2308731040

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1409}}^1$

素因数の和:1468

約数の個数: 288

約数和(自身を含む): 7291166400

約数和(自身を除く): 4982435360

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 32, 35, 38, 40, 44, 49, 55, 56, 70, 76, 77, 80, 88, 95, 98, 110, 112, 133, 140, 152, 154, 160, 176, 190, 196, 209, 220, 224, 245, 266, 280, 304, 308, 352, 380, 385, 392, 418, 440, 490, 532, 539, 560, 608, 616, 665, 760, 770, 784, 836, 880, 931, 980, 1045, 1064, 1078, 1120, 1232, 1330, 1409, 1463, 1520, 1540, 1568, 1672, 1760, 1862, 1960, 2090, 2128, 2156, 2464, 2660, 2695, 2818, 2926, 3040, 3080, 3344, 3724, 3920, 4180, 4256, 4312, 4655, 5320, 5390, 5636, 5852, 6160, 6688, 7045, 7315, 7448, 7840, 8360, 8624, 9310, 9863, 10241, 10640, 10780, 11272, 11704, 12320, 14090, 14630, 14896, 15499, 16720, 17248, 18620, 19726, 20482, 21280, 21560, 22544, 23408, 26771, 28180, 29260, 29792, 30998, 33440, 37240, 39452, 40964, 43120, 45088, 46816, 49315, 51205, 53542, 56360, 58520, 61996, 69041, 74480, 77495, 78904, 81928, 86240, 98630, 102410, 107084, 108493, 112720, 117040, 123992, 133855, 138082, 148960, 154990, 157808, 163856, 187397, 197260, 204820, 214168, 216986, 225440, 234080, 247984, 267710, 276164, 294481, 309980, 315616, 327712, 345205, 374794, 394520, 409640, 428336, 433972, 495968, 535420, 542465, 552328, 588962, 619960, 690410, 749588, 759451, 789040, 819280, 856672, 867944, 936985, 1070840, 1084930, 1104656, 1177924, 1239920, 1311779, 1380820, 1472405, 1499176, 1518902, 1578080, 1638560, 1735888, 1873970, 2061367, 2141680, 2169860, 2209312, 2355848, 2479840, 2623558, 2761640, 2944810, 2998352, 3037804, 3471776, 3747940, 3797255, 4122734, 4283360, 4339720, 4711696, 5247116, 5523280, 5889620, 5996704, 6075608, 6558895, 7495880, 7594510, 8245468, 8679440, 9423392, 10306835, 10494232, 11046560, 11779240, 12151216, 13117790, 14429569, 14991760, 15189020, 16490936, 17358880, 20613670, 20988464, 23558480, 24302432, 26235580, 28859138, 29983520, 30378040, 32981872, 41227340, 41976928, 47116960, 52471160, 57718276, 60756080, 65963744, 72147845, 82454680, 104942320, 115436552, 121512160, 144295690, 164909360, 209884640, 230873104, 288591380, 329818720, 461746208, 577182760, 1154365520, 2308731040]

約数ペア:

[(1, 2308731040), (2, 1154365520), (4, 577182760), (5, 461746208), (7, 329818720), (8, 288591380), (10, 230873104), (11, 209884640), (14, 164909360), (16, 144295690), (19, 121512160), (20, 115436552), (22, 104942320), (28, 82454680), (32, 72147845), (35, 65963744), (38, 60756080), (40, 57718276), (44, 52471160), (49, 47116960), (55, 41976928), (56, 41227340), (70, 32981872), (76, 30378040), (77, 29983520), (80, 28859138), (88, 26235580), (95, 24302432), (98, 23558480), (110, 20988464), (112, 20613670), (133, 17358880), (140, 16490936), (152, 15189020), (154, 14991760), (160, 14429569), (176, 13117790), (190, 12151216), (196, 11779240), (209, 11046560), (220, 10494232), (224, 10306835), (245, 9423392), (266, 8679440), (280, 8245468), (304, 7594510), (308, 7495880), (352, 6558895), (380, 6075608), (385, 5996704), (392, 5889620), (418, 5523280), (440, 5247116), (490, 4711696), (532, 4339720), (539, 4283360), (560, 4122734), (608, 3797255), (616, 3747940), (665, 3471776), (760, 3037804), (770, 2998352), (784, 2944810), (836, 2761640), (880, 2623558), (931, 2479840), (980, 2355848), (1045, 2209312), (1064, 2169860), (1078, 2141680), (1120, 2061367), (1232, 1873970), (1330, 1735888), (1409, 1638560), (1463, 1578080), (1520, 1518902), (1540, 1499176), (1568, 1472405), (1672, 1380820), (1760, 1311779), (1862, 1239920), (1960, 1177924), (2090, 1104656), (2128, 1084930), (2156, 1070840), (2464, 936985), (2660, 867944), (2695, 856672), (2818, 819280), (2926, 789040), (3040, 759451), (3080, 749588), (3344, 690410), (3724, 619960), (3920, 588962), (4180, 552328), (4256, 542465), (4312, 535420), (4655, 495968), (5320, 433972), (5390, 428336), (5636, 409640), (5852, 394520), (6160, 374794), (6688, 345205), (7045, 327712), (7315, 315616), (7448, 309980), (7840, 294481), (8360, 276164), (8624, 267710), (9310, 247984), (9863, 234080), (10241, 225440), (10640, 216986), (10780, 214168), (11272, 204820), (11704, 197260), (12320, 187397), (14090, 163856), (14630, 157808), (14896, 154990), (15499, 148960), (16720, 138082), (17248, 133855), (18620, 123992), (19726, 117040), (20482, 112720), (21280, 108493), (21560, 107084), (22544, 102410), (23408, 98630), (26771, 86240), (28180, 81928), (29260, 78904), (29792, 77495), (30998, 74480), (33440, 69041), (37240, 61996), (39452, 58520), (40964, 56360), (43120, 53542), (45088, 51205), (46816, 49315)]