81243067024

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{953}}^1$

素因数の和:1150

約数の個数: 240

約数和(自身を含む): 198240436800

約数和(自身を除く): 116997369776

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 59, 76, 97, 98, 112, 118, 133, 152, 194, 196, 236, 266, 304, 388, 392, 413, 472, 532, 679, 776, 784, 826, 931, 944, 953, 1064, 1121, 1358, 1552, 1652, 1843, 1862, 1906, 2128, 2242, 2716, 2891, 3304, 3686, 3724, 3812, 4484, 4753, 5432, 5723, 5782, 6608, 6671, 7372, 7448, 7624, 7847, 8968, 9506, 10864, 11446, 11564, 12901, 13342, 14744, 14896, 15248, 15694, 17936, 18107, 19012, 22892, 23128, 25802, 26684, 29488, 31388, 36214, 38024, 40061, 45784, 46256, 46697, 51604, 53368, 54929, 56227, 62776, 72428, 76048, 80122, 90307, 91568, 92441, 93394, 103208, 106736, 108737, 109858, 112454, 125552, 126749, 144856, 160244, 180614, 184882, 186788, 206416, 217474, 219716, 224908, 253498, 280427, 289712, 320488, 361228, 369764, 373576, 393589, 434948, 439432, 449816, 506996, 560854, 640976, 647087, 722456, 739528, 747152, 761159, 787178, 869896, 878864, 887243, 899632, 1013992, 1068313, 1121708, 1294174, 1444912, 1479056, 1522318, 1574356, 1739792, 1756379, 1774486, 2027984, 2136626, 2243416, 2588348, 2755123, 3044636, 3148712, 3512758, 3548972, 4273252, 4486832, 4529609, 5176696, 5328113, 5454019, 5510246, 6089272, 6297424, 7025516, 7097944, 7478191, 8546504, 9059218, 10353392, 10656226, 10908038, 11020492, 12178544, 12294653, 14051032, 14195888, 14956382, 17093008, 18118436, 21312452, 21816076, 22040984, 24589306, 28102064, 29912764, 36236872, 38178133, 42624904, 43632152, 44081968, 49178612, 52347337, 59825528, 72473744, 76356266, 85249808, 86062571, 87264304, 98357224, 103626361, 104694674, 119651056, 152712532, 172125142, 196714448, 207252722, 209389348, 267246931, 305425064, 344250284, 414505444, 418778696, 534493862, 610850128, 688500568, 725384527, 829010888, 837557392, 1068987724, 1377001136, 1450769054, 1658021776, 2137975448, 2901538108, 4275950896, 5077691689, 5803076216, 10155383378, 11606152432, 20310766756, 40621533512, 81243067024]

約数ペア:

[(1, 81243067024), (2, 40621533512), (4, 20310766756), (7, 11606152432), (8, 10155383378), (14, 5803076216), (16, 5077691689), (19, 4275950896), (28, 2901538108), (38, 2137975448), (49, 1658021776), (56, 1450769054), (59, 1377001136), (76, 1068987724), (97, 837557392), (98, 829010888), (112, 725384527), (118, 688500568), (133, 610850128), (152, 534493862), (194, 418778696), (196, 414505444), (236, 344250284), (266, 305425064), (304, 267246931), (388, 209389348), (392, 207252722), (413, 196714448), (472, 172125142), (532, 152712532), (679, 119651056), (776, 104694674), (784, 103626361), (826, 98357224), (931, 87264304), (944, 86062571), (953, 85249808), (1064, 76356266), (1121, 72473744), (1358, 59825528), (1552, 52347337), (1652, 49178612), (1843, 44081968), (1862, 43632152), (1906, 42624904), (2128, 38178133), (2242, 36236872), (2716, 29912764), (2891, 28102064), (3304, 24589306), (3686, 22040984), (3724, 21816076), (3812, 21312452), (4484, 18118436), (4753, 17093008), (5432, 14956382), (5723, 14195888), (5782, 14051032), (6608, 12294653), (6671, 12178544), (7372, 11020492), (7448, 10908038), (7624, 10656226), (7847, 10353392), (8968, 9059218), (9506, 8546504), (10864, 7478191), (11446, 7097944), (11564, 7025516), (12901, 6297424), (13342, 6089272), (14744, 5510246), (14896, 5454019), (15248, 5328113), (15694, 5176696), (17936, 4529609), (18107, 4486832), (19012, 4273252), (22892, 3548972), (23128, 3512758), (25802, 3148712), (26684, 3044636), (29488, 2755123), (31388, 2588348), (36214, 2243416), (38024, 2136626), (40061, 2027984), (45784, 1774486), (46256, 1756379), (46697, 1739792), (51604, 1574356), (53368, 1522318), (54929, 1479056), (56227, 1444912), (62776, 1294174), (72428, 1121708), (76048, 1068313), (80122, 1013992), (90307, 899632), (91568, 887243), (92441, 878864), (93394, 869896), (103208, 787178), (106736, 761159), (108737, 747152), (109858, 739528), (112454, 722456), (125552, 647087), (126749, 640976), (144856, 560854), (160244, 506996), (180614, 449816), (184882, 439432), (186788, 434948), (206416, 393589), (217474, 373576), (219716, 369764), (224908, 361228), (253498, 320488), (280427, 289712)]