1929219840

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9851}}^1$

素因数の和:9895

約数の個数: 216

約数和(自身を含む): 7068258288

約数和(自身を除く): 5139038448

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, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 768, 816, 960, 1020, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1632, 1920, 2040, 2176, 2304, 2448, 2720, 2880, 3060, 3264, 3840, 4080, 4352, 4896, 5440, 5760, 6120, 6528, 8160, 9792, 9851, 10880, 11520, 12240, 13056, 16320, 19584, 19702, 21760, 24480, 29553, 32640, 39168, 39404, 48960, 49255, 59106, 65280, 78808, 88659, 97920, 98510, 118212, 147765, 157616, 167467, 177318, 195840, 197020, 236424, 295530, 315232, 334934, 354636, 394040, 443295, 472848, 502401, 591060, 630464, 669868, 709272, 788080, 837335, 886590, 945696, 1004802, 1182120, 1260928, 1339736, 1418544, 1507203, 1576160, 1674670, 1773180, 1891392, 2009604, 2364240, 2512005, 2521856, 2679472, 2837088, 3014406, 3152320, 3349340, 3546360, 3782784, 4019208, 4728480, 5024010, 5358944, 5674176, 6028812, 6304640, 6698680, 7092720, 7536015, 7565568, 8038416, 9456960, 10048020, 10717888, 11348352, 12057624, 12609280, 13397360, 14185440, 15072030, 16076832, 18913920, 20096040, 21435776, 22696704, 24115248, 26794720, 28370880, 30144060, 32153664, 37827840, 40192080, 42871552, 48230496, 53589440, 56741760, 60288120, 64307328, 80384160, 96460992, 107178880, 113483520, 120576240, 128614656, 160768320, 192921984, 214357760, 241152480, 321536640, 385843968, 482304960, 643073280, 964609920, 1929219840]

約数ペア:

[(1, 1929219840), (2, 964609920), (3, 643073280), (4, 482304960), (5, 385843968), (6, 321536640), (8, 241152480), (9, 214357760), (10, 192921984), (12, 160768320), (15, 128614656), (16, 120576240), (17, 113483520), (18, 107178880), (20, 96460992), (24, 80384160), (30, 64307328), (32, 60288120), (34, 56741760), (36, 53589440), (40, 48230496), (45, 42871552), (48, 40192080), (51, 37827840), (60, 32153664), (64, 30144060), (68, 28370880), (72, 26794720), (80, 24115248), (85, 22696704), (90, 21435776), (96, 20096040), (102, 18913920), (120, 16076832), (128, 15072030), (136, 14185440), (144, 13397360), (153, 12609280), (160, 12057624), (170, 11348352), (180, 10717888), (192, 10048020), (204, 9456960), (240, 8038416), (255, 7565568), (256, 7536015), (272, 7092720), (288, 6698680), (306, 6304640), (320, 6028812), (340, 5674176), (360, 5358944), (384, 5024010), (408, 4728480), (480, 4019208), (510, 3782784), (544, 3546360), (576, 3349340), (612, 3152320), (640, 3014406), (680, 2837088), (720, 2679472), (765, 2521856), (768, 2512005), (816, 2364240), (960, 2009604), (1020, 1891392), (1088, 1773180), (1152, 1674670), (1224, 1576160), (1280, 1507203), (1360, 1418544), (1440, 1339736), (1530, 1260928), (1632, 1182120), (1920, 1004802), (2040, 945696), (2176, 886590), (2304, 837335), (2448, 788080), (2720, 709272), (2880, 669868), (3060, 630464), (3264, 591060), (3840, 502401), (4080, 472848), (4352, 443295), (4896, 394040), (5440, 354636), (5760, 334934), (6120, 315232), (6528, 295530), (8160, 236424), (9792, 197020), (9851, 195840), (10880, 177318), (11520, 167467), (12240, 157616), (13056, 147765), (16320, 118212), (19584, 98510), (19702, 97920), (21760, 88659), (24480, 78808), (29553, 65280), (32640, 59106), (39168, 49255), (39404, 48960)]