21461207040

素因数分解:

$2^{11}\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{853}}^1$

素因数の和:909

約数の個数: 768

約数和(自身を含む): 94002854400

約数和(自身を除く): 72541647360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 128, 130, 135, 140, 144, 156, 160, 168, 180, 182, 189, 192, 195, 208, 210, 216, 224, 234, 240, 252, 256, 260, 270, 273, 280, 288, 312, 315, 320, 336, 351, 360, 364, 378, 384, 390, 416, 420, 432, 448, 455, 468, 480, 504, 512, 520, 540, 546, 560, 576, 585, 624, 630, 640, 672, 702, 720, 728, 756, 768, 780, 819, 832, 840, 853, 864, 896, 910, 936, 945, 960, 1008, 1024, 1040, 1080, 1092, 1120, 1152, 1170, 1248, 1260, 1280, 1344, 1365, 1404, 1440, 1456, 1512, 1536, 1560, 1638, 1664, 1680, 1706, 1728, 1755, 1792, 1820, 1872, 1890, 1920, 2016, 2048, 2080, 2160, 2184, 2240, 2304, 2340, 2457, 2496, 2520, 2559, 2560, 2688, 2730, 2808, 2880, 2912, 3024, 3072, 3120, 3276, 3328, 3360, 3412, 3456, 3510, 3584, 3640, 3744, 3780, 3840, 4032, 4095, 4160, 4265, 4320, 4368, 4480, 4608, 4680, 4914, 4992, 5040, 5118, 5120, 5376, 5460, 5616, 5760, 5824, 5971, 6048, 6144, 6240, 6552, 6656, 6720, 6824, 6912, 7020, 7168, 7280, 7488, 7560, 7677, 7680, 8064, 8190, 8320, 8530, 8640, 8736, 8960, 9216, 9360, 9828, 9984, 10080, 10236, 10240, 10752, 10920, 11089, 11232, 11520, 11648, 11942, 12096, 12285, 12480, 12795, 13104, 13312, 13440, 13648, 13824, 14040, 14336, 14560, 14976, 15120, 15354, 15360, 16128, 16380, 16640, 17060, 17280, 17472, 17913, 17920, 18432, 18720, 19656, 19968, 20160, 20472, 21504, 21840, 22178, 22464, 23031, 23040, 23296, 23884, 24192, 24570, 24960, 25590, 26208, 26624, 26880, 27296, 27648, 28080, 29120, 29855, 29952, 30240, 30708, 30720, 32256, 32760, 33267, 33280, 34120, 34560, 34944, 35826, 35840, 37440, 38385, 39312, 39936, 40320, 40944, 43008, 43680, 44356, 44928, 46062, 46080, 46592, 47768, 48384, 49140, 49920, 51180, 52416, 53739, 53760, 54592, 55296, 55445, 56160, 58240, 59710, 59904, 60480, 61416, 64512, 65520, 66534, 66560, 68240, 69120, 69888, 71652, 71680, 74880, 76770, 77623, 78624, 79872, 80640, 81888, 87360, 88712, 89565, 89856, 92124, 92160, 93184, 95536, 96768, 98280, 99801, 99840, 102360, 104832, 107478, 107520, 109184, 110890, 112320, 115155, 116480, 119420, 119808, 120960, 122832, 129024, 131040, 133068, 133120, 136480, 138240, 139776, 143304, 149760, 153540, 155246, 157248, 161217, 161280, 163776, 166335, 174720, 177424, 179130, 179712, 184248, 186368, 191072, 193536, 196560, 199602, 199680, 204720, 209664, 214956, 215040, 218368, 221780, 224640, 230310, 232869, 232960, 238840, 239616, 241920, 245664, 262080, 266136, 268695, 272960, 276480, 279552, 286608, 299403, 299520, 307080, 310492, 314496, 322434, 322560, 327552, 332670, 349440, 354848, 358260, 359424, 368496, 382144, 387072, 388115, 393120, 399204, 399360, 409440, 419328, 429912, 436736, 443560, 449280, 460620, 465738, 465920, 477680, 483840, 491328, 499005, 524160, 532272, 537390, 545920, 559104, 573216, 598806, 