66788880000

素因数分解:

$2^7\times 3^1\times 5^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:306

約数の個数: 640

約数和(自身を含む): 234932797440

約数和(自身を除く): 168143917440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 47, 48, 50, 60, 62, 64, 75, 80, 93, 94, 96, 100, 120, 124, 125, 128, 141, 150, 155, 160, 186, 188, 191, 192, 200, 235, 240, 248, 250, 282, 300, 310, 320, 372, 375, 376, 382, 384, 400, 465, 470, 480, 496, 500, 564, 573, 600, 620, 625, 640, 705, 744, 750, 752, 764, 775, 800, 930, 940, 955, 960, 992, 1000, 1128, 1146, 1175, 1200, 1240, 1250, 1410, 1457, 1488, 1500, 1504, 1528, 1550, 1600, 1860, 1875, 1880, 1910, 1920, 1984, 2000, 2256, 2292, 2325, 2350, 2400, 2480, 2500, 2820, 2865, 2914, 2976, 3000, 3008, 3056, 3100, 3200, 3525, 3720, 3750, 3760, 3820, 3875, 3968, 4000, 4371, 4512, 4584, 4650, 4700, 4775, 4800, 4960, 5000, 5640, 5730, 5828, 5875, 5921, 5952, 6000, 6016, 6112, 6200, 7050, 7285, 7440, 7500, 7520, 7640, 7750, 8000, 8742, 8977, 9024, 9168, 9300, 9400, 9550, 9600, 9920, 10000, 11280, 11460, 11625, 11656, 11750, 11842, 11904, 12000, 12224, 12400, 14100, 14325, 14570, 14880, 15000, 15040, 15280, 15500, 16000, 17484, 17625, 17763, 17954, 18048, 18336, 18600, 18800, 19100, 19375, 19840, 20000, 21855, 22560, 22920, 23250, 23312, 23500, 23684, 23875, 24000, 24448, 24800, 26931, 28200, 28650, 29140, 29375, 29605, 29760, 30000, 30080, 30560, 31000, 34968, 35250, 35526, 35908, 36425, 36672, 37200, 37600, 38200, 38750, 40000, 43710, 44885, 45120, 45840, 46500, 46624, 47000, 47368, 47750, 48000, 49600, 53862, 56400, 57300, 58125, 58280, 58750, 59210, 59520, 60000, 61120, 62000, 69936, 70500, 71052, 71625, 71816, 72850, 73344, 74400, 75200, 76400, 77500, 80000, 87420, 88125, 88815, 89770, 90240, 91680, 93000, 93248, 94000, 94736, 95500, 99200, 107724, 109275, 112800, 114600, 116250, 116560, 117500, 118420, 119375, 120000, 122240, 124000, 134655, 139872, 141000, 142104, 143250, 143632, 145700, 148025, 148800, 150400, 152800, 155000, 174840, 176250, 177630, 179540, 182125, 183360, 186000, 186496, 188000, 189472, 191000, 215448, 218550, 224425, 225600, 229200, 232500, 233120, 235000, 236840, 238750, 240000, 248000, 269310, 278287, 279744, 282000, 284208, 286500, 287264, 291400, 296050, 297600, 305600, 310000, 349680, 352500, 355260, 358125, 359080, 364250, 366720, 372000, 376000, 378944, 382000, 430896, 437100, 444075, 448850, 451200, 458400, 465000, 466240, 470000, 473680, 477500, 496000, 538620, 546375, 556574, 559488, 564000, 568416, 573000, 574528, 582800, 592100, 611200, 620000, 673275, 699360, 705000, 710520, 716250, 718160, 728500, 740125, 744000, 