19828430496

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{41}}^2\times {\mathrm{5851}}^1$

素因数の和:5956

約数の個数: 216

約数和(自身を含む): 66063789792

約数和(自身を除く): 46235359296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 56, 63, 72, 82, 84, 96, 112, 123, 126, 144, 164, 168, 224, 246, 252, 287, 288, 328, 336, 369, 492, 504, 574, 656, 672, 738, 861, 984, 1008, 1148, 1312, 1476, 1681, 1722, 1968, 2016, 2296, 2583, 2952, 3362, 3444, 3936, 4592, 5043, 5166, 5851, 5904, 6724, 6888, 9184, 10086, 10332, 11702, 11767, 11808, 13448, 13776, 15129, 17553, 20172, 20664, 23404, 23534, 26896, 27552, 30258, 35106, 35301, 40344, 40957, 41328, 46808, 47068, 52659, 53792, 60516, 70212, 70602, 80688, 81914, 82656, 93616, 94136, 105318, 105903, 121032, 122871, 140424, 141204, 161376, 163828, 187232, 188272, 210636, 211806, 239891, 242064, 245742, 280848, 282408, 327656, 368613, 376544, 421272, 423612, 479782, 484128, 491484, 561696, 564816, 655312, 719673, 737226, 842544, 847224, 959564, 982968, 1129632, 1310624, 1439346, 1474452, 1679237, 1685088, 1694448, 1919128, 1965936, 2159019, 2878692, 2948904, 3358474, 3388896, 3838256, 3931872, 4318038, 5037711, 5757384, 5897808, 6716948, 7676512, 8636076, 9835531, 10075422, 11514768, 11795616, 13433896, 15113133, 17272152, 19671062, 20150844, 23029536, 26867792, 29506593, 30226266, 34544304, 39342124, 40301688, 53735584, 59013186, 60452532, 68848717, 69088608, 78684248, 80603376, 88519779, 118026372, 120905064, 137697434, 157368496, 161206752, 177039558, 206546151, 236052744, 241810128, 275394868, 314736992, 354079116, 413092302, 472105488, 483620256, 550789736, 619638453, 708158232, 826184604, 944210976, 1101579472, 1239276906, 1416316464, 1652369208, 2203158944, 2478553812, 2832632928, 3304738416, 4957107624, 6609476832, 9914215248, 19828430496]

約数ペア:

[(1, 19828430496), (2, 9914215248), (3, 6609476832), (4, 4957107624), (6, 3304738416), (7, 2832632928), (8, 2478553812), (9, 2203158944), (12, 1652369208), (14, 1416316464), (16, 1239276906), (18, 1101579472), (21, 944210976), (24, 826184604), (28, 708158232), (32, 619638453), (36, 550789736), (41, 483620256), (42, 472105488), (48, 413092302), (56, 354079116), (63, 314736992), (72, 275394868), (82, 241810128), (84, 236052744), (96, 206546151), (112, 177039558), (123, 161206752), (126, 157368496), (144, 137697434), (164, 120905064), (168, 118026372), (224, 88519779), (246, 80603376), (252, 78684248), (287, 69088608), (288, 68848717), (328, 60452532), (336, 59013186), (369, 53735584), (492, 40301688), (504, 39342124), (574, 34544304), (656, 30226266), (672, 29506593), (738, 26867792), (861, 23029536), (984, 20150844), (1008, 19671062), (1148, 17272152), (1312, 15113133), (1476, 13433896), (1681, 11795616), (1722, 11514768), (1968, 10075422), (2016, 9835531), (2296, 8636076), (2583, 7676512), (2952, 6716948), (3362, 5897808), (3444, 5757384), (3936, 5037711), (4592, 4318038), (5043, 3931872), (5166, 3838256), (5851, 3388896), (5904, 3358474), (6724, 2948904), (6888, 2878692), (9184, 2159019), (10086, 1965936), (10332, 1919128), (11702, 1694448), (11767, 1685088), (11808, 1679237), (13448, 1474452), (13776, 1439346), (15129, 1310624), (17553, 1129632), (20172, 982968), (20664, 959564), (23404, 847224), (23534, 842544), (26896, 737226), (27552, 719673), (30258, 655312), (35106, 564816), (35301, 561696), (40344, 491484), (40957, 484128), (41328, 479782), (46808, 423612), (47068, 421272), (52659, 376544), (53792, 368613), (60516, 327656), (70212, 282408), (70602, 280848), (80688, 245742), (81914, 242064), (82656, 239891), (93616, 211806), (94136, 210636), (105318, 188272), (105903, 187232), (121032, 163828), (122871, 161376), (140424, 141204)]