2127664080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3617}}^1$

素因数の和:3698

約数の個数: 240

約数和(自身を含む): 7698525120

約数和(自身を除く): 5570861040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 43, 45, 48, 57, 60, 72, 76, 80, 86, 90, 95, 114, 120, 129, 144, 152, 171, 172, 180, 190, 215, 228, 240, 258, 285, 304, 342, 344, 360, 380, 387, 430, 456, 516, 570, 645, 684, 688, 720, 760, 774, 817, 855, 860, 912, 1032, 1140, 1290, 1368, 1520, 1548, 1634, 1710, 1720, 1935, 2064, 2280, 2451, 2580, 2736, 3096, 3268, 3420, 3440, 3617, 3870, 4085, 4560, 4902, 5160, 6192, 6536, 6840, 7234, 7353, 7740, 8170, 9804, 10320, 10851, 12255, 13072, 13680, 14468, 14706, 15480, 16340, 18085, 19608, 21702, 24510, 28936, 29412, 30960, 32553, 32680, 36170, 36765, 39216, 43404, 49020, 54255, 57872, 58824, 65106, 65360, 68723, 72340, 73530, 86808, 98040, 108510, 117648, 130212, 137446, 144680, 147060, 155531, 162765, 173616, 196080, 206169, 217020, 260424, 274892, 289360, 294120, 311062, 325530, 343615, 412338, 434040, 466593, 520848, 549784, 588240, 618507, 622124, 651060, 687230, 777655, 824676, 868080, 933186, 1030845, 1099568, 1237014, 1244248, 1302120, 1374460, 1399779, 1555310, 1649352, 1866372, 2061690, 2332965, 2474028, 2488496, 2604240, 2748920, 2799558, 2955089, 3092535, 3110620, 3298704, 3732744, 4123380, 4665930, 4948056, 5497840, 5599116, 5910178, 6185070, 6221240, 6998895, 7465488, 8246760, 8865267, 9331860, 9896112, 11198232, 11820356, 12370140, 12442480, 13997790, 14775445, 16493520, 17730534, 18663720, 22396464, 23640712, 24740280, 26595801, 27995580, 29550890, 35461068, 37327440, 44326335, 47281424, 49480560, 53191602, 55991160, 59101780, 70922136, 88652670, 106383204, 111982320, 118203560, 132979005, 141844272, 177305340, 212766408, 236407120, 265958010, 354610680, 425532816, 531916020, 709221360, 1063832040, 2127664080]

約数ペア:

[(1, 2127664080), (2, 1063832040), (3, 709221360), (4, 531916020), (5, 425532816), (6, 354610680), (8, 265958010), (9, 236407120), (10, 212766408), (12, 177305340), (15, 141844272), (16, 132979005), (18, 118203560), (19, 111982320), (20, 106383204), (24, 88652670), (30, 70922136), (36, 59101780), (38, 55991160), (40, 53191602), (43, 49480560), (45, 47281424), (48, 44326335), (57, 37327440), (60, 35461068), (72, 29550890), (76, 27995580), (80, 26595801), (86, 24740280), (90, 23640712), (95, 22396464), (114, 18663720), (120, 17730534), (129, 16493520), (144, 14775445), (152, 13997790), (171, 12442480), (172, 12370140), (180, 11820356), (190, 11198232), (215, 9896112), (228, 9331860), (240, 8865267), (258, 8246760), (285, 7465488), (304, 6998895), (342, 6221240), (344, 6185070), (360, 5910178), (380, 5599116), (387, 5497840), (430, 4948056), (456, 4665930), (516, 4123380), (570, 3732744), (645, 3298704), (684, 3110620), (688, 3092535), (720, 2955089), (760, 2799558), (774, 2748920), (817, 2604240), (855, 2488496), (860, 2474028), (912, 2332965), (1032, 2061690), (1140, 1866372), (1290, 1649352), (1368, 1555310), (1520, 1399779), (1548, 1374460), (1634, 1302120), (1710, 1244248), (1720, 1237014), (1935, 1099568), (2064, 1030845), (2280, 933186), (2451, 868080), (2580, 824676), (2736, 777655), (3096, 687230), (3268, 651060), (3420, 622124), (3440, 618507), (3617, 588240), (3870, 549784), (4085, 520848), (4560, 466593), (4902, 434040), (5160, 412338), (6192, 343615), (6536, 325530), (6840, 311062), (7234, 294120), (7353, 289360), (7740, 274892), (8170, 260424), (9804, 217020), (10320, 206169), (10851, 196080), (12255, 173616), (13072, 162765), (13680, 155531), (14468, 147060), (14706, 144680), (15480, 137446), (16340, 130212), (18085, 117648), (19608, 108510), (21702, 98040), (24510, 86808), (28936, 73530), (29412, 72340), (30960, 68723), (32553, 65360), (32680, 65106), (36170, 58824), (36765, 57872), (39216, 54255), (43404, 49020)]