7280960520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{567053}}^1$

素因数の和:567174

約数の個数: 64

約数和(自身を含む): 22047059520

約数和(自身を除く): 14766099000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6420, 12840, 567053, 1134106, 1701159, 2268212, 2835265, 3402318, 4536424, 5670530, 6804636, 8505795, 11341060, 13609272, 17011590, 22682120, 34023180, 60674671, 68046360, 121349342, 182024013, 242698684, 303373355, 364048026, 485397368, 606746710, 728096052, 910120065, 1213493420, 1456192104, 1820240130, 2426986840, 3640480260, 7280960520]

約数ペア:

[(1, 7280960520), (2, 3640480260), (3, 2426986840), (4, 1820240130), (5, 1456192104), (6, 1213493420), (8, 910120065), (10, 728096052), (12, 606746710), (15, 485397368), (20, 364048026), (24, 303373355), (30, 242698684), (40, 182024013), (60, 121349342), (107, 68046360), (120, 60674671), (214, 34023180), (321, 22682120), (428, 17011590), (535, 13609272), (642, 11341060), (856, 8505795), (1070, 6804636), (1284, 5670530), (1605, 4536424), (2140, 3402318), (2568, 2835265), (3210, 2268212), (4280, 1701159), (6420, 1134106), (12840, 567053)]