2140721389080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{73019}}^1$

素因数の和:73175

約数の個数: 384

約数和(自身を含む): 7479865036800

約数和(自身を除く): 5339143647720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 37, 40, 45, 60, 62, 71, 72, 74, 90, 93, 111, 120, 124, 142, 148, 155, 180, 185, 186, 213, 222, 248, 279, 284, 296, 310, 333, 355, 360, 370, 372, 426, 444, 465, 555, 558, 568, 620, 639, 666, 710, 740, 744, 852, 888, 930, 1065, 1110, 1116, 1147, 1240, 1278, 1332, 1395, 1420, 1480, 1665, 1704, 1860, 2130, 2201, 2220, 2232, 2294, 2556, 2627, 2664, 2790, 2840, 3195, 3330, 3441, 3720, 4260, 4402, 4440, 4588, 5112, 5254, 5580, 5735, 6390, 6603, 6660, 6882, 7881, 8520, 8804, 9176, 10323, 10508, 11005, 11160, 11470, 12780, 13135, 13206, 13320, 13764, 15762, 17205, 17608, 19809, 20646, 21016, 22010, 22940, 23643, 25560, 26270, 26412, 27528, 31524, 33015, 34410, 39405, 39618, 41292, 44020, 45880, 47286, 51615, 52540, 52824, 63048, 66030, 68820, 73019, 78810, 79236, 81437, 82584, 88040, 94572, 99045, 103230, 105080, 118215, 132060, 137640, 146038, 157620, 158472, 162874, 189144, 198090, 206460, 219057, 236430, 244311, 264120, 292076, 315240, 325748, 365095, 396180, 407185, 412920, 438114, 472860, 488622, 584152, 651496, 657171, 730190, 732933, 792360, 814370, 876228, 945720, 977244, 1095285, 1221555, 1314342, 1460380, 1465866, 1628740, 1752456, 1954488, 2190570, 2263589, 2443110, 2628684, 2701703, 2920760, 2931732, 3257480, 3285855, 3664665, 4381140, 4527178, 4886220, 5184349, 5257368, 5403406, 5863464, 6571710, 6790767, 7329330, 8105109, 8762280, 9054356, 9772440, 10368698, 10806812, 11317945, 13143420, 13508515, 13581534, 14658660, 15553047, 16210218, 18108712, 20372301, 20737396, 21613624, 22635890, 24315327, 25921745, 26286840, 27017030, 27163068, 29317320, 31106094, 32420436, 33953835, 40525545, 40744602, 41474792, 45271780, 46659141, 48630654, 51843490, 54034060, 54326136, 62212188, 64840872, 67907670, 77765235, 81051090, 81489204, 83752793, 90543560, 93318282, 97261308, 101861505, 103686980, 108068120, 121576635, 124424376, 135815340, 155530470, 160714819, 162102180, 162978408, 167505586, 186636564, 191820913, 194522616, 203723010, 207373960, 233295705, 243153270, 251258379, 271630680, 311060940, 321429638, 324204360, 335011172, 373273128, 383641826, 407446020, 418763965, 466591410, 482144457, 486306540, 502516758, 575462739, 622121880, 642859276, 670022344, 753775137, 767283652, 803574095, 814892040, 837527930, 933182820, 959104565, 964288914, 972613080, 1005033516, 1150925478, 1256291895, 1285718552, 1446433371, 1507550274, 1534567304, 1607148190, 1675055860, 1726388217, 1866365640, 1918209130, 1928577828, 2010067032, 2301850956, 2410722285, 2512583790, 2877313695, 2892866742, 3015100548, 3214296380, 3350111720, 3452776434, 3768875685, 3836418260, 3857155656, 4603701912, 4821444570, 5025167580, 5754627390, 5785733484, 5946448303, 6030201096, 6428592760, 6905552868, 7232166855, 7537751370, 7672836520, 8631941085, 9642889140, 10050335160, 11509254780, 11571466968, 11892896606, 13811105736, 14464333710, 15075502740, 17263882170, 17839344909, 19285778280, 23018509560, 23785793212, 28928667420, 29732241515, 30151005480, 34527764340, 35678689818, 47571586424, 53518034727, 57857334840, 59464483030, 69055528680, 71357379636, 89196724545, 107036069454, 118928966060, 142714759272, 178393449090, 214072138908, 237857932120, 267590173635, 356786898180, 428144277816, 535180347270, 713573796360, 1070360694540, 2140721389080]