599040, 614160, 620984, 628992, 644868, 645120, 655104, 665340, 698607, 698880, 709696, 716520, 718848, 736992, 764288, 776230, 786240, 798408, 806085, 818880, 838656, 859824, 873472, 887120, 898560, 921240, 931476, 931840, 955360, 967680, 982656, 998010, 1048320, 1064544, 1074780, 1091840, 1146432, 1164345, 1197612, 1198080, 1228320, 1241968, 1257984, 1289736, 1310208, 1330680, 1397214, 1397760, 1419392, 1433040, 1473984, 1497015, 1528576, 1552460, 1572480, 1596816, 1612170, 1637760, 1677312, 1719648, 1746944, 1774240, 1797120, 1842480, 1862952, 1910720, 1935360, 1965312, 1996020, 2095821, 2096640, 2129088, 2149560, 2183680, 2292864, 2328690, 2395224, 2456640, 2483936, 2515968, 2579472, 2620416, 2661360, 2794428, 2795520, 2838784, 2866080, 2947968, 2994030, 3057152, 3104920, 3144960, 3193632, 3224340, 3275520, 3439296, 3493035, 3548480, 3594240, 3684960, 3725904, 3821440, 3930624, 3992040, 4191642, 4193280, 4258176, 4299120, 4367360, 4585728, 4657380, 4790448, 4913280, 4967872, 5031936, 5158944, 5240832, 5322720, 5588856, 5677568, 5732160, 5895936, 5988060, 6114304, 6209840, 6289920, 6387264, 6448680, 6551040, 6878592, 6986070, 7096960, 7369920, 7451808, 7642880, 7861248, 7984080, 8383284, 8386560, 8516352, 8598240, 8734720, 9171456, 9314760, 9580896, 9826560, 9935744, 10317888, 10479105, 10645440, 11177712, 11355136, 11464320, 11791872, 11976120, 12228608, 12419680, 12579840, 12774528, 12897360, 13102080, 13757184, 13972140, 14193920, 14739840, 14903616, 15285760, 15722496, 15968160, 16766568, 17032704, 17196480, 18342912, 18629520, 19161792, 19653120, 19871488, 20635776, 20958210, 21290880, 22355424, 22710272, 22928640, 23583744, 23952240, 24839360, 25159680, 25549056, 25794720, 26204160, 27514368, 27944280, 28387840, 29479680, 29807232, 30571520, 31936320, 33533136, 34065408, 34392960, 36685824, 37259040, 38323584, 39306240, 39742976, 41271552, 41916420, 42581760, 44710848, 45857280, 47167488, 47904480, 49678720, 51098112, 51589440, 55028736, 55888560, 56775680, 58959360, 59614464, 61143040, 63872640, 67066272, 68130816, 68785920, 74518080, 76647168, 78612480, 79485952, 82543104, 83832840, 85163520, 89421696, 91714560, 95808960, 99357440, 102196224, 103178880, 110057472, 111777120, 113551360, 117918720, 119228928, 127745280, 134132544, 137571840, 149036160, 153294336, 158971904, 165086208, 167665680, 170327040, 178843392, 183429120, 191617920, 198714880, 204392448, 206357760, 223554240, 235837440, 238457856, 255490560, 268265088, 275143680, 298072320, 306588672, 330172416, 335331360, 340654080, 357686784, 383235840, 397429760, 412715520, 447108480, 476915712, 510981120, 536530176, 550287360, 596144640, 613177344, 670662720, 715373568, 766471680, 794859520, 825431040, 894216960, 1021962240, 1073060352, 1192289280, 1341325440, 1430747136, 1532943360, 1650862080, 1788433920, 2146120704, 2384578560, 2682650880, 3065886720, 3576867840, 4292241408, 5365301760, 7153735680, 10730603520, 21461207040]