752000, 757888, 764000, 834861, 861792, 874200, 888150, 897700, 910625, 916800, 930000, 932480, 940000, 947360, 955000, 1077240, 1092750, 1113148, 1122125, 1128000, 1136832, 1146000, 1149056, 1165600, 1184200, 1240000, 1346550, 1391435, 1398720, 1410000, 1421040, 1432500, 1436320, 1457000, 1480250, 1488000, 1528000, 1669722, 1723584, 1748400, 1776300, 1795400, 1821250, 1833600, 1860000, 1880000, 1894720, 1910000, 2154480, 2185500, 2220375, 2226296, 2244250, 2256000, 2273664, 2292000, 2331200, 2368400, 2480000, 2693100, 2731875, 2782870, 2797440, 2820000, 2842080, 2865000, 2872640, 2914000, 2960500, 3056000, 3339444, 3366375, 3447168, 3496800, 3552600, 3590800, 3642500, 3700625, 3720000, 3760000, 3789440, 3820000, 4174305, 4308960, 4371000, 4440750, 4452592, 4488500, 4584000, 4662400, 4736800, 5386200, 5463750, 5565740, 5610625, 5640000, 5684160, 5730000, 5745280, 5828000, 5921000, 6678888, 6732750, 6957175, 6993600, 7105200, 7181600, 7285000, 7401250, 7440000, 7640000, 8348610, 8617920, 8742000, 8881500, 8905184, 8977000, 9168000, 9473600, 10772400, 10927500, 11101875, 11131480, 11221250, 11280000, 11368320, 11460000, 11656000, 11842000, 13357776, 13465500, 13914350, 13987200, 14210400, 14363200, 14570000, 14802500, 15280000, 16697220, 16831875, 17235840, 17484000, 17763000, 17810368, 17954000, 18947200, 20871525, 21544800, 21855000, 22203750, 22262960, 22442500, 22920000, 23312000, 23684000, 26715552, 26931000, 27828700, 28420800, 28726400, 29140000, 29605000, 33394440, 33663750, 34785875, 34968000, 35526000, 35620736, 35908000, 41743050, 43089600, 43710000, 44407500, 44525920, 44885000, 45840000, 47368000, 53431104, 53862000, 55657400, 56841600, 58280000, 59210000, 66788880, 67327500, 69571750, 69936000, 71052000, 71816000, 83486100, 86179200, 87420000, 88815000, 89051840, 89770000, 94736000, 104357625, 106862208, 107724000, 111314800, 116560000, 118420000, 133577760, 134655000, 139143500, 142104000, 143632000, 166972200, 173929375, 174840000, 177630000, 178103680, 179540000, 208715250, 215448000, 222629600, 236840000, 267155520, 269310000, 278287000, 284208000, 333944400, 347858750, 349680000, 355260000, 359080000, 417430500, 430896000, 445259200, 473680000, 521788125, 534311040, 538620000, 556574000, 667888800, 695717500, 710520000, 718160000, 834861000, 890518400, 1043576250, 1077240000, 1113148000, 1335777600, 1391435000, 1421040000, 1669722000, 2087152500, 2154480000, 2226296000, 2671555200, 2782870000, 3339444000, 4174305000, 4452592000, 5565740000, 6678888000, 8348610000, 11131480000, 13357776000, 16697220000, 22262960000, 33394440000, 66788880000]

