29930902560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1598873}}^1$

素因数の和:1598907

約数の個数: 144

約数和(自身を含む): 109996135704

約数和(自身を除く): 80065233144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 1598873, 3197746, 4796619, 6395492, 7994365, 9593238, 12790984, 14389857, 15988730, 19186476, 20785349, 23983095, 25581968, 28779714, 31977460, 38372952, 41570698, 47966190, 51163936, 57559428, 62356047, 63954920, 71949285, 76745904, 83141396, 95932380, 103926745, 115118856, 124712094, 127909840, 143898570, 153491808, 166282792, 187068141, 191864760, 207853490, 230237712, 249424188, 255819680, 287797140, 311780235, 332565584, 374136282, 383729520, 415706980, 460475424, 498848376, 575594280, 623560470, 665131168, 748272564, 767459040, 831413960, 935340705, 997696752, 1151188560, 1247120940, 1496545128, 1662827920, 1870681410, 1995393504, 2302377120, 2494241880, 2993090256, 3325655840, 3741362820, 4988483760, 5986180512, 7482725640, 9976967520, 14965451280, 29930902560]

約数ペア:

[(1, 29930902560), (2, 14965451280), (3, 9976967520), (4, 7482725640), (5, 5986180512), (6, 4988483760), (8, 3741362820), (9, 3325655840), (10, 2993090256), (12, 2494241880), (13, 2302377120), (15, 1995393504), (16, 1870681410), (18, 1662827920), (20, 1496545128), (24, 1247120940), (26, 1151188560), (30, 997696752), (32, 935340705), (36, 831413960), (39, 767459040), (40, 748272564), (45, 665131168), (48, 623560470), (52, 575594280), (60, 498848376), (65, 460475424), (72, 415706980), (78, 383729520), (80, 374136282), (90, 332565584), (96, 311780235), (104, 287797140), (117, 255819680), (120, 249424188), (130, 230237712), (144, 207853490), (156, 191864760), (160, 187068141), (180, 166282792), (195, 153491808), (208, 143898570), (234, 127909840), (240, 124712094), (260, 115118856), (288, 103926745), (312, 95932380), (360, 83141396), (390, 76745904), (416, 71949285), (468, 63954920), (480, 62356047), (520, 57559428), (585, 51163936), (624, 47966190), (720, 41570698), (780, 38372952), (936, 31977460), (1040, 28779714), (1170, 25581968), (1248, 23983095), (1440, 20785349), (1560, 19186476), (1872, 15988730), (2080, 14389857), (2340, 12790984), (3120, 9593238), (3744, 7994365), (4680, 6395492), (6240, 4796619), (9360, 3197746), (18720, 1598873)]