12190147480

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{132329}}^1$

素因数の和:132401

約数の個数: 96

約数和(自身を含む): 32584939200

約数和(自身を除く): 20394791720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 49, 56, 70, 94, 98, 140, 188, 196, 235, 245, 280, 329, 376, 392, 470, 490, 658, 940, 980, 1316, 1645, 1880, 1960, 2303, 2632, 3290, 4606, 6580, 9212, 11515, 13160, 18424, 23030, 46060, 92120, 132329, 264658, 529316, 661645, 926303, 1058632, 1323290, 1852606, 2646580, 3705212, 4631515, 5293160, 6219463, 6484121, 7410424, 9263030, 12438926, 12968242, 18526060, 24877852, 25936484, 31097315, 32420605, 37052120, 43536241, 49755704, 51872968, 62194630, 64841210, 87072482, 124389260, 129682420, 174144964, 217681205, 248778520, 259364840, 304753687, 348289928, 435362410, 609507374, 870724820, 1219014748, 1523768435, 1741449640, 2438029496, 3047536870, 6095073740, 12190147480]

約数ペア:

[(1, 12190147480), (2, 6095073740), (4, 3047536870), (5, 2438029496), (7, 1741449640), (8, 1523768435), (10, 1219014748), (14, 870724820), (20, 609507374), (28, 435362410), (35, 348289928), (40, 304753687), (47, 259364840), (49, 248778520), (56, 217681205), (70, 174144964), (94, 129682420), (98, 124389260), (140, 87072482), (188, 64841210), (196, 62194630), (235, 51872968), (245, 49755704), (280, 43536241), (329, 37052120), (376, 32420605), (392, 31097315), (470, 25936484), (490, 24877852), (658, 18526060), (940, 12968242), (980, 12438926), (1316, 9263030), (1645, 7410424), (1880, 6484121), (1960, 6219463), (2303, 5293160), (2632, 4631515), (3290, 3705212), (4606, 2646580), (6580, 1852606), (9212, 1323290), (11515, 1058632), (13160, 926303), (18424, 661645), (23030, 529316), (46060, 264658), (92120, 132329)]