82217507680

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{1873}}^1$

素因数の和:2422

約数の個数: 288

約数和(自身を含む): 247108488480

約数和(自身を除く): 164890980800

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 160, 176, 196, 220, 224, 245, 280, 308, 352, 385, 392, 440, 490, 509, 539, 560, 616, 770, 784, 880, 980, 1018, 1078, 1120, 1232, 1540, 1568, 1760, 1873, 1960, 2036, 2156, 2464, 2545, 2695, 3080, 3563, 3746, 3920, 4072, 4312, 5090, 5390, 5599, 6160, 7126, 7492, 7840, 8144, 8624, 9365, 10180, 10780, 11198, 12320, 13111, 14252, 14984, 16288, 17248, 17815, 18730, 20360, 20603, 21560, 22396, 24941, 26222, 27995, 28504, 29968, 35630, 37460, 39193, 40720, 41206, 43120, 44792, 49882, 52444, 55990, 57008, 59936, 65555, 71260, 74920, 78386, 81440, 82412, 86240, 89584, 91777, 99764, 103015, 104888, 111980, 114016, 124705, 131110, 142520, 144221, 149840, 156772, 164824, 179168, 183554, 195965, 199528, 206030, 209776, 223960, 249410, 262220, 274351, 285040, 288442, 299680, 313544, 329648, 367108, 391930, 399056, 412060, 419552, 447920, 458885, 498820, 524440, 548702, 570080, 576884, 627088, 659296, 721105, 734216, 783860, 798112, 824120, 895840, 917770, 953357, 997640, 1009547, 1048880, 1097404, 1153768, 1254176, 1371755, 1442210, 1468432, 1567720, 1648240, 1835540, 1906714, 1995280, 2019094, 2097760, 2194808, 2307536, 2743510, 2884420, 2936864, 3135440, 3296480, 3671080, 3813428, 3990560, 4038188, 4389616, 4615072, 4766785, 5047735, 5487020, 5768840, 6270880, 6673499, 7342160, 7626856, 8076376, 8779232, 9533570, 10095470, 10486927, 10974040, 11537680, 13346998, 14684320, 15253712, 16152752, 19067140, 20190940, 20973854, 21948080, 23075360, 26693996, 30507424, 32305504, 33367495, 38134280, 40381880, 41947708, 43896160, 46714493, 52434635, 53387992, 66734990, 73408489, 76268560, 80763760, 83895416, 93428986, 104869270, 106775984, 133469980, 146816978, 152537120, 161527520, 167790832, 186857972, 209738540, 213551968, 233572465, 266939960, 293633956, 335581664, 367042445, 373715944, 419477080, 467144930, 513859423, 533879920, 587267912, 734084890, 747431888, 838954160, 934289860, 1027718846, 1067759840, 1174535824, 1468169780, 1494863776, 1677908320, 1868579720, 2055437692, 2349071648, 2569297115, 2936339560, 3737159440, 4110875384, 5138594230, 5872679120, 7474318880, 8221750768, 10277188460, 11745358240, 16443501536, 20554376920, 41108753840, 82217507680]

約数ペア:

[(1, 82217507680), (2, 41108753840), (4, 20554376920), (5, 16443501536), (7, 11745358240), (8, 10277188460), (10, 8221750768), (11, 7474318880), (14, 5872679120), (16, 5138594230), (20, 4110875384), (22, 3737159440), (28, 2936339560), (32, 2569297115), (35, 2349071648), (40, 2055437692), (44, 1868579720), (49, 1677908320), (55, 1494863776), (56, 1468169780), (70, 1174535824), (77, 1067759840), (80, 1027718846), (88, 934289860), (98, 838954160), (110, 747431888), (112, 734084890), (140, 587267912), (154, 533879920), (160, 513859423), (176, 467144930), (196, 419477080), (220, 373715944), (224, 367042445), (245, 335581664), (280, 293633956), (308, 266939960), (352, 233572465), (385, 213551968), (392, 209738540), (440, 186857972), (490, 167790832), (509, 161527520), (539, 152537120), (560, 146816978), (616, 133469980), (770, 106775984), (784, 104869270), (880, 93428986), (980, 83895416), (1018, 80763760), (1078, 76268560), (1120, 73408489), (1232, 66734990), (1540, 53387992), (1568, 52434635), (1760, 46714493), (1873, 43896160), (1960, 41947708), (2036, 40381880), (2156, 38134280), (2464, 33367495), (2545, 32305504), (2695, 30507424), (3080, 26693996), (3563, 23075360), (3746, 21948080), (3920, 20973854), (4072, 20190940), (4312, 19067140), (5090, 16152752), (5390, 15253712), (5599, 14684320), (6160, 13346998), (7126, 11537680), (7492, 10974040), (7840, 10486927), (8144, 10095470), (8624, 9533570), (9365, 8779232), (10180, 8076376), (10780, 7626856), (11198, 7342160), (12320, 6673499), (13111, 6270880), (14252, 5768840), (14984, 5487020), (16288, 5047735), (17248, 4766785), (17815, 4615072), (18730, 4389616), (20360, 4038188), (20603, 3990560), (21560, 3813428), (22396, 3671080), (24941, 3296480), (26222, 3135440), (27995, 2936864), (28504, 2884420), (29968, 2743510), (35630, 2307536), (37460, 2194808), (39193, 2097760), (40720, 2019094), (41206, 1995280), (43120, 1906714), (44792, 1835540), (49882, 1648240), (52444, 1567720), (55990, 1468432), (57008, 1442210), (59936, 1371755), (65555, 1254176), (71260, 1153768), (74920, 1097404), (78386, 1048880), (81440, 1009547), (82412, 997640), (86240, 953357), (89584, 917770), (91777, 895840), (99764, 824120), (103015, 798112), (104888, 783860), (111980, 734216), (114016, 721105), (124705, 659296), (131110, 627088), (142520, 576884), (144221, 570080), (149840, 548702), (156772, 524440), (164824, 498820), (179168, 458885), (183554, 447920), (195965, 419552), (199528, 412060), (206030, 399056), (209776, 391930), (223960, 367108), (249410, 329648), (262220, 313544), (274351, 299680), (285040, 288442)]