21356148000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:394

約数の個数: 768

約数和(自身を含む): 83691159552

約数和(自身を除く): 62335011552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 25, 30, 31, 32, 33, 34, 40, 44, 48, 50, 51, 55, 60, 62, 66, 68, 75, 80, 85, 88, 93, 96, 100, 102, 110, 120, 124, 125, 132, 136, 150, 155, 160, 165, 170, 176, 186, 187, 200, 204, 220, 240, 248, 250, 255, 264, 272, 275, 300, 307, 310, 330, 340, 341, 352, 372, 374, 375, 400, 408, 425, 440, 465, 480, 496, 500, 510, 527, 528, 544, 550, 561, 600, 614, 620, 660, 680, 682, 744, 748, 750, 775, 800, 816, 825, 850, 880, 921, 930, 935, 992, 1000, 1020, 1023, 1054, 1056, 1100, 1122, 1200, 1228, 1240, 1275, 1320, 1360, 1364, 1375, 1488, 1496, 1500, 1535, 1550, 1581, 1632, 1650, 1700, 1705, 1760, 1842, 1860, 1870, 2000, 2040, 2046, 2108, 2125, 2200, 2244, 2325, 2400, 2456, 2480, 2550, 2635, 2640, 2720, 2728, 2750, 2805, 2976, 2992, 3000, 3070, 3100, 3162, 3300, 3377, 3400, 3410, 3684, 3720, 3740, 3875, 4000, 4080, 4092, 4125, 4216, 4250, 4400, 4488, 4605, 4650, 4675, 4912, 4960, 5100, 5115, 5219, 5270, 5280, 5456, 5500, 5610, 5797, 5984, 6000, 6140, 6200, 6324, 6375, 6600, 6754, 6800, 6820, 7368, 7440, 7480, 7675, 7750, 7905, 8160, 8184, 8250, 8432, 8500, 8525, 8800, 8976, 9210, 9300, 9350, 9517, 9824, 10131, 10200, 10230, 10438, 10540, 10912, 11000, 11220, 11594, 11625, 12000, 12280, 12400, 12648, 12750, 13175, 13200, 13508, 13600, 13640, 14025, 14736, 14880, 14960, 15350, 15500, 15657, 15810, 16368, 16500, 16864, 16885, 17000, 17050, 17391, 17952, 18420, 18600, 18700, 19034, 20262, 20400, 20460, 20876, 21080, 22000, 22440, 23025, 23188, 23250, 23375, 24560, 24800, 25296, 25500, 25575, 26095, 26350, 26400, 27016, 27280, 28050, 28551, 28985, 29472, 29920, 30700, 31000, 31314, 31620, 32736, 33000, 33770, 34000, 34100, 34782, 36840, 37200, 37400, 38068, 38375, 39525, 40524, 40800, 40920, 41752, 42160, 42625, 44000, 44880, 46050, 46376, 46500, 46750, 47585, 49120, 50592, 50655, 51000, 51150, 52190, 52700, 54032, 54560, 56100, 57102, 57409, 57970, 61400, 62000, 62628, 63240, 65875, 66000, 67540, 68000, 68200, 69564, 70125, 73680, 74400, 74800, 76136, 76750, 78285, 79050, 81048, 81840, 83504, 84320, 84425, 85250, 86955, 89760, 92100, 92752, 93000, 93500, 95170, 101310, 102000, 102300, 104380, 104687, 105400, 108064, 112200, 114204, 114818, 115125, 115940, 122800, 124000, 125256, 126480, 127875, 130475, 131750, 132000, 135080, 136400, 139128, 140250, 142755, 144925, 147360, 149600, 152272, 153500, 156570, 158100, 161789, 162096, 163680, 167008, 168850, 170500, 172227, 173910, 184200, 185504, 186000, 187000, 190340, 197625, 202620, 204000, 204600, 208760, 209374, 210800, 224400, 228408, 229636, 230250, 231880, 237925, 245600, 250512, 252960, 253275, 255750, 260950, 263500, 270160, 272800, 278256, 280500, 285510, 287045, 289850, 304544, 307000, 313140, 314061, 316200, 323578, 324192, 337700, 341000, 344454, 347820, 368400, 372000, 374000, 380680, 391425, 395250, 405240, 409200, 417520, 418748, 421600, 422125, 434775, 448800, 456816, 459272, 460500, 463760, 475850, 485367, 501024, 506550, 511500, 521900, 523435, 527000, 540320, 556512, 561000, 571020, 574090, 579700, 614000, 626280, 628122, 632400, 647156, 652375, 675400, 682000, 688908, 695640, 713775, 724625, 736800, 748000, 761360, 782850, 790500, 808945, 810480, 818400, 835040, 837496, 844250, 861135, 869550, 913632, 918544, 921000, 927520, 951700, 970734, 1013100, 1023000, 1043800, 1046870, 1054000, 1122000, 1142040, 1148180, 1159400, 1189625, 1228000, 1252560, 1256244, 1264800, 1266375, 1294312, 1304750, 1350800, 1364000, 1377816, 1391280, 1427550, 1435225, 1449250, 1522720, 1565700, 1570305, 1581000, 1617890, 1620960, 1674992, 1688500, 1722270, 1739100, 1779679, 1837088, 1842000, 1903400, 1941468, 1957125, 2026200, 2046000, 2087600, 2093740, 2108000, 2173875, 2244000, 2284080, 2296360, 2318800, 2379250, 2426835, 2505120, 2512488, 2532750, 2588624, 2609500, 2617175, 2701600, 2755632, 2782560, 2855100, 2870450, 2898500, 3131400, 3140610, 3162000, 3235780, 3349984, 3377000, 3444540, 3478200, 3559358, 3568875, 3684000, 3806800, 3882936, 3914250, 4044725, 4052400, 4092000, 4175200, 4187480, 4305675, 4347750, 4568160, 4592720, 4637600, 4758500, 4853670, 5024976, 5065500, 5177248, 5219000, 5234350, 5339037, 5511264, 5710200, 5740900, 5797000, 6262800, 6281220, 6324000, 6471560, 6754000, 6889080, 6956400, 7118716, 7137750, 7176125, 7613600, 7765872, 7828500, 7851525, 8089450, 8104800, 8374960, 8611350, 8695500, 8898395, 9185440, 9517000, 9707340, 10049952, 10131000, 10438000, 10468700, 10678074, 11420400, 11481800, 11594000, 12134175, 12525600, 12562440, 12943120, 13085875, 13508000, 13778160, 13912800, 14237432, 14275500, 14352250, 15531744, 15657000, 15703050, 16178900, 16749920, 17222700, 17391000, 17796790, 19034000, 19414680, 20223625, 20262000, 20876000, 20937400, 21356148, 21528375, 22840800, 22963600, 23188000, 24268350, 25124880, 25886240, 26171750, 26695185, 27556320, 28474864, 28551000, 28704500, 31314000, 31406100, 32357800, 34445400, 34782000, 35593580, 38068000, 38829360, 39257625, 40447250, 40524000, 41874800, 42712296, 43056750, 44491975, 45927200, 48536700, 50249760, 52343500, 53390370, 56949728, 57102000, 57409000, 60670875, 62628000, 62812200, 64715600, 68890800, 69564000, 71187160, 77658720, 78515250, 80894500, 83749600, 85424592, 86113500, 88983950, 97073400, 104687000, 106780740, 114204000, 114818000, 121341750, 125624400, 129431200, 133475925, 137781600, 142374320, 157030500, 161789000, 170849184, 172227000, 177967900, 194146800, 209374000, 213561480, 222459875, 229636000, 242683500, 251248800, 266951850, 284748640, 314061000, 323578000, 344454000, 355935800, 388293600, 418748000, 427122960, 444919750, 485367000, 533903700, 628122000, 647156000, 667379625, 688908000, 711871600, 854245920, 889839500, 970734000, 1067807400, 1256244000, 1334759250, 1423743200, 1779679000, 1941468000, 2135614800, 2669518500, 3559358000, 4271229600, 5339037000, 7118716000, 10678074000, 21356148000]

