156989723240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{241}}^1\times {\mathrm{317}}^1$

素因数の和:796

約数の個数: 256

約数和(自身を含む): 418886899200

約数和(自身を除く): 261897175960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 179, 205, 241, 280, 287, 317, 328, 358, 410, 482, 574, 634, 716, 820, 895, 964, 1148, 1205, 1253, 1268, 1432, 1435, 1585, 1640, 1687, 1790, 1928, 2219, 2296, 2410, 2506, 2536, 2870, 3170, 3374, 3580, 4438, 4820, 5012, 5740, 6265, 6340, 6748, 7160, 7339, 8435, 8876, 9640, 9881, 10024, 11095, 11480, 12530, 12680, 12997, 13496, 14678, 16870, 17752, 19762, 22190, 25060, 25994, 29356, 33740, 36695, 39524, 43139, 44380, 49405, 50120, 51373, 51988, 56743, 58712, 64985, 67480, 69167, 73390, 76397, 79048, 86278, 88760, 90979, 98810, 102746, 103976, 113486, 129970, 138334, 146780, 152794, 172556, 181958, 197620, 205492, 215695, 226972, 256865, 259940, 276668, 283715, 293560, 301973, 305588, 345112, 345835, 363916, 381985, 395240, 397201, 410984, 431390, 453944, 454895, 513730, 519880, 534779, 553336, 567430, 603946, 611176, 691670, 727832, 763970, 794402, 862780, 909790, 1027460, 1069558, 1134860, 1207892, 1383340, 1509865, 1527940, 1588804, 1725560, 1768699, 1819580, 1986005, 2054920, 2139116, 2269720, 2326463, 2415784, 2673895, 2766680, 3019730, 3055880, 3132277, 3177608, 3537398, 3639160, 3972010, 4278232, 4652926, 5347790, 6039460, 6264554, 7074796, 7944020, 8843495, 9305852, 10695580, 11632315, 12078920, 12380893, 12529108, 13675063, 14149592, 15661385, 15888040, 16285241, 17686990, 18611704, 21391160, 21925939, 23264630, 24761786, 25058216, 27350126, 31322770, 32570482, 35373980, 43851878, 46529260, 49523572, 54700252, 61904465, 62645540, 65140964, 68375315, 70747960, 81426205, 87703756, 93058520, 95725441, 99047144, 109400504, 109629695, 123808930, 125291080, 130281928, 136750630, 162852410, 175407512, 191450882, 219259390, 247617860, 273501260, 325704820, 382901764, 438518780, 478627205, 495235720, 547002520, 560677583, 651409640, 765803528, 877037560, 957254410, 1121355166, 1914508820, 2242710332, 2803387915, 3829017640, 3924743081, 4485420664, 5606775830, 7849486162, 11213551660, 15698972324, 19623715405, 22427103320, 31397944648, 39247430810, 78494861620, 156989723240]

約数ペア:

[(1, 156989723240), (2, 78494861620), (4, 39247430810), (5, 31397944648), (7, 22427103320), (8, 19623715405), (10, 15698972324), (14, 11213551660), (20, 7849486162), (28, 5606775830), (35, 4485420664), (40, 3924743081), (41, 3829017640), (56, 2803387915), (70, 2242710332), (82, 1914508820), (140, 1121355166), (164, 957254410), (179, 877037560), (205, 765803528), (241, 651409640), (280, 560677583), (287, 547002520), (317, 495235720), (328, 478627205), (358, 438518780), (410, 382901764), (482, 325704820), (574, 273501260), (634, 247617860), (716, 219259390), (820, 191450882), (895, 175407512), (964, 162852410), (1148, 136750630), (1205, 130281928), (1253, 125291080), (1268, 123808930), (1432, 109629695), (1435, 109400504), (1585, 99047144), (1640, 95725441), (1687, 93058520), (1790, 87703756), (1928, 81426205), (2219, 70747960), (2296, 68375315), (2410, 65140964), (2506, 62645540), (2536, 61904465), (2870, 54700252), (3170, 49523572), (3374, 46529260), (3580, 43851878), (4438, 35373980), (4820, 32570482), (5012, 31322770), (5740, 27350126), (6265, 25058216), (6340, 24761786), (6748, 23264630), (7160, 21925939), (7339, 21391160), (8435, 18611704), (8876, 17686990), (9640, 16285241), (9881, 15888040), (10024, 15661385), (11095, 14149592), (11480, 13675063), (12530, 12529108), (12680, 12380893), (12997, 12078920), (13496, 11632315), (14678, 10695580), (16870, 9305852), (17752, 8843495), (19762, 7944020), (22190, 7074796), (25060, 6264554), (25994, 6039460), (29356, 5347790), (33740, 4652926), (36695, 4278232), (39524, 3972010), (43139, 3639160), (44380, 3537398), (49405, 3177608), (50120, 3132277), (51373, 3055880), (51988, 3019730), (56743, 2766680), (58712, 2673895), (64985, 2415784), (67480, 2326463), (69167, 2269720), (73390, 2139116), (76397, 2054920), (79048, 1986005), (86278, 1819580), (88760, 1768699), (90979, 1725560), (98810, 1588804), (102746, 1527940), (103976, 1509865), (113486, 1383340), (129970, 1207892), (138334, 1134860), (146780, 1069558), (152794, 1027460), (172556, 909790), (181958, 862780), (197620, 794402), (205492, 763970), (215695, 727832), (226972, 691670), (256865, 611176), (259940, 603946), (276668, 567430), (283715, 553336), (293560, 534779), (301973, 519880), (305588, 513730), (345112, 454895), (345835, 453944), (363916, 431390), (381985, 410984), (395240, 397201)]