19228088880

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8893}}^1$

素因数の和:8946

約数の個数: 640

約数和(自身を含む): 88934307840

約数和(自身を除く): 69706218960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 20, 21, 22, 24, 26, 27, 28, 30, 33, 35, 36, 39, 40, 42, 44, 45, 48, 52, 54, 55, 56, 60, 63, 65, 66, 70, 72, 77, 78, 80, 84, 88, 90, 91, 99, 104, 105, 108, 110, 112, 117, 120, 126, 130, 132, 135, 140, 143, 144, 154, 156, 165, 168, 176, 180, 182, 189, 195, 198, 208, 210, 216, 220, 231, 234, 240, 252, 260, 264, 270, 273, 280, 286, 297, 308, 312, 315, 330, 336, 351, 360, 364, 378, 385, 390, 396, 420, 429, 432, 440, 455, 462, 468, 495, 504, 520, 528, 540, 546, 560, 572, 585, 594, 616, 624, 630, 660, 693, 702, 715, 720, 728, 756, 770, 780, 792, 819, 840, 858, 880, 910, 924, 936, 945, 990, 1001, 1008, 1040, 1080, 1092, 1144, 1155, 1170, 1188, 1232, 1260, 1287, 1320, 1365, 1386, 1404, 1430, 1456, 1485, 1512, 1540, 1560, 1584, 1638, 1680, 1716, 1755, 1820, 1848, 1872, 1890, 1980, 2002, 2079, 2145, 2160, 2184, 2288, 2310, 2340, 2376, 2457, 2520, 2574, 2640, 2730, 2772, 2808, 2860, 2970, 3003, 3024, 3080, 3120, 3276, 3432, 3465, 3510, 3640, 3696, 3780, 3861, 3960, 4004, 4095, 4158, 4290, 4368, 4620, 4680, 4752, 4914, 5005, 5040, 5148, 5460, 5544, 5616, 5720, 5940, 6006, 6160, 6435, 6552, 6864, 6930, 7020, 7280, 7560, 7722, 7920, 8008, 8190, 8316, 8580, 8893, 9009, 9240, 9360, 9828, 10010, 10296, 10395, 10920, 11088, 11440, 11880, 12012, 12285, 12870, 13104, 13860, 14040, 15015, 15120, 15444, 16016, 16380, 16632, 17160, 17786, 18018, 18480, 19305, 19656, 20020, 20592, 20790, 21840, 23760, 24024, 24570, 25740, 26679, 27027, 27720, 28080, 30030, 30888, 32760, 33264, 34320, 35572, 36036, 38610, 39312, 40040, 41580, 44465, 45045, 48048, 49140, 51480, 53358, 54054, 55440, 60060, 61776, 62251, 65520, 71144, 72072, 77220, 80037, 80080, 83160, 88930, 90090, 97823, 98280, 102960, 106716, 108108, 115609, 120120, 124502, 133395, 135135, 142288, 144144, 154440, 160074, 166320, 177860, 180180, 186753, 195646, 196560, 213432, 216216, 231218, 240111, 240240, 249004, 266790, 270270, 293469, 308880, 311255, 320148, 346827, 355720, 360360, 373506, 391292, 400185, 426864, 432432, 462436, 480222, 489115, 498008, 533580, 540540, 560259, 578045, 586938, 622510, 640296, 684761, 693654, 711440, 720720, 747012, 782584, 800370, 809263, 880407, 924872, 933765, 960444, 978230, 996016, 1040481, 1067160, 1081080, 1120518, 1156090, 1173876, 1200555, 1245020, 1271699, 1280592, 1369522, 1387308, 1467345, 1494024, 1565168, 