680858972136

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3385741}}^1$

素因数の和:3385789

約数の個数: 192

約数和(自身を含む): 2315847528000

約数和(自身を除く): 1634988555864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 49, 54, 56, 57, 63, 72, 76, 84, 98, 108, 114, 126, 133, 147, 152, 168, 171, 189, 196, 216, 228, 252, 266, 294, 342, 378, 392, 399, 441, 456, 504, 513, 532, 588, 684, 756, 798, 882, 931, 1026, 1064, 1176, 1197, 1323, 1368, 1512, 1596, 1764, 1862, 2052, 2394, 2646, 2793, 3192, 3528, 3591, 3724, 4104, 4788, 5292, 5586, 7182, 7448, 8379, 9576, 10584, 11172, 14364, 16758, 22344, 25137, 28728, 33516, 50274, 67032, 100548, 201096, 3385741, 6771482, 10157223, 13542964, 20314446, 23700187, 27085928, 30471669, 40628892, 47400374, 60943338, 64329079, 71100561, 81257784, 91415007, 94800748, 121886676, 128658158, 142201122, 165901309, 182830014, 189601496, 192987237, 213301683, 243773352, 257316316, 284402244, 331802618, 365660028, 385974474, 426603366, 450303553, 497703927, 514632632, 568804488, 578961711, 639905049, 663605236, 731320056, 771948948, 853206732, 900607106, 995407854, 1157923422, 1279810098, 1327210472, 1350910659, 1493111781, 1543897896, 1706413464, 1736885133, 1801214212, 1990815708, 2315846844, 2559620196, 2701821318, 2986223562, 3152124871, 3473770266, 3602428424, 3981631416, 4052731977, 4479335343, 4631693688, 5119240392, 5403642636, 5972447124, 6304249742, 6947540532, 8105463954, 8958670686, 9456374613, 10807285272, 11944894248, 12158195931, 12608499484, 13895081064, 16210927908, 17917341372, 18912749226, 24316391862, 25216998968, 28369123839, 32421855816, 35834682744, 37825498452, 48632783724, 56738247678, 75650996904, 85107371517, 97265567448, 113476495356, 170214743034, 226952990712, 340429486068, 680858972136]

約数ペア:

[(1, 680858972136), (2, 340429486068), (3, 226952990712), (4, 170214743034), (6, 113476495356), (7, 97265567448), (8, 85107371517), (9, 75650996904), (12, 56738247678), (14, 48632783724), (18, 37825498452), (19, 35834682744), (21, 32421855816), (24, 28369123839), (27, 25216998968), (28, 24316391862), (36, 18912749226), (38, 17917341372), (42, 16210927908), (49, 13895081064), (54, 12608499484), (56, 12158195931), (57, 11944894248), (63, 10807285272), (72, 9456374613), (76, 8958670686), (84, 8105463954), (98, 6947540532), (108, 6304249742), (114, 5972447124), (126, 5403642636), (133, 5119240392), (147, 4631693688), (152, 4479335343), (168, 4052731977), (171, 3981631416), (189, 3602428424), (196, 3473770266), (216, 3152124871), (228, 2986223562), (252, 2701821318), (266, 2559620196), (294, 2315846844), (342, 1990815708), (378, 1801214212), (392, 1736885133), (399, 1706413464), (441, 1543897896), (456, 1493111781), (504, 1350910659), (513, 1327210472), (532, 1279810098), (588, 1157923422), (684, 995407854), (756, 900607106), (798, 853206732), (882, 771948948), (931, 731320056), (1026, 663605236), (1064, 639905049), (1176, 578961711), (1197, 568804488), (1323, 514632632), (1368, 497703927), (1512, 450303553), (1596, 426603366), (1764, 385974474), (1862, 365660028), (2052, 331802618), (2394, 284402244), (2646, 257316316), (2793, 243773352), (3192, 213301683), (3528, 192987237), (3591, 189601496), (3724, 182830014), (4104, 165901309), (4788, 142201122), (5292, 128658158), (5586, 121886676), (7182, 94800748), (7448, 91415007), (8379, 81257784), (9576, 71100561), (10584, 64329079), (11172, 60943338), (14364, 47400374), (16758, 40628892), (22344, 30471669), (25137, 27085928), (28728, 23700187), (33516, 20314446), (50274, 13542964), (67032, 10157223), (100548, 6771482), (201096, 3385741)]