1128411720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3923}}^1$

素因数の和:4004

約数の個数: 192

約数和(自身を含む): 3966693120

約数和(自身を除く): 2838281400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 47, 51, 60, 68, 72, 85, 90, 94, 102, 120, 136, 141, 153, 170, 180, 188, 204, 235, 255, 282, 306, 340, 360, 376, 408, 423, 470, 510, 564, 612, 680, 705, 765, 799, 846, 940, 1020, 1128, 1224, 1410, 1530, 1598, 1692, 1880, 2040, 2115, 2397, 2820, 3060, 3196, 3384, 3923, 3995, 4230, 4794, 5640, 6120, 6392, 7191, 7846, 7990, 8460, 9588, 11769, 11985, 14382, 15692, 15980, 16920, 19176, 19615, 23538, 23970, 28764, 31384, 31960, 35307, 35955, 39230, 47076, 47940, 57528, 58845, 66691, 70614, 71910, 78460, 94152, 95880, 117690, 133382, 141228, 143820, 156920, 176535, 184381, 200073, 235380, 266764, 282456, 287640, 333455, 353070, 368762, 400146, 470760, 533528, 553143, 600219, 666910, 706140, 737524, 800292, 921905, 1000365, 1106286, 1200438, 1333820, 1412280, 1475048, 1600584, 1659429, 1843810, 2000730, 2212572, 2400876, 2667640, 2765715, 3001095, 3134477, 3318858, 3687620, 4001460, 4425144, 4801752, 5531430, 6002190, 6268954, 6637716, 7375240, 8002920, 8297145, 9403431, 11062860, 12004380, 12537908, 13275432, 15672385, 16594290, 18806862, 22125720, 24008760, 25075816, 28210293, 31344770, 33188580, 37613724, 47017155, 56420586, 62689540, 66377160, 75227448, 94034310, 112841172, 125379080, 141051465, 188068620, 225682344, 282102930, 376137240, 564205860, 1128411720]

約数ペア:

[(1, 1128411720), (2, 564205860), (3, 376137240), (4, 282102930), (5, 225682344), (6, 188068620), (8, 141051465), (9, 125379080), (10, 112841172), (12, 94034310), (15, 75227448), (17, 66377160), (18, 62689540), (20, 56420586), (24, 47017155), (30, 37613724), (34, 33188580), (36, 31344770), (40, 28210293), (45, 25075816), (47, 24008760), (51, 22125720), (60, 18806862), (68, 16594290), (72, 15672385), (85, 13275432), (90, 12537908), (94, 12004380), (102, 11062860), (120, 9403431), (136, 8297145), (141, 8002920), (153, 7375240), (170, 6637716), (180, 6268954), (188, 6002190), (204, 5531430), (235, 4801752), (255, 4425144), (282, 4001460), (306, 3687620), (340, 3318858), (360, 3134477), (376, 3001095), (408, 2765715), (423, 2667640), (470, 2400876), (510, 2212572), (564, 2000730), (612, 1843810), (680, 1659429), (705, 1600584), (765, 1475048), (799, 1412280), (846, 1333820), (940, 1200438), (1020, 1106286), (1128, 1000365), (1224, 921905), (1410, 800292), (1530, 737524), (1598, 706140), (1692, 666910), (1880, 600219), (2040, 553143), (2115, 533528), (2397, 470760), (2820, 400146), (3060, 368762), (3196, 353070), (3384, 333455), (3923, 287640), (3995, 282456), (4230, 266764), (4794, 235380), (5640, 200073), (6120, 184381), (6392, 176535), (7191, 156920), (7846, 143820), (7990, 141228), (8460, 133382), (9588, 117690), (11769, 95880), (11985, 94152), (14382, 78460), (15692, 71910), (15980, 70614), (16920, 66691), (19176, 58845), (19615, 57528), (23538, 47940), (23970, 47076), (28764, 39230), (31384, 35955), (31960, 35307)]