約数ペア:

[(1, 2140721389080), (2, 1070360694540), (3, 713573796360), (4, 535180347270), (5, 428144277816), (6, 356786898180), (8, 267590173635), (9, 237857932120), (10, 214072138908), (12, 178393449090), (15, 142714759272), (18, 118928966060), (20, 107036069454), (24, 89196724545), (30, 71357379636), (31, 69055528680), (36, 59464483030), (37, 57857334840), (40, 53518034727), (45, 47571586424), (60, 35678689818), (62, 34527764340), (71, 30151005480), (72, 29732241515), (74, 28928667420), (90, 23785793212), (93, 23018509560), (111, 19285778280), (120, 17839344909), (124, 17263882170), (142, 15075502740), (148, 14464333710), (155, 13811105736), (180, 11892896606), (185, 11571466968), (186, 11509254780), (213, 10050335160), (222, 9642889140), (248, 8631941085), (279, 7672836520), (284, 7537751370), (296, 7232166855), (310, 6905552868), (333, 6428592760), (355, 6030201096), (360, 5946448303), (370, 5785733484), (372, 5754627390), (426, 5025167580), (444, 4821444570), (465, 4603701912), (555, 3857155656), (558, 3836418260), (568, 3768875685), (620, 3452776434), (639, 3350111720), (666, 3214296380), (710, 3015100548), (740, 2892866742), (744, 2877313695), (852, 2512583790), (888, 2410722285), (930, 2301850956), (1065, 2010067032), (1110, 1928577828), (1116, 1918209130), (1147, 1866365640), (1240, 1726388217), (1278, 1675055860), (1332, 1607148190), (1395, 1534567304), (1420, 1507550274), (1480, 1446433371), (1665, 1285718552), (1704, 1256291895), (1860, 1150925478), (2130, 1005033516), (2201, 972613080), (2220, 964288914), (2232, 959104565), (2294, 933182820), (2556, 837527930), (2627, 814892040), (2664, 803574095), (2790, 767283652), (2840, 753775137), (3195, 670022344), (3330, 642859276), (3441, 622121880), (3720, 575462739), (4260, 502516758), (4402, 486306540), (4440, 482144457), (4588, 466591410), (5112, 418763965), (5254, 407446020), (5580, 383641826), (5735, 373273128), (6390, 335011172), (6603, 324204360), (6660, 321429638), (6882, 311060940), (7881, 271630680), (8520, 251258379), (8804, 243153270), (9176, 233295705), (10323, 207373960), (10508, 203723010), (11005, 194522616), (11160, 191820913), (11470, 186636564), (12780, 167505586), (13135, 162978408), (13206, 162102180), (13320, 160714819), (13764, 155530470), (15762, 135815340), (17205, 124424376), (17608, 121576635), (19809, 108068120), (20646, 103686980), (21016, 101861505), (22010, 97261308), (22940, 93318282), (23643, 90543560), (25560, 83752793), (26270, 81489204), (26412, 81051090), (27528, 77765235), (31524, 67907670), (33015, 64840872), (34410, 62212188), (39405, 54326136), (39618, 54034060), (41292, 51843490), (44020, 48630654), (45880, 46659141), (47286, 45271780), (51615, 41474792), (52540, 40744602), (52824, 40525545), (63048, 33953835), (66030, 32420436), (68820, 31106094), (73019, 29317320), (78810, 27163068), (79236, 27017030), (81437, 26286840), (82584, 25921745), (88040, 24315327), (94572, 22635890), (99045, 21613624), (103230, 20737396), (105080, 20372301), (118215, 18108712), (132060, 16210218), (137640, 15553047), (146038, 14658660), (157620, 13581534), (158472, 13508515), (162874, 13143420), (189144, 11317945), (198090, 10806812), (206460, 10368698), (219057, 9772440), (236430, 9054356), (244311, 8762280), (264120, 8105109), (292076, 7329330), (315240, 6790767), (325748, 6571710), (365095, 5863464), (396180, 5403406), (407185, 5257368), (412920, 5184349), (438114, 4886220), (472860, 4527178), (488622, 4381140), (584152, 3664665), (651496, 3285855), (657171, 3257480), (730190, 2931732), (732933, 2920760), (792360, 2701703), (814370, 2628684), (876228, 2443110), (945720, 2263589), (977244, 2190570), (1095285, 1954488), (1221555, 1752456), (1314342, 1628740), (1460380, 1465866)]