7427678544

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1831}}^1$

素因数の和:2066

約数の個数: 240

約数和(自身を含む): 24558678144

約数和(自身を除く): 17130999600

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 144, 156, 176, 197, 198, 208, 234, 264, 286, 312, 394, 396, 429, 468, 528, 572, 591, 624, 788, 792, 858, 936, 1144, 1182, 1287, 1576, 1584, 1716, 1773, 1831, 1872, 2167, 2288, 2364, 2561, 2574, 3152, 3432, 3546, 3662, 4334, 4728, 5122, 5148, 5493, 6501, 6864, 7092, 7324, 7683, 8668, 9456, 10244, 10296, 10986, 13002, 14184, 14648, 15366, 16479, 17336, 19503, 20141, 20488, 20592, 21972, 23049, 23803, 26004, 28171, 28368, 29296, 30732, 32958, 34672, 39006, 40282, 40976, 43944, 46098, 47606, 52008, 56342, 60423, 61464, 65916, 71409, 78012, 80564, 84513, 87888, 92196, 95212, 104016, 112684, 120846, 122928, 131832, 142818, 156024, 161128, 169026, 181269, 184392, 190424, 214227, 225368, 241692, 253539, 261833, 263664, 285636, 312048, 322256, 338052, 360707, 362538, 368784, 380848, 428454, 450736, 483384, 507078, 523666, 571272, 676104, 721414, 725076, 785499, 856908, 966768, 1014156, 1047332, 1082121, 1142544, 1352208, 1442828, 1450152, 1570998, 1713816, 2028312, 2094664, 2164242, 2356497, 2885656, 2900304, 3141996, 3246363, 3427632, 3967777, 4056624, 4189328, 4328484, 4689191, 4712994, 5771312, 6283992, 6492726, 7935554, 8656968, 9378382, 9425988, 11903331, 12567984, 12985452, 14067573, 15871108, 17313936, 18756764, 18851976, 23806662, 25970904, 28135146, 31742216, 35709993, 37513528, 37703952, 42202719, 47613324, 51581101, 51941808, 56270292, 63484432, 71419986, 75027056, 84405438, 95226648, 103162202, 112540584, 142839972, 154743303, 168810876, 190453296, 206324404, 225081168, 285679944, 309486606, 337621752, 412648808, 464229909, 571359888, 618973212, 675243504, 825297616, 928459818, 1237946424, 1856919636, 2475892848, 3713839272, 7427678544]

約数ペア:

[(1, 7427678544), (2, 3713839272), (3, 2475892848), (4, 1856919636), (6, 1237946424), (8, 928459818), (9, 825297616), (11, 675243504), (12, 618973212), (13, 571359888), (16, 464229909), (18, 412648808), (22, 337621752), (24, 309486606), (26, 285679944), (33, 225081168), (36, 206324404), (39, 190453296), (44, 168810876), (48, 154743303), (52, 142839972), (66, 112540584), (72, 103162202), (78, 95226648), (88, 84405438), (99, 75027056), (104, 71419986), (117, 63484432), (132, 56270292), (143, 51941808), (144, 51581101), (156, 47613324), (176, 42202719), (197, 37703952), (198, 37513528), (208, 35709993), (234, 31742216), (264, 28135146), (286, 25970904), (312, 23806662), (394, 18851976), (396, 18756764), (429, 17313936), (468, 15871108), (528, 14067573), (572, 12985452), (591, 12567984), (624, 11903331), (788, 9425988), (792, 9378382), (858, 8656968), (936, 7935554), (1144, 6492726), (1182, 6283992), (1287, 5771312), (1576, 4712994), (1584, 4689191), (1716, 4328484), (1773, 4189328), (1831, 4056624), (1872, 3967777), (2167, 3427632), (2288, 3246363), (2364, 3141996), (2561, 2900304), (2574, 2885656), (3152, 2356497), (3432, 2164242), (3546, 2094664), (3662, 2028312), (4334, 1713816), (4728, 1570998), (5122, 1450152), (5148, 1442828), (5493, 1352208), (6501, 1142544), (6864, 1082121), (7092, 1047332), (7324, 1014156), (7683, 966768), (8668, 856908), (9456, 785499), (10244, 725076), (10296, 721414), (10986, 676104), (13002, 571272), (14184, 523666), (14648, 507078), (15366, 483384), (16479, 450736), (17336, 428454), (19503, 380848), (20141, 368784), (20488, 362538), (20592, 360707), (21972, 338052), (23049, 322256), (23803, 312048), (26004, 285636), (28171, 263664), (28368, 261833), (29296, 253539), (30732, 241692), (32958, 225368), (34672, 214227), (39006, 190424), (40282, 184392), (40976, 181269), (43944, 169026), (46098, 161128), (47606, 156024), (52008, 142818), (56342, 131832), (60423, 122928), (61464, 120846), (65916, 112684), (71409, 104016), (78012, 95212), (80564, 92196), (84513, 87888)]