1975200024

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{4153}}^1$

素因数の和:4337

約数の個数: 128

約数和(自身を含む): 5981760000

約数和(自身を除く): 4006559976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 149, 152, 168, 228, 266, 298, 399, 447, 456, 532, 596, 798, 894, 1043, 1064, 1192, 1596, 1788, 2086, 2831, 3129, 3192, 3576, 4153, 4172, 5662, 6258, 8306, 8344, 8493, 11324, 12459, 12516, 16612, 16986, 19817, 22648, 24918, 25032, 29071, 33224, 33972, 39634, 49836, 58142, 59451, 67944, 78907, 79268, 87213, 99672, 116284, 118902, 157814, 158536, 174426, 232568, 236721, 237804, 315628, 348852, 473442, 475608, 552349, 618797, 631256, 697704, 946884, 1104698, 1237594, 1657047, 1856391, 1893768, 2209396, 2475188, 3314094, 3712782, 4331579, 4418792, 4950376, 6628188, 7425564, 8663158, 11757143, 12994737, 13256376, 14851128, 17326316, 23514286, 25989474, 34652632, 35271429, 47028572, 51978948, 70542858, 82300001, 94057144, 103957896, 141085716, 164600002, 246900003, 282171432, 329200004, 493800006, 658400008, 987600012, 1975200024]

約数ペア:

[(1, 1975200024), (2, 987600012), (3, 658400008), (4, 493800006), (6, 329200004), (7, 282171432), (8, 246900003), (12, 164600002), (14, 141085716), (19, 103957896), (21, 94057144), (24, 82300001), (28, 70542858), (38, 51978948), (42, 47028572), (56, 35271429), (57, 34652632), (76, 25989474), (84, 23514286), (114, 17326316), (133, 14851128), (149, 13256376), (152, 12994737), (168, 11757143), (228, 8663158), (266, 7425564), (298, 6628188), (399, 4950376), (447, 4418792), (456, 4331579), (532, 3712782), (596, 3314094), (798, 2475188), (894, 2209396), (1043, 1893768), (1064, 1856391), (1192, 1657047), (1596, 1237594), (1788, 1104698), (2086, 946884), (2831, 697704), (3129, 631256), (3192, 618797), (3576, 552349), (4153, 475608), (4172, 473442), (5662, 348852), (6258, 315628), (8306, 237804), (8344, 236721), (8493, 232568), (11324, 174426), (12459, 158536), (12516, 157814), (16612, 118902), (16986, 116284), (19817, 99672), (22648, 87213), (24918, 79268), (25032, 78907), (29071, 67944), (33224, 59451), (33972, 58142), (39634, 49836)]