1559094880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{15641}}^1$

素因数の和:15752

約数の個数: 96

約数和(自身を含む): 4257126720

約数和(自身を除く): 2698031840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 89, 112, 140, 160, 178, 224, 280, 356, 445, 560, 623, 712, 890, 1120, 1246, 1424, 1780, 2492, 2848, 3115, 3560, 4984, 6230, 7120, 9968, 12460, 14240, 15641, 19936, 24920, 31282, 49840, 62564, 78205, 99680, 109487, 125128, 156410, 218974, 250256, 312820, 437948, 500512, 547435, 625640, 875896, 1094870, 1251280, 1392049, 1751792, 2189740, 2502560, 2784098, 3503584, 4379480, 5568196, 6960245, 8758960, 9744343, 11136392, 13920490, 17517920, 19488686, 22272784, 27840980, 38977372, 44545568, 48721715, 55681960, 77954744, 97443430, 111363920, 155909488, 194886860, 222727840, 311818976, 389773720, 779547440, 1559094880]

約数ペア:

[(1, 1559094880), (2, 779547440), (4, 389773720), (5, 311818976), (7, 222727840), (8, 194886860), (10, 155909488), (14, 111363920), (16, 97443430), (20, 77954744), (28, 55681960), (32, 48721715), (35, 44545568), (40, 38977372), (56, 27840980), (70, 22272784), (80, 19488686), (89, 17517920), (112, 13920490), (140, 11136392), (160, 9744343), (178, 8758960), (224, 6960245), (280, 5568196), (356, 4379480), (445, 3503584), (560, 2784098), (623, 2502560), (712, 2189740), (890, 1751792), (1120, 1392049), (1246, 1251280), (1424, 1094870), (1780, 875896), (2492, 625640), (2848, 547435), (3115, 500512), (3560, 437948), (4984, 312820), (6230, 250256), (7120, 218974), (9968, 156410), (12460, 125128), (14240, 109487), (15641, 99680), (19936, 78205), (24920, 62564), (31282, 49840)]