6991384680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{307}}^1\times {\mathrm{1291}}^1$

素因数の和:1629

約数の個数: 288

約数和(自身を含む): 26538351840

約数和(自身を除く): 19546967160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 307, 315, 360, 392, 420, 441, 490, 504, 588, 614, 630, 735, 840, 882, 921, 980, 1176, 1228, 1260, 1291, 1470, 1535, 1764, 1842, 1960, 2149, 2205, 2456, 2520, 2582, 2763, 2940, 3070, 3528, 3684, 3873, 4298, 4410, 4605, 5164, 5526, 5880, 6140, 6447, 6455, 7368, 7746, 8596, 8820, 9037, 9210, 10328, 10745, 11052, 11619, 12280, 12894, 12910, 13815, 15043, 15492, 17192, 17640, 18074, 18420, 19341, 19365, 21490, 22104, 23238, 25788, 25820, 27111, 27630, 30086, 30984, 32235, 36148, 36840, 38682, 38730, 42980, 45129, 45185, 46476, 51576, 51640, 54222, 55260, 58095, 60172, 63259, 64470, 72296, 75215, 77364, 77460, 81333, 85960, 90258, 90370, 92952, 96705, 108444, 110520, 116190, 120344, 126518, 128940, 135387, 135555, 150430, 154728, 154920, 162666, 180516, 180740, 189777, 193410, 216888, 225645, 232380, 253036, 257880, 270774, 271110, 300860, 316295, 325332, 361032, 361480, 379554, 386820, 396337, 406665, 451290, 464760, 506072, 541548, 542220, 569331, 601720, 632590, 650664, 676935, 759108, 773640, 792674, 813330, 902580, 948885, 1083096, 1084440, 1138662, 1189011, 1265180, 1353870, 1518216, 1585348, 1626660, 1805160, 1897770, 1981685, 2277324, 2378022, 2530360, 2707740, 2774359, 2846655, 3170696, 3253320, 3567033, 3795540, 3963370, 4554648, 4756044, 5415480, 5548718, 5693310, 5945055, 7134066, 7591080, 7926740, 8323077, 9512088, 11097436, 11386620, 11890110, 13871795, 14268132, 15853480, 16646154, 17835165, 19420513, 22194872, 22773240, 23780220, 24969231, 27743590, 28536264, 33292308, 35670330, 38841026, 41615385, 47560440, 49938462, 55487180, 58261539, 66584616, 71340660, 77682052, 83230770, 97102565, 99876924, 110974360, 116523078, 124846155, 142681320, 155364104, 166461540, 174784617, 194205130, 199753848, 233046156, 249692310, 291307695, 332923080, 349569234, 388410260, 466092312, 499384620, 582615390, 699138468, 776820520, 873923085, 998769240, 1165230780, 1398276936, 1747846170, 2330461560, 3495692340, 6991384680]

約数ペア:

[(1, 6991384680), (2, 3495692340), (3, 2330461560), (4, 1747846170), (5, 1398276936), (6, 1165230780), (7, 998769240), (8, 873923085), (9, 776820520), (10, 699138468), (12, 582615390), (14, 499384620), (15, 466092312), (18, 388410260), (20, 349569234), (21, 332923080), (24, 291307695), (28, 249692310), (30, 233046156), (35, 199753848), (36, 194205130), (40, 174784617), (42, 166461540), (45, 155364104), (49, 142681320), (56, 124846155), (60, 116523078), (63, 110974360), (70, 99876924), (72, 97102565), (84, 83230770), (90, 77682052), (98, 71340660), (105, 66584616), (120, 58261539), (126, 55487180), (140, 49938462), (147, 47560440), (168, 41615385), (180, 38841026), (196, 35670330), (210, 33292308), (245, 28536264), (252, 27743590), (280, 24969231), (294, 23780220), (307, 22773240), (315, 22194872), (360, 19420513), (392, 17835165), (420, 16646154), (441, 15853480), (490, 14268132), (504, 13871795), (588, 11890110), (614, 11386620), (630, 11097436), (735, 9512088), (840, 8323077), (882, 7926740), (921, 7591080), (980, 7134066), (1176, 5945055), (1228, 5693310), (1260, 5548718), (1291, 5415480), (1470, 4756044), (1535, 4554648), (1764, 3963370), (1842, 3795540), (1960, 3567033), (2149, 3253320), (2205, 3170696), (2456, 2846655), (2520, 2774359), (2582, 2707740), (2763, 2530360), (2940, 2378022), (3070, 2277324), (3528, 1981685), (3684, 1897770), (3873, 1805160), (4298, 1626660), (4410, 1585348), (4605, 1518216), (5164, 1353870), (5526, 1265180), (5880, 1189011), (6140, 1138662), (6447, 1084440), (6455, 1083096), (7368, 948885), (7746, 902580), (8596, 813330), (8820, 792674), (9037, 773640), (9210, 759108), (10328, 676935), (10745, 650664), (11052, 632590), (11619, 601720), (12280, 569331), (12894, 542220), (12910, 541548), (13815, 506072), (15043, 464760), (15492, 451290), (17192, 406665), (17640, 396337), (18074, 386820), (18420, 379554), (19341, 361480), (19365, 361032), (21490, 325332), (22104, 316295), (23238, 300860), (25788, 271110), (25820, 270774), (27111, 257880), (27630, 253036), (30086, 232380), (30984, 225645), (32235, 216888), (36148, 193410), (36840, 189777), (38682, 180740), (38730, 180516), (42980, 162666), (45129, 154920), (45185, 154728), (46476, 150430), (51576, 135555), (51640, 135387), (54222, 128940), (55260, 126518), (58095, 120344), (60172, 116190), (63259, 110520), (64470, 108444), (72296, 96705), (75215, 92952), (77364, 90370), (77460, 90258), (81333, 85960)]