66448955664

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:313

約数の個数: 960

約数和(自身を含む): 256483584000

約数和(自身を除く): 190034628336

約数列:

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約数ペア:

[(1, 66448955664), (2, 33224477832), (3, 22149651888), (4, 16612238916), (6, 11074825944), (7, 9492707952), (8, 8306119458), (9, 7383217296), (12, 5537412972), (13, 5111458128), (14, 4746353976), (16, 4153059729), (18, 3691608648), (19, 3497313456), (21, 3164235984), (24, 2768706486), (26, 2555729064), (27, 2461072432), (28, 2373176988), (36, 1845804324), (38, 1748656728), (39, 1703819376), (42, 1582117992), (48, 1384353243), (49, 1356101136), (52, 1277864532), (54, 1230536216), (56, 1186588494), (57, 1165771152), (63, 1054745328), (71, 935900784), (72, 922902162), (76, 874328364), (78, 851909688), (84, 791058996), (91, 730208304), (98, 678050568), (104, 638932266), (108, 615268108), (112, 593294247), (114, 582885576), (117, 567939792), (126, 527372664), (133, 499616208), (142, 467950392), (144, 461451081), (147, 452033712), (152, 437164182), (156, 425954844), (168, 395529498), (171, 388590384), (179, 371223216), (182, 365104152), (189, 351581776), (196, 339025284), (208, 319466133), (213, 311966928), (216, 307634054), (228, 291442788), (234, 283969896), (247, 269024112), (252, 263686332), (266, 249808104), (273, 243402768), (284, 233975196), (294, 226016856), (304, 218582091), (312, 212977422), (336, 197764749), (342, 194295192), (351, 189313264), (358, 185611608), (364, 182552076), (378, 175790888), (392, 169512642), (399, 166538736), (426, 155983464), (432, 153817027), (441, 150677904), (456, 145721394), (468, 141984948), (494, 134512056), (497, 133700112), (504, 131843166), (513, 129530128), (532, 124904052), (537, 123741072), (546, 121701384), (568, 116987598), (588, 113008428), (624, 106488711), (637, 104315472), (639, 103988976), (684, 97147596), (702, 94656632), (716, 92805804), (728, 91276038), (741, 89674704), (756, 87895444), (784, 84756321), (798, 83269368), (819, 81134256), (852, 77991732), (882, 75338952), (912, 72860697), (923, 71992368), (931, 71373744), (936, 70992474), (988, 67256028), (994, 66850056), (1008, 65921583), (1026, 64765064), (1064, 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