19668291552

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{1607}}^1$

素因数の和:2110

約数の個数: 288

約数和(自身を含む): 69029356032

約数和(自身を除く): 49361064480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 467, 468, 504, 546, 624, 672, 728, 819, 934, 936, 1008, 1092, 1248, 1401, 1456, 1607, 1638, 1868, 1872, 2016, 2184, 2802, 2912, 3214, 3269, 3276, 3736, 3744, 4203, 4368, 4821, 5604, 6071, 6428, 6538, 6552, 7472, 8406, 8736, 9642, 9807, 11208, 11249, 12142, 12856, 13076, 13104, 14463, 14944, 16812, 18213, 19284, 19614, 20891, 22416, 22498, 24284, 25712, 26152, 26208, 28926, 29421, 33624, 33747, 36426, 38568, 39228, 41782, 42497, 44832, 44996, 48568, 51424, 52304, 54639, 57852, 58842, 62673, 67248, 67494, 72852, 77136, 78456, 83564, 84994, 89992, 97136, 101241, 104608, 109278, 115704, 117684, 125346, 127491, 134496, 134988, 145704, 146237, 154272, 156912, 167128, 169988, 179984, 188019, 194272, 202482, 218556, 231408, 235368, 250692, 254982, 269976, 291408, 292474, 313824, 334256, 339976, 359968, 376038, 382473, 404964, 437112, 438711, 462816, 470736, 501384, 509964, 539952, 582816, 584948, 668512, 679952, 750469, 752076, 764946, 809928, 874224, 877422, 941472, 1002768, 1019928, 1079904, 1169896, 1316133, 1359904, 1500938, 1504152, 1529892, 1619856, 1748448, 1754844, 2005536, 2039856, 2251407, 2339792, 2632266, 3001876, 3008304, 3059784, 3239712, 3509688, 4079712, 4502814, 4679584, 5253283, 5264532, 6003752, 6016608, 6119568, 6754221, 7019376, 9005628, 9756097, 10506566, 10529064, 12007504, 12239136, 13508442, 14038752, 15759849, 18011256, 19512194, 21013132, 21058128, 24015008, 27016884, 29268291, 31519698, 36022512, 39024388, 42026264, 42116256, 47279547, 54033768, 58536582, 63039396, 68292679, 72045024, 78048776, 84052528, 87804873, 94559094, 108067536, 117073164, 126078792, 136585358, 156097552, 168105056, 175609746, 189118188, 204878037, 216135072, 234146328, 252157584, 273170716, 312195104, 351219492, 378236376, 409756074, 468292656, 504315168, 546341432, 614634111, 702438984, 756472752, 819512148, 936585312, 1092682864, 1229268222, 1404877968, 1512945504, 1639024296, 2185365728, 2458536444, 2809755936, 3278048592, 4917072888, 6556097184, 9834145776, 19668291552]

約数ペア:

[(1, 19668291552), (2, 9834145776), (3, 6556097184), (4, 4917072888), (6, 3278048592), (7, 2809755936), (8, 2458536444), (9, 2185365728), (12, 1639024296), (13, 1512945504), (14, 1404877968), (16, 1229268222), (18, 1092682864), (21, 936585312), (24, 819512148), (26, 756472752), (28, 702438984), (32, 614634111), (36, 546341432), (39, 504315168), (42, 468292656), (48, 409756074), (52, 378236376), (56, 351219492), (63, 312195104), (72, 273170716), (78, 252157584), (84, 234146328), (91, 216135072), (96, 204878037), (104, 189118188), (112, 175609746), (117, 168105056), (126, 156097552), (144, 136585358), (156, 126078792), (168, 117073164), (182, 108067536), (208, 94559094), (224, 87804873), (234, 84052528), (252, 78048776), (273, 72045024), (288, 68292679), (312, 63039396), (336, 58536582), (364, 54033768), (416, 47279547), (467, 42116256), (468, 42026264), (504, 39024388), (546, 36022512), (624, 31519698), (672, 29268291), (728, 27016884), (819, 24015008), (934, 21058128), (936, 21013132), (1008, 19512194), (1092, 18011256), (1248, 15759849), (1401, 14038752), (1456, 13508442), (1607, 12239136), (1638, 12007504), (1868, 10529064), (1872, 10506566), (2016, 9756097), (2184, 9005628), (2802, 7019376), (2912, 6754221), (3214, 6119568), (3269, 6016608), (3276, 6003752), (3736, 5264532), (3744, 5253283), (4203, 4679584), (4368, 4502814), (4821, 4079712), (5604, 3509688), (6071, 3239712), (6428, 3059784), (6538, 3008304), (6552, 3001876), (7472, 2632266), (8406, 2339792), (8736, 2251407), (9642, 2039856), (9807, 2005536), (11208, 1754844), (11249, 1748448), (12142, 1619856), (12856, 1529892), (13076, 1504152), (13104, 1500938), (14463, 1359904), (14944, 1316133), (16812, 1169896), (18213, 1079904), (19284, 1019928), (19614, 1002768), (20891, 941472), (22416, 877422), (22498, 874224), (24284, 809928), (25712, 764946), (26152, 752076), (26208, 750469), (28926, 679952), (29421, 668512), (33624, 584948), (33747, 582816), (36426, 539952), (38568, 509964), (39228, 501384), (41782, 470736), (42497, 462816), (44832, 438711), (44996, 437112), (48568, 404964), (51424, 382473), (52304, 376038), (54639, 359968), (57852, 339976), (58842, 334256), (62673, 313824), (67248, 292474), (67494, 291408), (72852, 269976), (77136, 254982), (78456, 250692), (83564, 235368), (84994, 231408), (89992, 218556), (97136, 202482), (101241, 194272), (104608, 188019), (109278, 179984), (115704, 169988), (117684, 167128), (125346, 156912), (127491, 154272), (134496, 146237), (134988, 145704)]