1600740, 1618526, 1680777, 1734135, 1760814, 1849744, 1867530, 1920888, 1956460, 2054283, 2080962, 2134320, 2162160, 2241036, 2312180, 2347752, 2401110, 2427789, 2490040, 2543398, 2641221, 2739044, 2774616, 2801295, 2934690, 2988048, 3121443, 3201480, 3237052, 3361554, 3423805, 3468270, 3521628, 3735060, 3815097, 3841776, 3912920, 4046315, 4108566, 4161924, 4402035, 4482072, 4624360, 4695504, 4802220, 4855578, 4980080, 5086796, 5202405, 5282442, 5478088, 5549232, 5602590, 5869380, 6162849, 6242886, 6358495, 6402960, 6474104, 6723108, 6847610, 6936540, 7043256, 7283367, 7470120, 7630194, 7825840, 8092630, 8217132, 8323848, 8403885, 8804070, 8901893, 8964144, 9248720, 9604440, 9711156, 10173592, 10271415, 10404810, 10564884, 10956176, 11205180, 11445291, 11738760, 12138945, 12325698, 12485772, 12716990, 12948208, 13206105, 13446216, 13695220, 13873080, 14086512, 14566734, 14940240, 15260388, 15607215, 16185260, 16434264, 16647696, 16807770, 17608140, 17803786, 18488547, 19075485, 19208880, 19422312, 20347184, 20542830, 20809620, 21129768, 21850101, 22410360, 22890582, 23477520, 24277890, 24651396, 24971544, 25433980, 26412210, 26705679, 26892432, 27390440, 27746160, 29133468, 30520776, 30814245, 31214430, 32370520, 32868528, 33615540, 34335873, 35216280, 35607572, 36416835, 36977094, 38150970, 38844624, 41085660, 41619240, 42259536, 43700202, 44509465, 44820720, 45781164, 48555780, 49302792, 49943088, 50867960, 52824420, 53411358, 54780880, 57226455, 58266936, 61041552, 61628490, 62428860, 64741040, 67231080, 68671746, 70432560, 71215144, 72833670, 73954188, 76301940, 80117037, 82171320, 83238480, 87400404, 89018930, 91562328, 92442735, 97111560, 98605584, 101735920, 105648840, 106822716, 109250505, 114452910, 116533872, 123256980, 124857720, 133528395, 134462160, 137343492, 142430288, 145667340, 147908376, 152603880, 160234074, 164342640, 171679365, 174800808, 178037860, 183124656, 184885470, 194223120, 211297680, 213645432, 218501010, 228905820, 240351111, 246513960, 249715440, 267056790, 274686984, 291334680, 295816752, 305207760, 320468148, 343358730, 349601616, 356075720, 369770940, 400585185, 427290864, 437002020, 457811640, 480702222, 493027920, 534113580, 549373968, 582669360, 640936296, 686717460, 712151440, 739541880, 801170370, 874004040, 915623280, 961404444, 1068227160, 1201755555, 1281872592, 1373434920, 1479083760, 1602340740, 1748008080, 1922808888, 2136454320, 2403511110, 2746869840, 3204681480, 3845617776, 4807022220, 6409362960, 9614044440, 19228088880]

