864584640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17659}}^1$

素因数の和:17699

約数の個数: 168

約数和(自身を含む): 3148919280

約数和(自身を除く): 2284334640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 480, 510, 544, 576, 612, 680, 720, 765, 816, 960, 1020, 1088, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 2880, 3060, 3264, 4080, 4896, 5440, 6120, 8160, 9792, 12240, 16320, 17659, 24480, 35318, 48960, 52977, 70636, 88295, 105954, 141272, 158931, 176590, 211908, 264885, 282544, 300203, 317862, 353180, 423816, 529770, 565088, 600406, 635724, 706360, 794655, 847632, 900609, 1059540, 1130176, 1200812, 1271448, 1412720, 1501015, 1589310, 1695264, 1801218, 2119080, 2401624, 2542896, 2701827, 2825440, 3002030, 3178620, 3390528, 3602436, 4238160, 4503045, 4803248, 5085792, 5403654, 5650880, 6004060, 6357240, 7204872, 8476320, 9006090, 9606496, 10171584, 10807308, 12008120, 12714480, 13509135, 14409744, 16952640, 18012180, 19212992, 21614616, 24016240, 25428960, 27018270, 28819488, 36024360, 43229232, 48032480, 50857920, 54036540, 57638976, 72048720, 86458464, 96064960, 108073080, 144097440, 172916928, 216146160, 288194880, 432292320, 864584640]

約数ペア:

[(1, 864584640), (2, 432292320), (3, 288194880), (4, 216146160), (5, 172916928), (6, 144097440), (8, 108073080), (9, 96064960), (10, 86458464), (12, 72048720), (15, 57638976), (16, 54036540), (17, 50857920), (18, 48032480), (20, 43229232), (24, 36024360), (30, 28819488), (32, 27018270), (34, 25428960), (36, 24016240), (40, 21614616), (45, 19212992), (48, 18012180), (51, 16952640), (60, 14409744), (64, 13509135), (68, 12714480), (72, 12008120), (80, 10807308), (85, 10171584), (90, 9606496), (96, 9006090), (102, 8476320), (120, 7204872), (136, 6357240), (144, 6004060), (153, 5650880), (160, 5403654), (170, 5085792), (180, 4803248), (192, 4503045), (204, 4238160), (240, 3602436), (255, 3390528), (272, 3178620), (288, 3002030), (306, 2825440), (320, 2701827), (340, 2542896), (360, 2401624), (408, 2119080), (480, 1801218), (510, 1695264), (544, 1589310), (576, 1501015), (612, 1412720), (680, 1271448), (720, 1200812), (765, 1130176), (816, 1059540), (960, 900609), (1020, 847632), (1088, 794655), (1224, 706360), (1360, 635724), (1440, 600406), (1530, 565088), (1632, 529770), (2040, 423816), (2448, 353180), (2720, 317862), (2880, 300203), (3060, 282544), (3264, 264885), (4080, 211908), (4896, 176590), (5440, 158931), (6120, 141272), (8160, 105954), (9792, 88295), (12240, 70636), (16320, 52977), (17659, 48960), (24480, 35318)]