848419920

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2297}}^1$

素因数の和:2344

約数の個数: 240

約数和(自身を含む): 3111675840

約数和(自身を除く): 2263255920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 243, 270, 285, 304, 324, 342, 360, 380, 405, 432, 456, 486, 513, 540, 570, 648, 684, 720, 760, 810, 855, 912, 972, 1026, 1080, 1140, 1215, 1296, 1368, 1520, 1539, 1620, 1710, 1944, 2052, 2160, 2280, 2297, 2430, 2565, 2736, 3078, 3240, 3420, 3888, 4104, 4560, 4594, 4617, 4860, 5130, 6156, 6480, 6840, 6891, 7695, 8208, 9188, 9234, 9720, 10260, 11485, 12312, 13680, 13782, 15390, 18376, 18468, 19440, 20520, 20673, 22970, 23085, 24624, 27564, 30780, 34455, 36752, 36936, 41040, 41346, 43643, 45940, 46170, 55128, 61560, 62019, 68910, 73872, 82692, 87286, 91880, 92340, 103365, 110256, 123120, 124038, 130929, 137820, 165384, 174572, 183760, 184680, 186057, 206730, 218215, 248076, 261858, 275640, 310095, 330768, 349144, 369360, 372114, 392787, 413460, 436430, 496152, 523716, 551280, 558171, 620190, 654645, 698288, 744228, 785574, 826920, 872860, 930285, 992304, 1047432, 1116342, 1178361, 1240380, 1309290, 1488456, 1571148, 1653840, 1745720, 1860570, 1963935, 2094864, 2232684, 2356722, 2480760, 2618580, 2790855, 2976912, 3142296, 3491440, 3535083, 3721140, 3927870, 4465368, 4713444, 4961520, 5237160, 5581710, 5891805, 6284592, 7070166, 7442280, 7855740, 8930736, 9426888, 10474320, 10605249, 11163420, 11783610, 14140332, 14884560, 15711480, 17675415, 18853776, 21210498, 22326840, 23567220, 28280664, 31422960, 35350830, 42420996, 44653680, 47134440, 53026245, 56561328, 70701660, 84841992, 94268880, 106052490, 141403320, 169683984, 212104980, 282806640, 424209960, 848419920]

約数ペア:

[(1, 848419920), (2, 424209960), (3, 282806640), (4, 212104980), (5, 169683984), (6, 141403320), (8, 106052490), (9, 94268880), (10, 84841992), (12, 70701660), (15, 56561328), (16, 53026245), (18, 47134440), (19, 44653680), (20, 42420996), (24, 35350830), (27, 31422960), (30, 28280664), (36, 23567220), (38, 22326840), (40, 21210498), (45, 18853776), (48, 17675415), (54, 15711480), (57, 14884560), (60, 14140332), (72, 11783610), (76, 11163420), (80, 10605249), (81, 10474320), (90, 9426888), (95, 8930736), (108, 7855740), (114, 7442280), (120, 7070166), (135, 6284592), (144, 5891805), (152, 5581710), (162, 5237160), (171, 4961520), (180, 4713444), (190, 4465368), (216, 3927870), (228, 3721140), (240, 3535083), (243, 3491440), (270, 3142296), (285, 2976912), (304, 2790855), (324, 2618580), (342, 2480760), (360, 2356722), (380, 2232684), (405, 2094864), (432, 1963935), (456, 1860570), (486, 1745720), (513, 1653840), (540, 1571148), (570, 1488456), (648, 1309290), (684, 1240380), (720, 1178361), (760, 1116342), (810, 1047432), (855, 992304), (912, 930285), (972, 872860), (1026, 826920), (1080, 785574), (1140, 744228), (1215, 698288), (1296, 654645), (1368, 620190), (1520, 558171), (1539, 551280), (1620, 523716), (1710, 496152), (1944, 436430), (2052, 413460), (2160, 392787), (2280, 372114), (2297, 369360), (2430, 349144), (2565, 330768), (2736, 310095), (3078, 275640), (3240, 261858), (3420, 248076), (3888, 218215), (4104, 206730), (4560, 186057), (4594, 184680), (4617, 183760), (4860, 174572), (5130, 165384), (6156, 137820), (6480, 130929), (6840, 124038), (6891, 123120), (7695, 110256), (8208, 103365), (9188, 92340), (9234, 91880), (9720, 87286), (10260, 82692), (11485, 73872), (12312, 68910), (13680, 62019), (13782, 61560), (15390, 55128), (18376, 46170), (18468, 45940), (19440, 43643), (20520, 41346), (20673, 41040), (22970, 36936), (23085, 36752), (24624, 34455), (27564, 30780)]