1418442720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3617}}^1$

素因数の和:3697

約数の個数: 192

約数和(自身を含む): 4813966080

約数和(自身を除く): 3395523360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 43, 48, 57, 60, 76, 80, 86, 95, 96, 114, 120, 129, 152, 160, 172, 190, 215, 228, 240, 258, 285, 304, 344, 380, 430, 456, 480, 516, 570, 608, 645, 688, 760, 817, 860, 912, 1032, 1140, 1290, 1376, 1520, 1634, 1720, 1824, 2064, 2280, 2451, 2580, 3040, 3268, 3440, 3617, 4085, 4128, 4560, 4902, 5160, 6536, 6880, 7234, 8170, 9120, 9804, 10320, 10851, 12255, 13072, 14468, 16340, 18085, 19608, 20640, 21702, 24510, 26144, 28936, 32680, 36170, 39216, 43404, 49020, 54255, 57872, 65360, 68723, 72340, 78432, 86808, 98040, 108510, 115744, 130720, 137446, 144680, 155531, 173616, 196080, 206169, 217020, 274892, 289360, 311062, 343615, 347232, 392160, 412338, 434040, 466593, 549784, 578720, 622124, 687230, 777655, 824676, 868080, 933186, 1030845, 1099568, 1244248, 1374460, 1555310, 1649352, 1736160, 1866372, 2061690, 2199136, 2332965, 2488496, 2748920, 2955089, 3110620, 3298704, 3732744, 4123380, 4665930, 4976992, 5497840, 5910178, 6221240, 6597408, 7465488, 8246760, 8865267, 9331860, 10995680, 11820356, 12442480, 14775445, 14930976, 16493520, 17730534, 18663720, 23640712, 24884960, 29550890, 32987040, 35461068, 37327440, 44326335, 47281424, 59101780, 70922136, 74654880, 88652670, 94562848, 118203560, 141844272, 177305340, 236407120, 283688544, 354610680, 472814240, 709221360, 1418442720]

約数ペア:

[(1, 1418442720), (2, 709221360), (3, 472814240), (4, 354610680), (5, 283688544), (6, 236407120), (8, 177305340), (10, 141844272), (12, 118203560), (15, 94562848), (16, 88652670), (19, 74654880), (20, 70922136), (24, 59101780), (30, 47281424), (32, 44326335), (38, 37327440), (40, 35461068), (43, 32987040), (48, 29550890), (57, 24884960), (60, 23640712), (76, 18663720), (80, 17730534), (86, 16493520), (95, 14930976), (96, 14775445), (114, 12442480), (120, 11820356), (129, 10995680), (152, 9331860), (160, 8865267), (172, 8246760), (190, 7465488), (215, 6597408), (228, 6221240), (240, 5910178), (258, 5497840), (285, 4976992), (304, 4665930), (344, 4123380), (380, 3732744), (430, 3298704), (456, 3110620), (480, 2955089), (516, 2748920), (570, 2488496), (608, 2332965), (645, 2199136), (688, 2061690), (760, 1866372), (817, 1736160), (860, 1649352), (912, 1555310), (1032, 1374460), (1140, 1244248), (1290, 1099568), (1376, 1030845), (1520, 933186), (1634, 868080), (1720, 824676), (1824, 777655), (2064, 687230), (2280, 622124), (2451, 578720), (2580, 549784), (3040, 466593), (3268, 434040), (3440, 412338), (3617, 392160), (4085, 347232), (4128, 343615), (4560, 311062), (4902, 289360), (5160, 274892), (6536, 217020), (6880, 206169), (7234, 196080), (8170, 173616), (9120, 155531), (9804, 144680), (10320, 137446), (10851, 130720), (12255, 115744), (13072, 108510), (14468, 98040), (16340, 86808), (18085, 78432), (19608, 72340), (20640, 68723), (21702, 65360), (24510, 57872), (26144, 54255), (28936, 49020), (32680, 43404), (36170, 39216)]