1812135738360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{487133263}}^1$

素因数の和:487133308

約数の個数: 64

約数和(自身を含む): 5611775201280

約数和(自身を除く): 3799639462920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 487133263, 974266526, 1461399789, 1948533052, 2435666315, 2922799578, 3897066104, 4871332630, 5845599156, 7306998945, 9742665260, 11691198312, 14613997890, 15101131153, 19485330520, 29227995780, 30202262306, 45303393459, 58455991560, 60404524612, 75505655765, 90606786918, 120809049224, 151011311530, 181213573836, 226516967295, 302022623060, 362427147672, 453033934590, 604045246120, 906067869180, 1812135738360]

約数ペア:

[(1, 1812135738360), (2, 906067869180), (3, 604045246120), (4, 453033934590), (5, 362427147672), (6, 302022623060), (8, 226516967295), (10, 181213573836), (12, 151011311530), (15, 120809049224), (20, 90606786918), (24, 75505655765), (30, 60404524612), (31, 58455991560), (40, 45303393459), (60, 30202262306), (62, 29227995780), (93, 19485330520), (120, 15101131153), (124, 14613997890), (155, 11691198312), (186, 9742665260), (248, 7306998945), (310, 5845599156), (372, 4871332630), (465, 3897066104), (620, 2922799578), (744, 2435666315), (930, 1948533052), (1240, 1461399789), (1860, 974266526), (3720, 487133263)]