1384721280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{773}}^1$

素因数の和:1109

約数の個数: 192

約数和(自身を含む): 4803196320

約数和(自身を除く): 3418475040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 311, 320, 360, 384, 480, 576, 622, 640, 720, 773, 933, 960, 1152, 1244, 1440, 1546, 1555, 1866, 1920, 2319, 2488, 2799, 2880, 3092, 3110, 3732, 3865, 4638, 4665, 4976, 5598, 5760, 6184, 6220, 6957, 7464, 7730, 9276, 9330, 9952, 11196, 11595, 12368, 12440, 13914, 13995, 14928, 15460, 18552, 18660, 19904, 22392, 23190, 24736, 24880, 27828, 27990, 29856, 30920, 34785, 37104, 37320, 39808, 44784, 46380, 49472, 49760, 55656, 55980, 59712, 61840, 69570, 74208, 74640, 89568, 92760, 98944, 99520, 111312, 111960, 119424, 123680, 139140, 148416, 149280, 179136, 185520, 199040, 222624, 223920, 240403, 247360, 278280, 296832, 298560, 358272, 371040, 445248, 447840, 480806, 494720, 556560, 597120, 721209, 742080, 890496, 895680, 961612, 1113120, 1202015, 1442418, 1484160, 1791360, 1923224, 2163627, 2226240, 2404030, 2884836, 3606045, 3846448, 4327254, 4452480, 4808060, 5769672, 7212090, 7692896, 8654508, 9616120, 10818135, 11539344, 14424180, 15385792, 17309016, 19232240, 21636270, 23078688, 28848360, 30771584, 34618032, 38464480, 43272540, 46157376, 57696720, 69236064, 76928960, 86545080, 92314752, 115393440, 138472128, 153857920, 173090160, 230786880, 276944256, 346180320, 461573760, 692360640, 1384721280]

約数ペア:

[(1, 1384721280), (2, 692360640), (3, 461573760), (4, 346180320), (5, 276944256), (6, 230786880), (8, 173090160), (9, 153857920), (10, 138472128), (12, 115393440), (15, 92314752), (16, 86545080), (18, 76928960), (20, 69236064), (24, 57696720), (30, 46157376), (32, 43272540), (36, 38464480), (40, 34618032), (45, 30771584), (48, 28848360), (60, 23078688), (64, 21636270), (72, 19232240), (80, 17309016), (90, 15385792), (96, 14424180), (120, 11539344), (128, 10818135), (144, 9616120), (160, 8654508), (180, 7692896), (192, 7212090), (240, 5769672), (288, 4808060), (311, 4452480), (320, 4327254), (360, 3846448), (384, 3606045), (480, 2884836), (576, 2404030), (622, 2226240), (640, 2163627), (720, 1923224), (773, 1791360), (933, 1484160), (960, 1442418), (1152, 1202015), (1244, 1113120), (1440, 961612), (1546, 895680), (1555, 890496), (1866, 742080), (1920, 721209), (2319, 597120), (2488, 556560), (2799, 494720), (2880, 480806), (3092, 447840), (3110, 445248), (3732, 371040), (3865, 358272), (4638, 298560), (4665, 296832), (4976, 278280), (5598, 247360), (5760, 240403), (6184, 223920), (6220, 222624), (6957, 199040), (7464, 185520), (7730, 179136), (9276, 149280), (9330, 148416), (9952, 139140), (11196, 123680), (11595, 119424), (12368, 111960), (12440, 111312), (13914, 99520), (13995, 98944), (14928, 92760), (15460, 89568), (18552, 74640), (18660, 74208), (19904, 69570), (22392, 61840), (23190, 59712), (24736, 55980), (24880, 55656), (27828, 49760), (27990, 49472), (29856, 46380), (30920, 44784), (34785, 39808), (37104, 37320)]