約数ペア:

[(1, 21461207040), (2, 10730603520), (3, 7153735680), (4, 5365301760), (5, 4292241408), (6, 3576867840), (7, 3065886720), (8, 2682650880), (9, 2384578560), (10, 2146120704), (12, 1788433920), (13, 1650862080), (14, 1532943360), (15, 1430747136), (16, 1341325440), (18, 1192289280), (20, 1073060352), (21, 1021962240), (24, 894216960), (26, 825431040), (27, 794859520), (28, 766471680), (30, 715373568), (32, 670662720), (35, 613177344), (36, 596144640), (39, 550287360), (40, 536530176), (42, 510981120), (45, 476915712), (48, 447108480), (52, 412715520), (54, 397429760), (56, 383235840), (60, 357686784), (63, 340654080), (64, 335331360), (65, 330172416), (70, 306588672), (72, 298072320), (78, 275143680), (80, 268265088), (84, 255490560), (90, 238457856), (91, 235837440), (96, 223554240), (104, 206357760), (105, 204392448), (108, 198714880), (112, 191617920), (117, 183429120), (120, 178843392), (126, 170327040), (128, 167665680), (130, 165086208), (135, 158971904), (140, 153294336), (144, 149036160), (156, 137571840), (160, 134132544), (168, 127745280), (180, 119228928), (182, 117918720), (189, 113551360), (192, 111777120), (195, 110057472), (208, 103178880), (210, 102196224), (216, 99357440), (224, 95808960), (234, 91714560), (240, 89421696), (252, 85163520), (256, 83832840), (260, 82543104), (270, 79485952), (273, 78612480), (280, 76647168), (288, 74518080), (312, 68785920), (315, 68130816), (320, 67066272), (336, 63872640), (351, 61143040), (360, 59614464), (364, 58959360), (378, 56775680), (384, 55888560), (390, 55028736), (416, 51589440), (420, 51098112), (432, 49678720), (448, 47904480), (455, 47167488), (468, 45857280), (480, 44710848), (504, 42581760), (512, 41916420), (520, 41271552), (540, 39742976), (546, 39306240), (560, 38323584), (576, 37259040), (585, 36685824), (624, 34392960), (630, 34065408), (640, 33533136), (672, 31936320), (702, 30571520), (720, 29807232), (728, 29479680), (756, 28387840), (768, 27944280), (780, 27514368), (819, 26204160), (832, 25794720), (840, 25549056), (853, 25159680), (864, 24839360), (896, 23952240), (910, 23583744), (936, 22928640), (945, 22710272), (960, 22355424), (1008, 21290880), (1024, 20958210), (1040, 20635776), (1080, 19871488), (1092, 19653120), (1120, 19161792), (1152, 18629520), (1170, 18342912), (1248, 17196480), (1260, 17032704), (1280, 16766568), (1344, 15968160), (1365, 15722496), (1404, 15285760), (1440, 14903616), (1456, 14739840), (1512, 14193920), (1536, 13972140), (1560, 13757184), (1638, 13102080), (1664, 12897360), (1680, 12774528), (1706, 12579840), (1728, 12419680), (1755, 12228608), (1792, 11976120), (1820, 11791872), (1872, 11464320), (1890, 11355136), (1920, 11177712), (2016, 10645440), (2048, 10479105), (2080, 10317888), (2160, 9935744), (2184, 9826560), (2240, 9580896), (2304, 9314760), (2340, 9171456), (2457, 8734720), (2496, 8598240), (2520, 8516352), (2559, 8386560), (2560, 8383284), (2688, 7984080), (2730, 7861248), (2808, 7642880), (2880, 7451808), (2912, 7369920), (3024, 7096960), (3072, 6986070), (3120, 6878592), (3276, 6551040), (3328, 6448680), (3360, 6387264), (3412, 6289920), (3456, 6209840), (3510, 6114304), (3584, 5988060), (3640, 5895936), (3744, 5732160), (3780, 5677568), (3840, 5588856), (4032, 5322720), (4095, 5240832), (4160, 5158944), (4265, 5031936), (4320, 4967872), (4368, 4913280), (4480, 4790448), (4608, 4657380), (4680, 4585728), (4914, 4367360), (4992, 4299120), (5040, 4258176), (5118, 4193280), (5120, 4191642), (5376, 3992040), (5460, 3930624), (5616, 3821440), (5760, 3725904), (5824, 3684960), (5971, 3594240), (6048, 3548480), (6144, 3493035), (6240, 3439296), (6552, 3275520), (6656, 3224340), (6720, 3193632), (6824, 3144960), (6912, 3104920), (7020, 3057152), (7168, 2994030), (7280, 2947968), (7488, 2866080), (7560, 2838784), (7677, 2795520), (7680, 2794428), (8064, 2661360), (8190, 2620416), (8320, 2579472), (8530, 2515968), (8640, 2483936), (8736, 2456640), (8960, 2395224), (9216, 2328690), (9360, 2292864), (9828, 2183680), (9984, 2149560), (10080, 2129088), (10236, 2096640), (10240, 2095821), (10752, 1996020), (10920, 1965312), (11089, 1935360), (11232, 1910720), (11520, 1862952), (11648, 1842480), (11942, 1797120), (12096, 1774240), (12285, 1746944), (12480, 1719648), (12795, 1677312), (13104, 1637760), (13312, 1612170), (13440, 1596816), (13648, 1572480), (13824, 1552460), (14040, 1528576), (14336, 1497015), (14560, 1473984), (14976, 1433040), (15120, 1419392), (15354, 1397760), (15360, 1397214), (16128, 1330680), (16380, 1310208), (16640, 1289736), (17060, 1257984), (17280, 1241968), (17472, 1228320), (17913, 1198080), (17920, 1197612), (18432, 1164345), (18720, 1146432), (19656, 1091840), (19968, 1074780), (20160, 1064544), (20472, 1048320), (21504, 998010), (21840, 982656), (22178, 967680), (22464, 955360), (23031, 931840), (23040, 931476), (23296, 921240), (23884, 898560), (24192, 887120), (24570, 873472), (24960, 859824), (25590, 838656), (26208, 818880), (26624, 806085), (26880, 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(76770, 279552), (77623, 276480), (78624, 272960), (79872, 268695), (80640, 266136), (81888, 262080), (87360, 245664), (88712, 241920), (89565, 239616), (89856, 238840), (92124, 232960), (92160, 232869), (93184, 230310), (95536, 224640), (96768, 221780), (98280, 218368), (99801, 215040), (99840, 214956), (102360, 209664), (104832, 204720), (107478, 199680), (107520, 199602), (109184, 196560), (110890, 193536), (112320, 191072), (115155, 186368), (116480, 184248), (119420, 179712), (119808, 179130), (120960, 177424), (122832, 174720), (129024, 166335), (131040, 163776), (133068, 161280), (133120, 161217), (136480, 157248), (138240, 155246), (139776, 153540), (143304, 149760)]