680314248

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1621}}^1$

素因数の和:1732

約数の個数: 128

約数和(自身を含む): 1985328000

約数和(自身を除く): 1305013752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 67, 72, 87, 108, 116, 134, 174, 201, 216, 232, 261, 268, 348, 402, 522, 536, 603, 696, 783, 804, 1044, 1206, 1566, 1608, 1621, 1809, 1943, 2088, 2412, 3132, 3242, 3618, 3886, 4824, 4863, 5829, 6264, 6484, 7236, 7772, 9726, 11658, 12968, 14472, 14589, 15544, 17487, 19452, 23316, 29178, 34974, 38904, 43767, 46632, 47009, 52461, 58356, 69948, 87534, 94018, 104922, 108607, 116712, 139896, 141027, 175068, 188036, 209844, 217214, 282054, 325821, 350136, 376072, 419688, 423081, 434428, 564108, 651642, 846162, 868856, 977463, 1128216, 1269243, 1303284, 1692324, 1954926, 2538486, 2606568, 2932389, 3149603, 3384648, 3909852, 5076972, 5864778, 6299206, 7819704, 9448809, 10153944, 11729556, 12598412, 18897618, 23459112, 25196824, 28346427, 37795236, 56692854, 75590472, 85039281, 113385708, 170078562, 226771416, 340157124, 680314248]

約数ペア:

[(1, 680314248), (2, 340157124), (3, 226771416), (4, 170078562), (6, 113385708), (8, 85039281), (9, 75590472), (12, 56692854), (18, 37795236), (24, 28346427), (27, 25196824), (29, 23459112), (36, 18897618), (54, 12598412), (58, 11729556), (67, 10153944), (72, 9448809), (87, 7819704), (108, 6299206), (116, 5864778), (134, 5076972), (174, 3909852), (201, 3384648), (216, 3149603), (232, 2932389), (261, 2606568), (268, 2538486), (348, 1954926), (402, 1692324), (522, 1303284), (536, 1269243), (603, 1128216), (696, 977463), (783, 868856), (804, 846162), (1044, 651642), (1206, 564108), (1566, 434428), (1608, 423081), (1621, 419688), (1809, 376072), (1943, 350136), (2088, 325821), (2412, 282054), (3132, 217214), (3242, 209844), (3618, 188036), (3886, 175068), (4824, 141027), (4863, 139896), (5829, 116712), (6264, 108607), (6484, 104922), (7236, 94018), (7772, 87534), (9726, 69948), (11658, 58356), (12968, 52461), (14472, 47009), (14589, 46632), (15544, 43767), (17487, 38904), (19452, 34974), (23316, 29178)]