1240655616

素因数分解:

$2^8\times 3^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:161

約数の個数: 360

約数和(自身を含む): 4036327680

約数和(自身を除く): 2795672064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 47, 48, 54, 57, 64, 67, 72, 76, 81, 94, 96, 108, 114, 128, 134, 141, 144, 152, 162, 171, 188, 192, 201, 216, 228, 256, 268, 282, 288, 304, 324, 342, 376, 384, 402, 423, 432, 456, 513, 536, 564, 576, 603, 608, 648, 684, 752, 768, 804, 846, 864, 893, 912, 1026, 1072, 1128, 1152, 1206, 1216, 1269, 1273, 1296, 1368, 1504, 1539, 1608, 1692, 1728, 1786, 1809, 1824, 2052, 2144, 2256, 2304, 2412, 2432, 2538, 2546, 2592, 2679, 2736, 3008, 3078, 3149, 3216, 3384, 3456, 3572, 3618, 3648, 3807, 3819, 4104, 4288, 4512, 4824, 4864, 5076, 5092, 5184, 5358, 5427, 5472, 6016, 6156, 6298, 6432, 6768, 6912, 7144, 7236, 7296, 7614, 7638, 8037, 8208, 8576, 9024, 9447, 9648, 10152, 10184, 10368, 10716, 10854, 10944, 11457, 12032, 12312, 12596, 12864, 13536, 14288, 14472, 14592, 15228, 15276, 16074, 16416, 17152, 18048, 18894, 19296, 20304, 20368, 20736, 21432, 21708, 21888, 22914, 24111, 24624, 25192, 25728, 27072, 28341, 28576, 28944, 30456, 30552, 32148, 32832, 34371, 36096, 37788, 38592, 40608, 40736, 42864, 43416, 43776, 45828, 48222, 49248, 50384, 51456, 54144, 56682, 57152, 57888, 59831, 60912, 61104, 64296, 65664, 68742, 72333, 75576, 77184, 81216, 81472, 85023, 85728, 86832, 91656, 96444, 98496, 100768, 103113, 108288, 113364, 114304, 115776, 119662, 121824, 122208, 128592, 131328, 137484, 144666, 151152, 154368, 162432, 162944, 170046, 171456, 173664, 179493, 183312, 192888, 196992, 201536, 206226, 226728, 228608, 231552, 239324, 243648, 244416, 255069, 257184, 274968, 289332, 302304, 324864, 325888, 340092, 342912, 347328, 358986, 366624, 385776, 393984, 403072, 412452, 453456, 463104, 478648, 487296, 488832, 510138, 514368, 538479, 549936, 578664, 604608, 680184, 685824, 694656, 717972, 733248, 771552, 806144, 824904, 906912, 957296, 974592, 977664, 1020276, 1028736, 1076958, 1099872, 1157328, 1209216, 1360368, 1389312, 1435944, 1466496, 1543104, 1615437, 1649808, 1813824, 1914592, 2040552, 2057472, 2153916, 2199744, 2314656, 2418432, 2720736, 2871888, 2932992, 3086208, 3230874, 3299616, 3627648, 3829184, 4081104, 4307832, 4399488, 4629312, 4846311, 5441472, 5743776, 6172416, 6461748, 6599232, 7255296, 7658368, 8162208, 8615664, 8798976, 9258624, 9692622, 10882944, 11487552, 12923496, 13198464, 15316736, 16324416, 17231328, 18517248, 19385244, 21765888, 22975104, 25846992, 26396928, 32648832, 34462656, 38770488, 45950208, 51693984, 65297664, 68925312, 77540976, 103387968, 137850624, 155081952, 206775936, 310163904, 413551872, 620327808, 1240655616]

約数ペア:

[(1, 1240655616), (2, 620327808), (3, 413551872), (4, 310163904), (6, 206775936), (8, 155081952), (9, 137850624), (12, 103387968), (16, 77540976), (18, 68925312), (19, 65297664), (24, 51693984), (27, 45950208), (32, 38770488), (36, 34462656), (38, 32648832), (47, 26396928), (48, 25846992), (54, 22975104), (57, 21765888), (64, 19385244), (67, 18517248), (72, 17231328), (76, 16324416), (81, 15316736), (94, 13198464), (96, 12923496), (108, 11487552), (114, 10882944), (128, 9692622), (134, 9258624), (141, 8798976), (144, 8615664), (152, 8162208), (162, 7658368), (171, 7255296), (188, 6599232), (192, 6461748), (201, 6172416), (216, 5743776), (228, 5441472), (256, 4846311), (268, 4629312), (282, 4399488), (288, 4307832), (304, 4081104), (324, 3829184), (342, 3627648), (376, 3299616), (384, 3230874), (402, 3086208), (423, 2932992), (432, 2871888), (456, 2720736), (513, 2418432), (536, 2314656), (564, 2199744), (576, 2153916), (603, 2057472), (608, 2040552), (648, 1914592), (684, 1813824), (752, 1649808), (768, 1615437), (804, 1543104), (846, 1466496), (864, 1435944), (893, 1389312), (912, 1360368), (1026, 1209216), (1072, 1157328), (1128, 1099872), (1152, 1076958), (1206, 1028736), (1216, 1020276), (1269, 977664), (1273, 974592), (1296, 957296), (1368, 906912), (1504, 824904), (1539, 806144), (1608, 771552), (1692, 733248), (1728, 717972), (1786, 694656), (1809, 685824), (1824, 680184), (2052, 604608), (2144, 578664), (2256, 549936), (2304, 538479), (2412, 514368), (2432, 510138), (2538, 488832), (2546, 487296), (2592, 478648), (2679, 463104), (2736, 453456), (3008, 412452), (3078, 403072), (3149, 393984), (3216, 385776), (3384, 366624), (3456, 358986), (3572, 347328), (3618, 342912), (3648, 340092), (3807, 325888), (3819, 324864), (4104, 302304), (4288, 289332), (4512, 274968), (4824, 257184), (4864, 255069), (5076, 244416), (5092, 243648), (5184, 239324), (5358, 231552), (5427, 228608), (5472, 226728), (6016, 206226), (6156, 201536), (6298, 196992), (6432, 192888), (6768, 183312), (6912, 179493), (7144, 173664), (7236, 171456), (7296, 170046), (7614, 162944), (7638, 162432), (8037, 154368), (8208, 151152), (8576, 144666), (9024, 137484), (9447, 131328), (9648, 128592), (10152, 122208), (10184, 121824), (10368, 119662), (10716, 115776), (10854, 114304), (10944, 113364), (11457, 108288), (12032, 103113), (12312, 100768), (12596, 98496), (12864, 96444), (13536, 91656), (14288, 86832), (14472, 85728), (14592, 85023), (15228, 81472), (15276, 81216), (16074, 77184), (16416, 75576), (17152, 72333), (18048, 68742), (18894, 65664), (19296, 64296), (20304, 61104), (20368, 60912), (20736, 59831), (21432, 57888), (21708, 57152), (21888, 56682), (22914, 54144), (24111, 51456), (24624, 50384), (25192, 49248), (25728, 48222), (27072, 45828), (28341, 43776), (28576, 43416), (28944, 42864), (30456, 40736), (30552, 40608), (32148, 38592), (32832, 37788), (34371, 36096)]