1897034040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{159683}}^1$

素因数の和:159714

約数の個数: 128

約数和(自身を含む): 6898348800

約数和(自身を除く): 5001314760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 159683, 319366, 479049, 638732, 798415, 958098, 1277464, 1437147, 1596830, 1756513, 1916196, 2395245, 2874294, 3193660, 3513026, 3832392, 4311441, 4790490, 5269539, 5748588, 6387320, 7026052, 7185735, 8622882, 8782565, 9580980, 10539078, 11497176, 14052104, 14371470, 15808617, 17245764, 17565130, 19161960, 21078156, 21557205, 26347695, 28742940, 31617234, 34491528, 35130260, 42156312, 43114410, 47425851, 52695390, 57485880, 63234468, 70260520, 79043085, 86228820, 94851702, 105390780, 126468936, 158086170, 172457640, 189703404, 210781560, 237129255, 316172340, 379406808, 474258510, 632344680, 948517020, 1897034040]

約数ペア:

[(1, 1897034040), (2, 948517020), (3, 632344680), (4, 474258510), (5, 379406808), (6, 316172340), (8, 237129255), (9, 210781560), (10, 189703404), (11, 172457640), (12, 158086170), (15, 126468936), (18, 105390780), (20, 94851702), (22, 86228820), (24, 79043085), (27, 70260520), (30, 63234468), (33, 57485880), (36, 52695390), (40, 47425851), (44, 43114410), (45, 42156312), (54, 35130260), (55, 34491528), (60, 31617234), (66, 28742940), (72, 26347695), (88, 21557205), (90, 21078156), (99, 19161960), (108, 17565130), (110, 17245764), (120, 15808617), (132, 14371470), (135, 14052104), (165, 11497176), (180, 10539078), (198, 9580980), (216, 8782565), (220, 8622882), (264, 7185735), (270, 7026052), (297, 6387320), (330, 5748588), (360, 5269539), (396, 4790490), (440, 4311441), (495, 3832392), (540, 3513026), (594, 3193660), (660, 2874294), (792, 2395245), (990, 1916196), (1080, 1756513), (1188, 1596830), (1320, 1437147), (1485, 1277464), (1980, 958098), (2376, 798415), (2970, 638732), (3960, 479049), (5940, 319366), (11880, 159683)]