約数ペア:

[(1, 19228088880), (2, 9614044440), (3, 6409362960), (4, 4807022220), (5, 3845617776), (6, 3204681480), (7, 2746869840), (8, 2403511110), (9, 2136454320), (10, 1922808888), (11, 1748008080), (12, 1602340740), (13, 1479083760), (14, 1373434920), (15, 1281872592), (16, 1201755555), (18, 1068227160), (20, 961404444), (21, 915623280), (22, 874004040), (24, 801170370), (26, 739541880), (27, 712151440), (28, 686717460), (30, 640936296), (33, 582669360), (35, 549373968), (36, 534113580), (39, 493027920), (40, 480702222), (42, 457811640), (44, 437002020), (45, 427290864), (48, 400585185), (52, 369770940), (54, 356075720), (55, 349601616), (56, 343358730), (60, 320468148), (63, 305207760), (65, 295816752), (66, 291334680), (70, 274686984), (72, 267056790), (77, 249715440), (78, 246513960), (80, 240351111), (84, 228905820), (88, 218501010), (90, 213645432), (91, 211297680), (99, 194223120), (104, 184885470), (105, 183124656), (108, 178037860), (110, 174800808), (112, 171679365), (117, 164342640), (120, 160234074), (126, 152603880), (130, 147908376), (132, 145667340), (135, 142430288), (140, 137343492), (143, 134462160), (144, 133528395), (154, 124857720), (156, 123256980), (165, 116533872), (168, 114452910), (176, 109250505), (180, 106822716), (182, 105648840), (189, 101735920), (195, 98605584), (198, 97111560), (208, 92442735), (210, 91562328), (216, 89018930), (220, 87400404), (231, 83238480), (234, 82171320), (240, 80117037), (252, 76301940), (260, 73954188), (264, 72833670), (270, 71215144), (273, 70432560), (280, 68671746), (286, 67231080), (297, 64741040), (308, 62428860), (312, 61628490), (315, 61041552), (330, 58266936), (336, 57226455), (351, 54780880), (360, 53411358), (364, 52824420), (378, 50867960), (385, 49943088), (390, 49302792), (396, 48555780), (420, 45781164), (429, 44820720), (432, 44509465), (440, 43700202), (455, 42259536), (462, 41619240), (468, 41085660), (495, 38844624), (504, 38150970), (520, 36977094), (528, 36416835), (540, 35607572), (546, 35216280), (560, 34335873), (572, 33615540), (585, 32868528), (594, 32370520), (616, 31214430), (624, 30814245), (630, 30520776), (660, 29133468), (693, 27746160), (702, 27390440), (715, 26892432), (720, 26705679), (728, 26412210), (756, 25433980), (770, 24971544), (780, 24651396), (792, 24277890), (819, 23477520), (840, 22890582), (858, 22410360), (880, 21850101), (910, 21129768), (924, 20809620), (936, 20542830), (945, 20347184), (990, 19422312), (1001, 19208880), (1008, 19075485), (1040, 18488547), (1080, 17803786), (1092, 17608140), (1144, 16807770), (1155, 16647696), (1170, 16434264), (1188, 16185260), (1232, 15607215), (1260, 15260388), (1287, 14940240), (1320, 14566734), (1365, 14086512), (1386, 13873080), (1404, 13695220), (1430, 13446216), (1456, 13206105), (1485, 12948208), (1512, 12716990), (1540, 12485772), (1560, 12325698), (1584, 12138945), (1638, 11738760), (1680, 11445291), (1716, 11205180), (1755, 10956176), (1820, 10564884), (1848, 10404810), (1872, 10271415), (1890, 10173592), (1980, 9711156), (2002, 9604440), (2079, 9248720), (2145, 8964144), (2160, 8901893), (2184, 8804070), (2288, 8403885), (2310, 8323848), (2340, 8217132), (2376, 8092630), (2457, 7825840), (2520, 7630194), (2574, 7470120), (2640, 7283367), (2730, 7043256), (2772, 6936540), (2808, 6847610), (2860, 6723108), (2970, 6474104), (3003, 6402960), (3024, 6358495), (3080, 6242886), (3120, 6162849), (3276, 5869380), (3432, 5602590), (3465, 5549232), (3510, 5478088), (3640, 5282442), (3696, 5202405), (3780, 5086796), (3861, 4980080), (3960, 4855578), (4004, 4802220), (4095, 4695504), (4158, 4624360), (4290, 4482072), (4368, 4402035), (4620, 4161924), (4680, 4108566), (4752, 4046315), (4914, 3912920), (5005, 3841776), (5040, 3815097), (5148, 3735060), (5460, 3521628), (5544, 3468270), (5616, 3423805), (5720, 3361554), (5940, 3237052), (6006, 3201480), (6160, 3121443), (6435, 2988048), (6552, 2934690), (6864, 2801295), (6930, 2774616), (7020, 2739044), (7280, 2641221), (7560, 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