5173748640

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21011}}^1$

素因数の和:21057

約数の個数: 240

約数和(自身を含む): 19220937120

約数和(自身を除く): 14047188480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 324, 342, 360, 380, 405, 432, 456, 480, 513, 540, 570, 608, 648, 684, 720, 760, 810, 855, 864, 912, 1026, 1080, 1140, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1824, 2052, 2160, 2280, 2565, 2592, 2736, 3040, 3078, 3240, 3420, 4104, 4320, 4560, 5130, 5472, 6156, 6480, 6840, 7695, 8208, 9120, 10260, 12312, 12960, 13680, 15390, 16416, 20520, 21011, 24624, 27360, 30780, 41040, 42022, 49248, 61560, 63033, 82080, 84044, 105055, 123120, 126066, 168088, 189099, 210110, 246240, 252132, 315165, 336176, 378198, 399209, 420220, 504264, 567297, 630330, 672352, 756396, 798418, 840440, 945495, 1008528, 1134594, 1197627, 1260660, 1512792, 1596836, 1680880, 1701891, 1890990, 1996045, 2017056, 2269188, 2395254, 2521320, 2836485, 3025584, 3193672, 3361760, 3403782, 3592881, 3781980, 3992090, 4538376, 4790508, 5042640, 5672970, 5988135, 6051168, 6387344, 6807564, 7185762, 7563960, 7984180, 8509455, 9076752, 9581016, 10085280, 10778643, 11345940, 11976270, 12774688, 13615128, 14371524, 15127920, 15968360, 17018910, 17964405, 18153504, 19162032, 21557286, 22691880, 23952540, 27230256, 28743048, 30255840, 31936720, 32335929, 34037820, 35928810, 38324064, 43114572, 45383760, 47905080, 53893215, 54460512, 57486096, 63873440, 64671858, 68075640, 71857620, 86229144, 90767520, 95810160, 107786430, 114972192, 129343716, 136151280, 143715240, 161679645, 172458288, 191620320, 215572860, 258687432, 272302560, 287430480, 323359290, 344916576, 431145720, 517374864, 574860960, 646718580, 862291440, 1034749728, 1293437160, 1724582880, 2586874320, 5173748640]

約数ペア:

[(1, 5173748640), (2, 2586874320), (3, 1724582880), (4, 1293437160), (5, 1034749728), (6, 862291440), (8, 646718580), (9, 574860960), (10, 517374864), (12, 431145720), (15, 344916576), (16, 323359290), (18, 287430480), (19, 272302560), (20, 258687432), (24, 215572860), (27, 191620320), (30, 172458288), (32, 161679645), (36, 143715240), (38, 136151280), (40, 129343716), (45, 114972192), (48, 107786430), (54, 95810160), (57, 90767520), (60, 86229144), (72, 71857620), (76, 68075640), (80, 64671858), (81, 63873440), (90, 57486096), (95, 54460512), (96, 53893215), (108, 47905080), (114, 45383760), (120, 43114572), (135, 38324064), (144, 35928810), (152, 34037820), (160, 32335929), (162, 31936720), (171, 30255840), (180, 28743048), (190, 27230256), (216, 23952540), (228, 22691880), (240, 21557286), (270, 19162032), (285, 18153504), (288, 17964405), (304, 17018910), (324, 15968360), (342, 15127920), (360, 14371524), (380, 13615128), (405, 12774688), (432, 11976270), (456, 11345940), (480, 10778643), (513, 10085280), (540, 9581016), (570, 9076752), (608, 8509455), (648, 7984180), (684, 7563960), (720, 7185762), (760, 6807564), (810, 6387344), (855, 6051168), (864, 5988135), (912, 5672970), (1026, 5042640), (1080, 4790508), (1140, 4538376), (1296, 3992090), (1368, 3781980), (1440, 3592881), (1520, 3403782), (1539, 3361760), (1620, 3193672), (1710, 3025584), (1824, 2836485), (2052, 2521320), (2160, 2395254), (2280, 2269188), (2565, 2017056), (2592, 1996045), (2736, 1890990), (3040, 1701891), (3078, 1680880), (3240, 1596836), (3420, 1512792), (4104, 1260660), (4320, 1197627), (4560, 1134594), (5130, 1008528), (5472, 945495), (6156, 840440), (6480, 798418), (6840, 756396), (7695, 672352), (8208, 630330), (9120, 567297), (10260, 504264), (12312, 420220), (12960, 399209), (13680, 378198), (15390, 336176), (16416, 315165), (20520, 252132), (21011, 246240), (24624, 210110), (27360, 189099), (30780, 168088), (41040, 126066), (42022, 123120), (49248, 105055), (61560, 84044), (63033, 82080)]