約数ペア:

[(1, 66788880000), (2, 33394440000), (3, 22262960000), (4, 16697220000), (5, 13357776000), (6, 11131480000), (8, 8348610000), (10, 6678888000), (12, 5565740000), (15, 4452592000), (16, 4174305000), (20, 3339444000), (24, 2782870000), (25, 2671555200), (30, 2226296000), (31, 2154480000), (32, 2087152500), (40, 1669722000), (47, 1421040000), (48, 1391435000), (50, 1335777600), (60, 1113148000), (62, 1077240000), (64, 1043576250), (75, 890518400), (80, 834861000), (93, 718160000), (94, 710520000), (96, 695717500), (100, 667888800), (120, 556574000), (124, 538620000), (125, 534311040), (128, 521788125), (141, 473680000), (150, 445259200), (155, 430896000), (160, 417430500), (186, 359080000), (188, 355260000), (191, 349680000), (192, 347858750), (200, 333944400), (235, 284208000), (240, 278287000), (248, 269310000), (250, 267155520), (282, 236840000), (300, 222629600), (310, 215448000), (320, 208715250), (372, 179540000), (375, 178103680), (376, 177630000), (382, 174840000), (384, 173929375), (400, 166972200), (465, 143632000), (470, 142104000), (480, 139143500), (496, 134655000), (500, 133577760), (564, 118420000), (573, 116560000), (600, 111314800), (620, 107724000), (625, 106862208), (640, 104357625), (705, 94736000), (744, 89770000), (750, 89051840), (752, 88815000), (764, 87420000), (775, 86179200), (800, 83486100), (930, 71816000), (940, 71052000), (955, 69936000), (960, 69571750), (992, 67327500), (1000, 66788880), (1128, 59210000), (1146, 58280000), (1175, 56841600), (1200, 55657400), (1240, 53862000), (1250, 53431104), (1410, 47368000), (1457, 45840000), (1488, 44885000), (1500, 44525920), (1504, 44407500), (1528, 43710000), (1550, 43089600), (1600, 41743050), (1860, 35908000), (1875, 35620736), (1880, 35526000), (1910, 34968000), (1920, 34785875), (1984, 33663750), (2000, 33394440), (2256, 29605000), (2292, 29140000), (2325, 28726400), (2350, 28420800), (2400, 27828700), (2480, 26931000), (2500, 26715552), (2820, 23684000), (2865, 23312000), (2914, 22920000), (2976, 22442500), (3000, 22262960), (3008, 22203750), (3056, 21855000), (3100, 21544800), (3200, 20871525), (3525, 18947200), (3720, 17954000), (3750, 17810368), (3760, 17763000), (3820, 17484000), (3875, 17235840), (3968, 16831875), (4000, 16697220), (4371, 15280000), (4512, 14802500), (4584, 14570000), (4650, 14363200), (4700, 14210400), (4775, 13987200), (4800, 13914350), (4960, 13465500), (5000, 13357776), (5640, 11842000), (5730, 11656000), (5828, 11460000), (5875, 11368320), (5921, 11280000), (5952, 11221250), (6000, 11131480), (6016, 11101875), (6112, 10927500), (6200, 10772400), (7050, 9473600), (7285, 9168000), (7440, 8977000), (7500, 8905184), (7520, 8881500), (7640, 8742000), (7750, 8617920), (8000, 8348610), (8742, 7640000), (8977, 7440000), (9024, 7401250), (9168, 7285000), (9300, 7181600), (9400, 7105200), (9550, 6993600), (9600, 6957175), (9920, 6732750), (10000, 6678888), (11280, 5921000), (11460, 5828000), (11625, 5745280), (11656, 5730000), (11750, 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(37600, 1776300), (38200, 1748400), (38750, 1723584), (40000, 1669722), (43710, 1528000), (44885, 1488000), (45120, 1480250), (45840, 1457000), (46500, 1436320), (46624, 1432500), (47000, 1421040), (47368, 1410000), (47750, 1398720), (48000, 1391435), (49600, 1346550), (53862, 1240000), (56400, 1184200), (57300, 1165600), (58125, 1149056), (58280, 1146000), (58750, 1136832), (59210, 1128000), (59520, 1122125), (60000, 1113148), (61120, 1092750), (62000, 1077240), (69936, 955000), (70500, 947360), (71052, 940000), (71625, 932480), (71816, 930000), (72850, 916800), (73344, 910625), (74400, 897700), (75200, 888150), (76400, 874200), (77500, 861792), (80000, 834861), (87420, 764000), (88125, 757888), (88815, 752000), (89770, 744000), (90240, 740125), (91680, 728500), (93000, 718160), (93248, 716250), (94000, 710520), (94736, 705000), (95500, 699360), (99200, 673275), (107724, 620000), (109275, 611200), (112800, 592100), (114600, 582800), (116250, 574528), (116560, 573000), (117500, 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