1680149016

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{739}}^1$

素因数の和:1118

約数の個数: 192

約数和(自身を含む): 5624236800

約数和(自身を除く): 3944087784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 347, 364, 468, 504, 546, 694, 728, 739, 819, 936, 1041, 1092, 1388, 1478, 1638, 2082, 2184, 2217, 2429, 2776, 2956, 3123, 3276, 4164, 4434, 4511, 4858, 5173, 5912, 6246, 6552, 6651, 7287, 8328, 8868, 9022, 9607, 9716, 10346, 12492, 13302, 13533, 14574, 15519, 17736, 18044, 19214, 19432, 20692, 21861, 24984, 26604, 27066, 28821, 29148, 31038, 31577, 36088, 38428, 40599, 41384, 43722, 46557, 53208, 54132, 57642, 58296, 62076, 63154, 67249, 76856, 81198, 86463, 87444, 93114, 94731, 108264, 115284, 124152, 126308, 134498, 162396, 172926, 174888, 186228, 189462, 201747, 230568, 252616, 256433, 268996, 284193, 324792, 345852, 372456, 378924, 403494, 512866, 537992, 568386, 605241, 691704, 757848, 769299, 806988, 1025732, 1136772, 1210482, 1538598, 1613976, 1795031, 2051464, 2273544, 2307897, 2420964, 3077196, 3333629, 3590062, 4615794, 4841928, 5385093, 6154392, 6667258, 7180124, 9231588, 10000887, 10770186, 13334516, 14360248, 16155279, 18463176, 20001774, 21540372, 23335403, 26669032, 30002661, 32310558, 40003548, 43080744, 46670806, 60005322, 64621116, 70006209, 80007096, 93341612, 120010644, 129242232, 140012418, 186683224, 210018627, 240021288, 280024836, 420037254, 560049672, 840074508, 1680149016]

約数ペア:

[(1, 1680149016), (2, 840074508), (3, 560049672), (4, 420037254), (6, 280024836), (7, 240021288), (8, 210018627), (9, 186683224), (12, 140012418), (13, 129242232), (14, 120010644), (18, 93341612), (21, 80007096), (24, 70006209), (26, 64621116), (28, 60005322), (36, 46670806), (39, 43080744), (42, 40003548), (52, 32310558), (56, 30002661), (63, 26669032), (72, 23335403), (78, 21540372), (84, 20001774), (91, 18463176), (104, 16155279), (117, 14360248), (126, 13334516), (156, 10770186), (168, 10000887), (182, 9231588), (234, 7180124), (252, 6667258), (273, 6154392), (312, 5385093), (347, 4841928), (364, 4615794), (468, 3590062), (504, 3333629), (546, 3077196), (694, 2420964), (728, 2307897), (739, 2273544), (819, 2051464), (936, 1795031), (1041, 1613976), (1092, 1538598), (1388, 1210482), (1478, 1136772), (1638, 1025732), (2082, 806988), (2184, 769299), (2217, 757848), (2429, 691704), (2776, 605241), (2956, 568386), (3123, 537992), (3276, 512866), (4164, 403494), (4434, 378924), (4511, 372456), (4858, 345852), (5173, 324792), (5912, 284193), (6246, 268996), (6552, 256433), (6651, 252616), (7287, 230568), (8328, 201747), (8868, 189462), (9022, 186228), (9607, 174888), (9716, 172926), (10346, 162396), (12492, 134498), (13302, 126308), (13533, 124152), (14574, 115284), (15519, 108264), (17736, 94731), (18044, 93114), (19214, 87444), (19432, 86463), (20692, 81198), (21861, 76856), (24984, 67249), (26604, 63154), (27066, 62076), (28821, 58296), (29148, 57642), (31038, 54132), (31577, 53208), (36088, 46557), (38428, 43722), (40599, 41384)]