7874579520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{9461}}^1$

素因数の和:9518

約数の個数: 252

約数和(自身を含む): 28775285604

約数和(自身を除く): 20900706084

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, 289, 306, 320, 340, 360, 408, 480, 510, 544, 576, 578, 612, 680, 720, 765, 816, 867, 960, 1020, 1088, 1156, 1224, 1360, 1440, 1445, 1530, 1632, 1734, 2040, 2312, 2448, 2601, 2720, 2880, 2890, 3060, 3264, 3468, 4080, 4335, 4624, 4896, 5202, 5440, 5780, 6120, 6936, 8160, 8670, 9248, 9461, 9792, 10404, 11560, 12240, 13005, 13872, 16320, 17340, 18496, 18922, 20808, 23120, 24480, 26010, 27744, 28383, 34680, 37844, 41616, 46240, 47305, 48960, 52020, 55488, 56766, 69360, 75688, 83232, 85149, 92480, 94610, 104040, 113532, 138720, 141915, 151376, 160837, 166464, 170298, 189220, 208080, 227064, 277440, 283830, 302752, 321674, 340596, 378440, 416160, 425745, 454128, 482511, 567660, 605504, 643348, 681192, 756880, 804185, 832320, 851490, 908256, 965022, 1135320, 1286696, 1362384, 1447533, 1513760, 1608370, 1702980, 1816512, 1930044, 2270640, 2412555, 2573392, 2724768, 2734229, 2895066, 3027520, 3216740, 3405960, 3860088, 4541280, 4825110, 5146784, 5449536, 5468458, 5790132, 6433480, 6811920, 7237665, 7720176, 8202687, 9082560, 9650220, 10293568, 10936916, 11580264, 12866960, 13623840, 13671145, 14475330, 15440352, 16405374, 19300440, 21873832, 23160528, 24608061, 25733920, 27247680, 27342290, 28950660, 30880704, 32810748, 38600880, 41013435, 43747664, 46321056, 49216122, 51467840, 54684580, 57901320, 65621496, 77201760, 82026870, 87495328, 92642112, 98432244, 109369160, 115802640, 123040305, 131242992, 154403520, 164053740, 174990656, 196864488, 218738320, 231605280, 246080610, 262485984, 328107480, 393728976, 437476640, 463210560, 492161220, 524971968, 656214960, 787457952, 874953280, 984322440, 1312429920, 1574915904, 1968644880, 2624859840, 3937289760, 7874579520]

約数ペア:

[(1, 7874579520), (2, 3937289760), (3, 2624859840), (4, 1968644880), (5, 1574915904), (6, 1312429920), (8, 984322440), (9, 874953280), (10, 787457952), (12, 656214960), (15, 524971968), (16, 492161220), (17, 463210560), (18, 437476640), (20, 393728976), (24, 328107480), (30, 262485984), (32, 246080610), (34, 231605280), (36, 218738320), (40, 196864488), (45, 174990656), (48, 164053740), (51, 154403520), (60, 131242992), (64, 123040305), (68, 115802640), (72, 109369160), (80, 98432244), (85, 92642112), (90, 87495328), (96, 82026870), (102, 77201760), (120, 65621496), (136, 57901320), (144, 54684580), (153, 51467840), (160, 49216122), (170, 46321056), (180, 43747664), (192, 41013435), (204, 38600880), (240, 32810748), (255, 30880704), (272, 28950660), (288, 27342290), (289, 27247680), (306, 25733920), (320, 24608061), (340, 23160528), (360, 21873832), (408, 19300440), (480, 16405374), (510, 15440352), (544, 14475330), (576, 13671145), (578, 13623840), (612, 12866960), (680, 11580264), (720, 10936916), (765, 10293568), (816, 9650220), (867, 9082560), (960, 8202687), (1020, 7720176), (1088, 7237665), (1156, 6811920), (1224, 6433480), (1360, 5790132), (1440, 5468458), (1445, 5449536), (1530, 5146784), (1632, 4825110), (1734, 4541280), (2040, 3860088), (2312, 3405960), (2448, 3216740), (2601, 3027520), (2720, 2895066), (2880, 2734229), (2890, 2724768), (3060, 2573392), (3264, 2412555), (3468, 2270640), (4080, 1930044), (4335, 1816512), (4624, 1702980), (4896, 1608370), (5202, 1513760), (5440, 1447533), (5780, 1362384), (6120, 1286696), (6936, 1135320), (8160, 965022), (8670, 908256), (9248, 851490), (9461, 832320), (9792, 804185), (10404, 756880), (11560, 681192), (12240, 643348), (13005, 605504), (13872, 567660), (16320, 482511), (17340, 454128), (18496, 425745), (18922, 416160), (20808, 378440), (23120, 340596), (24480, 321674), (26010, 302752), (27744, 283830), (28383, 277440), (34680, 227064), (37844, 208080), (41616, 189220), (46240, 170298), (47305, 166464), (48960, 160837), (52020, 151376), (55488, 141915), (56766, 138720), (69360, 113532), (75688, 104040), (83232, 94610), (85149, 92480)]