3249350440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{190243}}^1$

素因数の和:190322

約数の個数: 64

約数和(自身を含む): 8492492160

約数和(自身を除く): 5243141720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 61, 70, 122, 140, 244, 280, 305, 427, 488, 610, 854, 1220, 1708, 2135, 2440, 3416, 4270, 8540, 17080, 190243, 380486, 760972, 951215, 1331701, 1521944, 1902430, 2663402, 3804860, 5326804, 6658505, 7609720, 10653608, 11604823, 13317010, 23209646, 26634020, 46419292, 53268040, 58024115, 81233761, 92838584, 116048230, 162467522, 232096460, 324935044, 406168805, 464192920, 649870088, 812337610, 1624675220, 3249350440]

約数ペア:

[(1, 3249350440), (2, 1624675220), (4, 812337610), (5, 649870088), (7, 464192920), (8, 406168805), (10, 324935044), (14, 232096460), (20, 162467522), (28, 116048230), (35, 92838584), (40, 81233761), (56, 58024115), (61, 53268040), (70, 46419292), (122, 26634020), (140, 23209646), (244, 13317010), (280, 11604823), (305, 10653608), (427, 7609720), (488, 6658505), (610, 5326804), (854, 3804860), (1220, 2663402), (1708, 1902430), (2135, 1521944), (2440, 1331701), (3416, 951215), (4270, 760972), (8540, 380486), (17080, 190243)]