1267949520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{3329}}^1$

素因数の和:3394

約数の個数: 180

約数和(自身を含む): 4452722820

約数和(自身を除く): 3184773300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 529, 552, 690, 720, 828, 920, 1035, 1058, 1104, 1380, 1587, 1656, 1840, 2070, 2116, 2645, 2760, 3174, 3312, 3329, 4140, 4232, 4761, 5290, 5520, 6348, 6658, 7935, 8280, 8464, 9522, 9987, 10580, 12696, 13316, 15870, 16560, 16645, 19044, 19974, 21160, 23805, 25392, 26632, 29961, 31740, 33290, 38088, 39948, 42320, 47610, 49935, 53264, 59922, 63480, 66580, 76176, 76567, 79896, 95220, 99870, 119844, 126960, 133160, 149805, 153134, 159792, 190440, 199740, 229701, 239688, 266320, 299610, 306268, 380880, 382835, 399480, 459402, 479376, 599220, 612536, 689103, 765670, 798960, 918804, 1148505, 1198440, 1225072, 1378206, 1531340, 1761041, 1837608, 2297010, 2396880, 2756412, 3062680, 3445515, 3522082, 3675216, 4594020, 5283123, 5512824, 6125360, 6891030, 7044164, 8805205, 9188040, 10566246, 11025648, 13782060, 14088328, 15849369, 17610410, 18376080, 21132492, 26415615, 27564120, 28176656, 31698738, 35220820, 42264984, 52831230, 55128240, 63397476, 70441640, 79246845, 84529968, 105662460, 126794952, 140883280, 158493690, 211324920, 253589904, 316987380, 422649840, 633974760, 1267949520]

約数ペア:

[(1, 1267949520), (2, 633974760), (3, 422649840), (4, 316987380), (5, 253589904), (6, 211324920), (8, 158493690), (9, 140883280), (10, 126794952), (12, 105662460), (15, 84529968), (16, 79246845), (18, 70441640), (20, 63397476), (23, 55128240), (24, 52831230), (30, 42264984), (36, 35220820), (40, 31698738), (45, 28176656), (46, 27564120), (48, 26415615), (60, 21132492), (69, 18376080), (72, 17610410), (80, 15849369), (90, 14088328), (92, 13782060), (115, 11025648), (120, 10566246), (138, 9188040), (144, 8805205), (180, 7044164), (184, 6891030), (207, 6125360), (230, 5512824), (240, 5283123), (276, 4594020), (345, 3675216), (360, 3522082), (368, 3445515), (414, 3062680), (460, 2756412), (529, 2396880), (552, 2297010), (690, 1837608), (720, 1761041), (828, 1531340), (920, 1378206), (1035, 1225072), (1058, 1198440), (1104, 1148505), (1380, 918804), (1587, 798960), (1656, 765670), (1840, 689103), (2070, 612536), (2116, 599220), (2645, 479376), (2760, 459402), (3174, 399480), (3312, 382835), (3329, 380880), (4140, 306268), (4232, 299610), (4761, 266320), (5290, 239688), (5520, 229701), (6348, 199740), (6658, 190440), (7935, 159792), (8280, 153134), (8464, 149805), (9522, 133160), (9987, 126960), (10580, 119844), (12696, 99870), (13316, 95220), (15870, 79896), (16560, 76567), (16645, 76176), (19044, 66580), (19974, 63480), (21160, 59922), (23805, 53264), (25392, 49935), (26632, 47610), (29961, 42320), (31740, 39948), (33290, 38088)]