39649440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:191

約数の個数: 192

約数和(自身を含む): 136515456

約数和(自身を除く): 96866016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 43, 48, 51, 60, 68, 80, 85, 86, 96, 102, 113, 120, 129, 136, 160, 170, 172, 204, 215, 226, 240, 255, 258, 272, 339, 340, 344, 408, 430, 452, 480, 510, 516, 544, 565, 645, 678, 680, 688, 731, 816, 860, 904, 1020, 1032, 1130, 1290, 1356, 1360, 1376, 1462, 1632, 1695, 1720, 1808, 1921, 2040, 2064, 2193, 2260, 2580, 2712, 2720, 2924, 3390, 3440, 3616, 3655, 3842, 4080, 4128, 4386, 4520, 4859, 5160, 5424, 5763, 5848, 6780, 6880, 7310, 7684, 8160, 8772, 9040, 9605, 9718, 10320, 10848, 10965, 11526, 11696, 13560, 14577, 14620, 15368, 17544, 18080, 19210, 19436, 20640, 21930, 23052, 23392, 24295, 27120, 28815, 29154, 29240, 30736, 35088, 38420, 38872, 43860, 46104, 48590, 54240, 57630, 58308, 58480, 61472, 70176, 72885, 76840, 77744, 82603, 87720, 92208, 97180, 115260, 116616, 116960, 145770, 153680, 155488, 165206, 175440, 184416, 194360, 230520, 233232, 247809, 291540, 307360, 330412, 350880, 388720, 413015, 461040, 466464, 495618, 583080, 660824, 777440, 826030, 922080, 991236, 1166160, 1239045, 1321648, 1652060, 1982472, 2332320, 2478090, 2643296, 3304120, 3964944, 4956180, 6608240, 7929888, 9912360, 13216480, 19824720, 39649440]

約数ペア:

[(1, 39649440), (2, 19824720), (3, 13216480), (4, 9912360), (5, 7929888), (6, 6608240), (8, 4956180), (10, 3964944), (12, 3304120), (15, 2643296), (16, 2478090), (17, 2332320), (20, 1982472), (24, 1652060), (30, 1321648), (32, 1239045), (34, 1166160), (40, 991236), (43, 922080), (48, 826030), (51, 777440), (60, 660824), (68, 583080), (80, 495618), (85, 466464), (86, 461040), (96, 413015), (102, 388720), (113, 350880), (120, 330412), (129, 307360), (136, 291540), (160, 247809), (170, 233232), (172, 230520), (204, 194360), (215, 184416), (226, 175440), (240, 165206), (255, 155488), (258, 153680), (272, 145770), (339, 116960), (340, 116616), (344, 115260), (408, 97180), (430, 92208), (452, 87720), (480, 82603), (510, 77744), (516, 76840), (544, 72885), (565, 70176), (645, 61472), (678, 58480), (680, 58308), (688, 57630), (731, 54240), (816, 48590), (860, 46104), (904, 43860), (1020, 38872), (1032, 38420), (1130, 35088), (1290, 30736), (1356, 29240), (1360, 29154), (1376, 28815), (1462, 27120), (1632, 24295), (1695, 23392), (1720, 23052), (1808, 21930), (1921, 20640), (2040, 19436), (2064, 19210), (2193, 18080), (2260, 17544), (2580, 15368), (2712, 14620), (2720, 14577), (2924, 13560), (3390, 11696), (3440, 11526), (3616, 10965), (3655, 10848), (3842, 10320), (4080, 9718), (4128, 9605), (4386, 9040), (4520, 8772), (4859, 8160), (5160, 7684), (5424, 7310), (5763, 6880), (5848, 6780)]