1420463520

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{439}}^1$

素因数の和:577

約数の個数: 384

約数和(自身を含む): 5748019200

約数和(自身を除く): 4327555680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 107, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 214, 216, 224, 240, 252, 270, 280, 288, 315, 321, 336, 360, 378, 420, 428, 432, 439, 480, 504, 535, 540, 560, 630, 642, 672, 720, 749, 756, 840, 856, 864, 878, 945, 963, 1008, 1070, 1080, 1120, 1260, 1284, 1317, 1440, 1498, 1512, 1605, 1680, 1712, 1756, 1890, 1926, 2016, 2140, 2160, 2195, 2247, 2520, 2568, 2634, 2889, 2996, 3024, 3073, 3210, 3360, 3424, 3512, 3745, 3780, 3852, 3951, 4280, 4320, 4390, 4494, 4815, 5040, 5136, 5268, 5778, 5992, 6048, 6146, 6420, 6585, 6741, 7024, 7490, 7560, 7704, 7902, 8560, 8780, 8988, 9219, 9630, 10080, 10272, 10536, 11235, 11556, 11853, 11984, 12292, 12840, 13170, 13482, 14048, 14445, 14980, 15120, 15365, 15408, 15804, 17120, 17560, 17976, 18438, 19260, 19755, 20223, 21072, 22470, 23112, 23706, 23968, 24584, 25680, 26340, 26964, 27657, 28890, 29960, 30240, 30730, 30816, 31608, 33705, 35120, 35952, 36876, 38520, 39510, 40446, 42144, 44940, 46095, 46224, 46973, 47412, 49168, 51360, 52680, 53928, 55314, 57780, 59265, 59920, 61460, 63216, 67410, 70240, 71904, 73752, 77040, 79020, 80892, 82971, 89880, 92190, 92448, 93946, 94824, 98336, 101115, 105360, 107856, 110628, 115560, 118530, 119840, 122920, 126432, 134820, 138285, 140919, 147504, 154080, 158040, 161784, 165942, 179760, 184380, 187892, 189648, 202230, 210720, 215712, 221256, 231120, 234865, 237060, 245840, 269640, 276570, 281838, 295008, 316080, 323568, 328811, 331884, 359520, 368760, 375784, 379296, 404460, 414855, 422757, 442512, 462240, 469730, 474120, 491680, 539280, 553140, 563676, 632160, 647136, 657622, 663768, 704595, 737520, 751568, 808920, 829710, 845514, 885024, 939460, 948240, 986433, 1078560, 1106280, 1127352, 1268271, 1315244, 1327536, 1409190, 1475040, 1503136, 1617840, 1644055, 1659420, 1691028, 1878920, 1896480, 1972866, 2113785, 2212560, 2254704, 2536542, 2630488, 2655072, 2818380, 2959299, 3235680, 3288110, 3318840, 3382056, 3757840, 3945732, 4227570, 4425120, 4509408, 4932165, 5073084, 5260976, 5636760, 5918598, 6341355, 6576220, 6637680, 6764112, 7515680, 7891464, 8455140, 8877897, 9864330, 10146168, 10521952, 11273520, 11837196, 12682710, 13152440, 13275360, 13528224, 14796495, 15782928, 16910280, 17755794, 19728660, 20292336, 22547040, 23674392, 25365420, 26304880, 29592990, 31565856, 33820560, 35511588, 39457320, 40584672, 44389485, 47348784, 50730840, 52609760, 59185980, 67641120, 71023176, 78914640, 88778970, 94697568, 101461680, 118371960, 142046352, 157829280, 177557940, 202923360, 236743920, 284092704, 355115880, 473487840, 710231760, 1420463520]

約数ペア:

[(1, 1420463520), (2, 710231760), (3, 473487840), (4, 355115880), (5, 284092704), (6, 236743920), (7, 202923360), (8, 177557940), (9, 157829280), (10, 142046352), (12, 118371960), (14, 101461680), (15, 94697568), (16, 88778970), (18, 78914640), (20, 71023176), (21, 67641120), (24, 59185980), (27, 52609760), (28, 50730840), (30, 47348784), (32, 44389485), (35, 40584672), (36, 39457320), (40, 35511588), (42, 33820560), (45, 31565856), (48, 29592990), (54, 26304880), (56, 25365420), (60, 23674392), (63, 22547040), (70, 20292336), (72, 19728660), (80, 17755794), (84, 16910280), (90, 15782928), (96, 14796495), (105, 13528224), (107, 13275360), (108, 13152440), (112, 12682710), (120, 11837196), (126, 11273520), (135, 10521952), (140, 10146168), (144, 9864330), (160, 8877897), (168, 8455140), (180, 7891464), (189, 7515680), (210, 6764112), (214, 6637680), (216, 6576220), (224, 6341355), (240, 5918598), (252, 5636760), (270, 5260976), (280, 5073084), (288, 4932165), (315, 4509408), (321, 4425120), (336, 4227570), (360, 3945732), (378, 3757840), (420, 3382056), (428, 3318840), (432, 3288110), (439, 3235680), (480, 2959299), (504, 2818380), (535, 2655072), (540, 2630488), (560, 2536542), (630, 2254704), (642, 2212560), (672, 2113785), (720, 1972866), (749, 1896480), (756, 1878920), (840, 1691028), (856, 1659420), (864, 1644055), (878, 1617840), (945, 1503136), (963, 1475040), (1008, 1409190), (1070, 1327536), (1080, 1315244), (1120, 1268271), (1260, 1127352), (1284, 1106280), (1317, 1078560), (1440, 986433), (1498, 948240), (1512, 939460), (1605, 885024), (1680, 845514), (1712, 829710), (1756, 808920), (1890, 751568), (1926, 737520), (2016, 704595), (2140, 663768), (2160, 657622), (2195, 647136), (2247, 632160), (2520, 563676), (2568, 553140), (2634, 539280), (2889, 491680), (2996, 474120), (3024, 469730), (3073, 462240), (3210, 442512), (3360, 422757), (3424, 414855), (3512, 404460), (3745, 379296), (3780, 375784), (3852, 368760), (3951, 359520), (4280, 331884), (4320, 328811), (4390, 323568), (4494, 316080), (4815, 295008), (5040, 281838), (5136, 276570), (5268, 269640), (5778, 245840), (5992, 237060), (6048, 234865), (6146, 231120), (6420, 221256), (6585, 215712), (6741, 210720), (7024, 202230), (7490, 189648), (7560, 187892), (7704, 184380), (7902, 179760), (8560, 165942), (8780, 161784), (8988, 158040), (9219, 154080), (9630, 147504), (10080, 140919), (10272, 138285), (10536, 134820), (11235, 126432), (11556, 122920), (11853, 119840), (11984, 118530), (12292, 115560), (12840, 110628), (13170, 107856), (13482, 105360), (14048, 101115), (14445, 98336), (14980, 94824), (15120, 93946), (15365, 92448), (15408, 92190), (15804, 89880), (17120, 82971), (17560, 80892), (17976, 79020), (18438, 77040), (19260, 73752), (19755, 71904), (20223, 70240), (21072, 67410), (22470, 63216), (23112, 61460), (23706, 59920), (23968, 59265), (24584, 57780), (25680, 55314), (26340, 53928), (26964, 52680), (27657, 51360), (28890, 49168), (29960, 47412), (30240, 46973), (30730, 46224), (30816, 46095), (31608, 44940), (33705, 42144), (35120, 40446), (35952, 39510), (36876, 38520)]