約数ペア:

[(1, 21356148000), (2, 10678074000), (3, 7118716000), (4, 5339037000), (5, 4271229600), (6, 3559358000), (8, 2669518500), (10, 2135614800), (11, 1941468000), (12, 1779679000), (15, 1423743200), (16, 1334759250), (17, 1256244000), (20, 1067807400), (22, 970734000), (24, 889839500), (25, 854245920), (30, 711871600), (31, 688908000), (32, 667379625), (33, 647156000), (34, 628122000), (40, 533903700), (44, 485367000), (48, 444919750), (50, 427122960), (51, 418748000), (55, 388293600), (60, 355935800), (62, 344454000), (66, 323578000), (68, 314061000), (75, 284748640), (80, 266951850), (85, 251248800), (88, 242683500), (93, 229636000), (96, 222459875), (100, 213561480), (102, 209374000), (110, 194146800), (120, 177967900), (124, 172227000), (125, 170849184), (132, 161789000), (136, 157030500), (150, 142374320), (155, 137781600), (160, 133475925), (165, 129431200), (170, 125624400), (176, 121341750), (186, 114818000), (187, 114204000), (200, 106780740), (204, 104687000), (220, 97073400), (240, 88983950), (248, 86113500), (250, 85424592), (255, 83749600), (264, 80894500), (272, 78515250), (275, 77658720), (300, 71187160), (307, 69564000), (310, 68890800), (330, 64715600), (340, 62812200), (341, 62628000), (352, 60670875), (372, 57409000), (374, 57102000), (375, 56949728), (400, 53390370), (408, 52343500), (425, 50249760), (440, 48536700), (465, 45927200), (480, 44491975), (496, 43056750), (500, 42712296), (510, 41874800), (527, 40524000), (528, 40447250), (544, 39257625), (550, 38829360), (561, 38068000), (600, 35593580), (614, 34782000), (620, 34445400), (660, 32357800), (680, 31406100), (682, 31314000), (744, 28704500), (748, 28551000), (750, 28474864), (775, 27556320), (800, 26695185), (816, 26171750), (825, 25886240), (850, 25124880), (880, 24268350), (921, 23188000), (930, 22963600), (935, 22840800), (992, 21528375), (1000, 21356148), (1020, 20937400), (1023, 20876000), (1054, 20262000), (1056, 20223625), (1100, 19414680), (1122, 19034000), (1200, 17796790), (1228, 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