20231399664

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{427039}}^1$

素因数の和:427107

約数の個数: 120

約数和(自身を含む): 66085294080

約数和(自身を除く): 45853894416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 56, 63, 72, 84, 94, 112, 126, 141, 144, 168, 188, 252, 282, 329, 336, 376, 423, 504, 564, 658, 752, 846, 987, 1008, 1128, 1316, 1692, 1974, 2256, 2632, 2961, 3384, 3948, 5264, 5922, 6768, 7896, 11844, 15792, 23688, 47376, 427039, 854078, 1281117, 1708156, 2562234, 2989273, 3416312, 3843351, 5124468, 5978546, 6832624, 7686702, 8967819, 10248936, 11957092, 15373404, 17935638, 20070833, 20497872, 23914184, 26903457, 30746808, 35871276, 40141666, 47828368, 53806914, 60212499, 61493616, 71742552, 80283332, 107613828, 120424998, 140495831, 143485104, 160566664, 180637497, 215227656, 240849996, 280991662, 321133328, 361274994, 421487493, 430455312, 481699992, 561983324, 722549988, 842974986, 963399984, 1123966648, 1264462479, 1445099976, 1685949972, 2247933296, 2528924958, 2890199952, 3371899944, 5057849916, 6743799888, 10115699832, 20231399664]

約数ペア:

[(1, 20231399664), (2, 10115699832), (3, 6743799888), (4, 5057849916), (6, 3371899944), (7, 2890199952), (8, 2528924958), (9, 2247933296), (12, 1685949972), (14, 1445099976), (16, 1264462479), (18, 1123966648), (21, 963399984), (24, 842974986), (28, 722549988), (36, 561983324), (42, 481699992), (47, 430455312), (48, 421487493), (56, 361274994), (63, 321133328), (72, 280991662), (84, 240849996), (94, 215227656), (112, 180637497), (126, 160566664), (141, 143485104), (144, 140495831), (168, 120424998), (188, 107613828), (252, 80283332), (282, 71742552), (329, 61493616), (336, 60212499), (376, 53806914), (423, 47828368), (504, 40141666), (564, 35871276), (658, 30746808), (752, 26903457), (846, 23914184), (987, 20497872), (1008, 20070833), (1128, 17935638), (1316, 15373404), (1692, 11957092), (1974, 10248936), (2256, 8967819), (2632, 7686702), (2961, 6832624), (3384, 5978546), (3948, 5124468), (5264, 3843351), (5922, 3416312), (6768, 2989273), (7896, 2562234), (11844, 1708156), (15792, 1281117), (23688, 854078), (47376, 427039)]