51345630280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1301}}^1\times {\mathrm{2389}}^1$

素因数の和:3767

約数の個数: 128

約数和(自身を含む): 134428896000

約数和(自身を除く): 83083265720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 59, 70, 118, 140, 236, 280, 295, 413, 472, 590, 826, 1180, 1301, 1652, 2065, 2360, 2389, 2602, 3304, 4130, 4778, 5204, 6505, 8260, 9107, 9556, 10408, 11945, 13010, 16520, 16723, 18214, 19112, 23890, 26020, 33446, 36428, 45535, 47780, 52040, 66892, 72856, 76759, 83615, 91070, 95560, 133784, 140951, 153518, 167230, 182140, 281902, 307036, 334460, 364280, 383795, 537313, 563804, 614072, 668920, 704755, 767590, 986657, 1074626, 1127608, 1409510, 1535180, 1973314, 2149252, 2686565, 2819020, 3070360, 3108089, 3946628, 4298504, 4933285, 5373130, 5638040, 6216178, 7893256, 9866570, 10746260, 12432356, 15540445, 19733140, 21492520, 21756623, 24864712, 31080890, 39466280, 43513246, 62161780, 87026492, 108783115, 124323560, 174052984, 183377251, 217566230, 366754502, 435132460, 733509004, 870264920, 916886255, 1283640757, 1467018008, 1833772510, 2567281514, 3667545020, 5134563028, 6418203785, 7335090040, 10269126056, 12836407570, 25672815140, 51345630280]

約数ペア:

[(1, 51345630280), (2, 25672815140), (4, 12836407570), (5, 10269126056), (7, 7335090040), (8, 6418203785), (10, 5134563028), (14, 3667545020), (20, 2567281514), (28, 1833772510), (35, 1467018008), (40, 1283640757), (56, 916886255), (59, 870264920), (70, 733509004), (118, 435132460), (140, 366754502), (236, 217566230), (280, 183377251), (295, 174052984), (413, 124323560), (472, 108783115), (590, 87026492), (826, 62161780), (1180, 43513246), (1301, 39466280), (1652, 31080890), (2065, 24864712), (2360, 21756623), (2389, 21492520), (2602, 19733140), (3304, 15540445), (4130, 12432356), (4778, 10746260), (5204, 9866570), (6505, 7893256), (8260, 6216178), (9107, 5638040), (9556, 5373130), (10408, 4933285), (11945, 4298504), (13010, 3946628), (16520, 3108089), (16723, 3070360), (18214, 2819020), (19112, 2686565), (23890, 2149252), (26020, 1973314), (33446, 1535180), (36428, 1409510), (45535, 1127608), (47780, 1074626), (52040, 986657), (66892, 767590), (72856, 704755), (76759, 668920), (83615, 614072), (91070, 563804), (95560, 537313), (133784, 383795), (140951, 364280), (153518, 334460), (167230, 307036), (182140, 281902)]