 42122340), (455, 41474304), (468, 40322240), (470, 40150656), (480, 39314184), (504, 37442080), (520, 36290016), (546, 34561920), (560, 33697872), (564, 33458880), (576, 32761820), (585, 32257792), (611, 30885120), (624, 30241680), (630, 29953664), (640, 29485638), (658, 28679040), (672, 28081560), (705, 26767104), (720, 26209456), (728, 25921440), (752, 25094160), (766, 24635520), (768, 24571365), (780, 24193344), (819, 23041280), (832, 22681260), (840, 22465248), (846, 22305920), (896, 21061170), (910, 20737152), (936, 20161120), (940, 20075328), (960, 19657092), (987, 19119360), (1008, 18721040), (1040, 18145008), (1092, 17280960), (1120, 16848936), (1128, 16729440), (1149, 16423680), (1152, 16380910), (1170, 16128896), (1222, 15442560), (1248, 15120840), (1260, 14976832), (1280, 14742819), (1316, 14339520), (1344, 14040780), (1365, 13824768), (1410, 13383552), (1440, 13104728), (1456, 12960720), (1504, 12547080), (1532, 12317760), (1560, 12096672), (1638, 11520640), (1645, 11471616), (1664, 11340630), (1680, 11232624), (1692, 11152960), (1792, 10530585), (1820, 10368576), (1833, 10295040), (1872, 10080560), (1880, 10037664), (1915, 9854208), (1920, 9828546), (1974, 9559680), (2016, 9360520), (2080, 9072504), (2115, 8922368), (2184, 8640480), (2240, 8424468), (2256, 8364720), (2298, 8211840), (2304, 8190455), (2340, 8064448), (2444, 7721280), (2496, 7560420), (2520, 7488416), (2632, 7169760), (2681, 7038720), (2688, 7020390), (2730, 6912384), (2820, 6691776), (2880, 6552364), (2912, 6480360), (2961, 6373120), (3008, 6273540), (3055, 6177024), (3064, 6158880), (3120, 6048336), (3276, 5760320), (3290, 5735808), (3328, 5670315), (3360, 5616312), (3384, 5576480), (3447, 5474560), (3640, 5184288), (3666, 5147520), (3744, 5040280), (3760, 5018832), (3830, 4927104), (3840, 4914273), (3948, 4779840), (4032, 4680260), (4095, 4608256), (4160, 4536252), (4230, 4461184), (4277, 4412160), (4368, 4320240), (4480, 4212234), (4512, 4182360), (4596, 4105920), (4680, 4032224), (4888, 3860640), (4935, 3823872), (4979, 3790080), (4992, 3780210), (5040, 3744208), (5264, 3584880), (5362, 3519360), (5376, 3510195), (5460, 3456192), (5499, 3431680), (5640, 3345888), (5745, 3284736), (5760, 3276182), (5824, 3240180), (5922, 3186560), (6016, 3136770), (6110, 3088512), (6128, 3079440), (6240, 3024168), (6552, 2880160), (6580, 2867904), (6720, 2808156), (6768, 2788240), (6894, 2737280), (7280, 2592144), (7332, 2573760), (7488, 2520140), (7520, 2509416), (7660, 2463552), (7896, 2389920), (8043, 2346240), (8064, 2340130), (8190, 2304128), (8320, 2268126), (8460, 2230592), (8554, 2206080), (8736, 2160120), (8960, 2106117), (9024, 2091180), (9165, 2059008), (9192, 2052960), (9360, 2016112), (9776, 1930320), (9870, 1911936), (9958, 1895040), (9984, 1890105), (10080, 1872104), (10528, 1792440), (10724, 1759680), (10920, 1728096), (10998, 1715840), (11280, 1672944), (11490, 1642368), (11520, 1638091), (11648, 1620090), (11844, 1593280), (12032, 1568385), (12220, 1544256), (12256, 1539720), (12480, 1512084), (12831, 1470720), (13104, 1440080), (13160, 1433952), (13405, 1407744), (13440, 1404078), (13536, 1394120), (13788, 1368640), (14560, 1296072), (14664, 1286880), (14805, 1274624), (14937, 1263360), (14976, 1260070), (15040, 1254708), (15320, 1231776), (15792, 1194960), (16086, 1173120), (16128, 1170065), (16380, 1152064), (16640, 1134063), (16920, 1115296), (17108, 1103040), (17235, 1094912), (17472, 1080060), (18001, 1048320), (18048, 1045590), (18330, 1029504), (18384, 1026480), (18720, 1008056), (19552, 965160), (19740, 955968), (19916, 947520), (20160, 936052), (21056, 896220), (21385, 882432), (21448, 879840), (21840, 864048), (21996, 857920), (22560, 836472), (22980, 821184), (23296, 810045), (23688, 796640), (24129, 782080), (24440, 772128), (24512, 769860), (24895, 758016), (24960, 756042), (25662, 735360), (26208, 720040), (26320, 716976), (26810, 703872), (26880, 702039), (27072, 697060), (27495, 686336), (27576, 684320), (29120, 648036), (29328, 643440), (29610, 637312), (29874, 631680), (29952, 630035), (30080, 627354), (30640, 615888), (31584, 597480), (32172, 586560), (32760, 576032), (33840, 557648), (34216, 551520), (34470, 547456), (34853, 541440), (34944, 540030), (36002, 524160), (36096, 522795), (36660, 514752), (36768, 513240), (37440, 504028), (38493, 490240), (39104, 482580), (39480, 477984), (39832, 473760), (40215, 469248), (40320, 468026), (42112, 448110), (42770, 441216), (42896, 439920), (43680, 432024), (43992, 428960), (44811, 421120), (45120, 418236), (45960, 410592), (47376, 398320), (48258, 391040), (48880, 386064), (49024, 384930), (49790, 379008), (49920, 378021), (51324, 367680), (52416, 360020), (52640, 358488), (53620, 351936), (54003, 349440), (54144, 348530), (54990, 343168), (55152, 342160), (58240, 324018), (58656, 321720), (59220, 318656), (59748, 315840), (60160, 313677), (61280, 307944), (63168, 298740), (64155, 294144), (64344, 293280), (65520, 288016), (67680, 278824), (68432, 275760), (68940, 273728), (69706, 270720), (69888, 270015), (72004, 262080), (73320, 257376), (73536, 256620), (74685, 252672), (74880, 252014), (76986, 245120), (78208, 241290), (78960, 238992), (79664, 236880), (80430, 234624), (80640, 234013), (84224, 224055), (85540, 220608), (85792, 219960), (87360, 216012), (87984, 214480), (89622, 210560), (90005, 209664), (90240, 209118), (91920, 205296), (94752, 199160), (96516, 195520), (97760, 193032), (98048, 192465), (99580, 189504), (102648, 183840), (104559, 180480), (104832, 180010), (105280, 179244), (107240, 175968), (108006, 174720), (108288, 174265), (109980, 171584), (110304, 171080), (116480, 162009), (117312, 160860), (118440, 159328), (119496, 157920), (120645, 156416), (122560, 153972), (126007, 149760), (126336, 149370), (128310, 147072), (128688, 146640), (131040, 144008), (135360, 139412), (136864, 137880)]