66766140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1039}}^1$

素因数の和:1081

約数の個数: 192

約数和(自身を含む): 251596800

約数和(自身を除く): 184830660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 170, 180, 189, 204, 210, 238, 252, 255, 270, 306, 315, 340, 357, 378, 420, 459, 476, 510, 540, 595, 612, 630, 714, 756, 765, 918, 945, 1020, 1039, 1071, 1190, 1260, 1428, 1530, 1785, 1836, 1890, 2078, 2142, 2295, 2380, 3060, 3117, 3213, 3570, 3780, 4156, 4284, 4590, 5195, 5355, 6234, 6426, 7140, 7273, 9180, 9351, 10390, 10710, 12468, 12852, 14546, 15585, 16065, 17663, 18702, 20780, 21420, 21819, 28053, 29092, 31170, 32130, 35326, 36365, 37404, 43638, 46755, 52989, 56106, 62340, 64260, 65457, 70652, 72730, 87276, 88315, 93510, 105978, 109095, 112212, 123641, 130914, 140265, 145460, 158967, 176630, 187020, 196371, 211956, 218190, 247282, 261828, 264945, 280530, 317934, 327285, 353260, 370923, 392742, 436380, 476901, 494564, 529890, 561060, 618205, 635868, 654570, 741846, 785484, 794835, 953802, 981855, 1059780, 1112769, 1236410, 1309140, 1483692, 1589670, 1854615, 1907604, 1963710, 2225538, 2384505, 2472820, 3179340, 3338307, 3709230, 3927420, 4451076, 4769010, 5563845, 6676614, 7418460, 9538020, 11127690, 13353228, 16691535, 22255380, 33383070, 66766140]

約数ペア:

[(1, 66766140), (2, 33383070), (3, 22255380), (4, 16691535), (5, 13353228), (6, 11127690), (7, 9538020), (9, 7418460), (10, 6676614), (12, 5563845), (14, 4769010), (15, 4451076), (17, 3927420), (18, 3709230), (20, 3338307), (21, 3179340), (27, 2472820), (28, 2384505), (30, 2225538), (34, 1963710), (35, 1907604), (36, 1854615), (42, 1589670), (45, 1483692), (51, 1309140), (54, 1236410), (60, 1112769), (63, 1059780), (68, 981855), (70, 953802), (84, 794835), (85, 785484), (90, 741846), (102, 654570), (105, 635868), (108, 618205), (119, 561060), (126, 529890), (135, 494564), (140, 476901), (153, 436380), (170, 392742), (180, 370923), (189, 353260), (204, 327285), (210, 317934), (238, 280530), (252, 264945), (255, 261828), (270, 247282), (306, 218190), (315, 211956), (340, 196371), (357, 187020), (378, 176630), (420, 158967), (459, 145460), (476, 140265), (510, 130914), (540, 123641), (595, 112212), (612, 109095), (630, 105978), (714, 93510), (756, 88315), (765, 87276), (918, 72730), (945, 70652), (1020, 65457), (1039, 64260), (1071, 62340), (1190, 56106), (1260, 52989), (1428, 46755), (1530, 43638), (1785, 37404), (1836, 36365), (1890, 35326), (2078, 32130), (2142, 31170), (2295, 29092), (2380, 28053), (3060, 21819), (3117, 21420), (3213, 20780), (3570, 18702), (3780, 17663), (4156, 16065), (4284, 15585), (4590, 14546), (5195, 12852), (5355, 12468), (6234, 10710), (6426, 10390), (7140, 9351), (7273, 9180)]