825237120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:363

約数の個数: 256

約数和(自身を含む): 2820977280

約数和(自身を除く): 1995740160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 131, 136, 160, 170, 192, 193, 204, 240, 255, 262, 272, 320, 340, 384, 386, 393, 408, 480, 510, 524, 544, 579, 640, 655, 680, 772, 786, 816, 960, 965, 1020, 1048, 1088, 1158, 1310, 1360, 1544, 1572, 1632, 1920, 1930, 1965, 2040, 2096, 2176, 2227, 2316, 2620, 2720, 2895, 3088, 3144, 3264, 3281, 3860, 3930, 4080, 4192, 4454, 4632, 5240, 5440, 5790, 6176, 6288, 6528, 6562, 6681, 7720, 7860, 8160, 8384, 8908, 9264, 9843, 10480, 10880, 11135, 11580, 12352, 12576, 13124, 13362, 15440, 15720, 16320, 16405, 16768, 17816, 18528, 19686, 20960, 22270, 23160, 24704, 25152, 25283, 26248, 26724, 30880, 31440, 32640, 32810, 33405, 35632, 37056, 39372, 41920, 44540, 46320, 49215, 50304, 50566, 52496, 53448, 61760, 62880, 65620, 66810, 71264, 74112, 75849, 78744, 83840, 89080, 92640, 98430, 101132, 104992, 106896, 123520, 125760, 126415, 131240, 133620, 142528, 151698, 157488, 178160, 185280, 196860, 202264, 209984, 213792, 251520, 252830, 262480, 267240, 285056, 303396, 314976, 356320, 370560, 379245, 393720, 404528, 419968, 427584, 429811, 505660, 524960, 534480, 606792, 629952, 712640, 758490, 787440, 809056, 855168, 859622, 1011320, 1049920, 1068960, 1213584, 1259904, 1289433, 1425280, 1516980, 1574880, 1618112, 1719244, 2022640, 2099840, 2137920, 2149055, 2427168, 2578866, 3033960, 3149760, 3236224, 3438488, 4045280, 4275840, 4298110, 4854336, 5157732, 6067920, 6299520, 6447165, 6876976, 8090560, 8596220, 9708672, 10315464, 12135840, 12894330, 13753952, 16181120, 17192440, 20630928, 24271680, 25788660, 27507904, 34384880, 41261856, 48543360, 51577320, 55015808, 68769760, 82523712, 103154640, 137539520, 165047424, 206309280, 275079040, 412618560, 825237120]

約数ペア:

[(1, 825237120), (2, 412618560), (3, 275079040), (4, 206309280), (5, 165047424), (6, 137539520), (8, 103154640), (10, 82523712), (12, 68769760), (15, 55015808), (16, 51577320), (17, 48543360), (20, 41261856), (24, 34384880), (30, 27507904), (32, 25788660), (34, 24271680), (40, 20630928), (48, 17192440), (51, 16181120), (60, 13753952), (64, 12894330), (68, 12135840), (80, 10315464), (85, 9708672), (96, 8596220), (102, 8090560), (120, 6876976), (128, 6447165), (131, 6299520), (136, 6067920), (160, 5157732), (170, 4854336), (192, 4298110), (193, 4275840), (204, 4045280), (240, 3438488), (255, 3236224), (262, 3149760), (272, 3033960), (320, 2578866), (340, 2427168), (384, 2149055), (386, 2137920), (393, 2099840), (408, 2022640), (480, 1719244), (510, 1618112), (524, 1574880), (544, 1516980), (579, 1425280), (640, 1289433), (655, 1259904), (680, 1213584), (772, 1068960), (786, 1049920), (816, 1011320), (960, 859622), (965, 855168), (1020, 809056), (1048, 787440), (1088, 758490), (1158, 712640), (1310, 629952), (1360, 606792), (1544, 534480), (1572, 524960), (1632, 505660), (1920, 429811), (1930, 427584), (1965, 419968), (2040, 404528), (2096, 393720), (2176, 379245), (2227, 370560), (2316, 356320), (2620, 314976), (2720, 303396), (2895, 285056), (3088, 267240), (3144, 262480), (3264, 252830), (3281, 251520), (3860, 213792), (3930, 209984), (4080, 202264), (4192, 196860), (4454, 185280), (4632, 178160), (5240, 157488), (5440, 151698), (5790, 142528), (6176, 133620), (6288, 131240), (6528, 126415), (6562, 125760), (6681, 123520), (7720, 106896), (7860, 104992), (8160, 101132), (8384, 98430), (8908, 92640), (9264, 89080), (9843, 83840), (10480, 78744), (10880, 75849), (11135, 74112), (11580, 71264), (12352, 66810), (12576, 65620), (13124, 62880), (13362, 61760), (15440, 53448), (15720, 52496), (16320, 50566), (16405, 50304), (16768, 49215), (17816, 46320), (18528, 44540), (19686, 41920), (20960, 39372), (22270, 37056), (23160, 35632), (24704, 33405), (25152, 32810), (25283, 32640), (26248, 31440), (26724, 30880)]