2155451760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2287}}^1$

素因数の和:2341

約数の個数: 480

約数和(自身を含む): 9559959552

約数和(自身を除く): 7404507792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 18, 20, 21, 22, 24, 28, 30, 33, 34, 35, 36, 40, 42, 44, 45, 48, 51, 55, 56, 60, 63, 66, 68, 70, 72, 77, 80, 84, 85, 88, 90, 99, 102, 105, 110, 112, 119, 120, 126, 132, 136, 140, 144, 153, 154, 165, 168, 170, 176, 180, 187, 198, 204, 210, 220, 231, 238, 240, 252, 255, 264, 272, 280, 306, 308, 315, 330, 336, 340, 357, 360, 374, 385, 396, 408, 420, 440, 462, 476, 495, 504, 510, 528, 560, 561, 595, 612, 616, 630, 660, 680, 693, 714, 720, 748, 765, 770, 792, 816, 840, 880, 924, 935, 952, 990, 1008, 1020, 1071, 1122, 1155, 1190, 1224, 1232, 1260, 1309, 1320, 1360, 1386, 1428, 1496, 1530, 1540, 1584, 1680, 1683, 1785, 1848, 1870, 1904, 1980, 2040, 2142, 2244, 2287, 2310, 2380, 2448, 2520, 2618, 2640, 2772, 2805, 2856, 2992, 3060, 3080, 3366, 3465, 3570, 3696, 3740, 3927, 3960, 4080, 4284, 4488, 4574, 4620, 4760, 5040, 5236, 5355, 5544, 5610, 5712, 6120, 6160, 6545, 6732, 6861, 6930, 7140, 7480, 7854, 7920, 8415, 8568, 8976, 9148, 9240, 9520, 10472, 10710, 11088, 11220, 11435, 11781, 12240, 13090, 13464, 13722, 13860, 14280, 14960, 15708, 16009, 16830, 17136, 18296, 18480, 19635, 20583, 20944, 21420, 22440, 22870, 23562, 25157, 26180, 26928, 27444, 27720, 28560, 31416, 32018, 33660, 34305, 36592, 38879, 39270, 41166, 42840, 44880, 45740, 47124, 48027, 50314, 52360, 54888, 55440, 58905, 62832, 64036, 67320, 68610, 75471, 77758, 78540, 80045, 82332, 85680, 91480, 94248, 96054, 100628, 102915, 104720, 109776, 116637, 117810, 125785, 128072, 134640, 137220, 144081, 150942, 155516, 157080, 160090, 164664, 176099, 182960, 188496, 192108, 194395, 201256, 205830, 226413, 233274, 235620, 240135, 251570, 256144, 272153, 274440, 288162, 301884, 311032, 314160, 320180, 329328, 349911, 352198, 377355, 384216, 388790, 402512, 411660, 427669, 452826, 466548, 471240, 480270, 503140, 528297, 544306, 548880, 576324, 583185, 603768, 622064, 640360, 699822, 704396, 720405, 754710, 768432, 777580, 816459, 823320, 855338, 880495, 905652, 933096, 942480, 960540, 1006280, 1056594, 1088612, 1132065, 1152648, 1166370, 1207536, 1280720, 1283007, 1360765, 1399644, 1408792, 1440810, 1509420, 1555160, 1584891, 1632918, 1646640, 1710676, 1749555, 1760990, 1811304, 1866192, 1921080, 2012560, 2113188, 2138345, 2177224, 2264130, 2305296, 2332740, 2449377, 2566014, 2641485, 2721530, 2799288, 2817584, 2881620, 2993683, 3018840, 3110320, 3169782, 3265836, 3421352, 3499110, 3521980, 3622608, 3842160, 3849021, 4082295, 4226376, 4276690, 4354448, 4528260, 4665480, 4898754, 5132028, 5282970, 5443060, 5598576, 5763240, 5987366, 6037680, 6339564, 6415035, 6531672, 6842704, 6998220, 7043960, 7698042, 7924455, 8164590, 8452752, 8553380, 8981049, 9056520, 9330960, 9797508, 10264056, 10565940, 10886120, 11526480, 11974732, 12246885, 12679128, 12830070, 13063344, 13996440, 14087920, 14968415, 15396084, 15848910, 16329180, 17106760, 17962098, 18113040, 19245105, 19595016, 20528112, 21131880, 21772240, 23949464, 24493770, 25358256, 25660140, 26943147, 27992880, 29936830, 30792168, 31697820, 32658360, 34213520, 35924196, 38490210, 39190032, 42263760, 44905245, 47898928, 48987540, 51320280, 53886294, 59873660, 61584336, 63395640, 65316720, 71848392, 76980420, 89810490, 97975080, 102640560, 107772588, 119747320, 126791280, 134715735, 143696784, 153960840, 179620980, 195950160, 215545176, 239494640, 269431470, 307921680, 359241960, 431090352, 538862940, 718483920, 1077725880, 2155451760]

約数ペア:

[(1, 2155451760), (2, 1077725880), (3, 718483920), (4, 538862940), (5, 431090352), (6, 359241960), (7, 307921680), (8, 269431470), (9, 239494640), (10, 215545176), (11, 195950160), (12, 179620980), (14, 153960840), (15, 143696784), (16, 134715735), (17, 126791280), (18, 119747320), (20, 107772588), (21, 102640560), (22, 97975080), (24, 89810490), (28, 76980420), (30, 71848392), (33, 65316720), (34, 63395640), (35, 61584336), (36, 59873660), (40, 53886294), (42, 51320280), (44, 48987540), (45, 47898928), (48, 44905245), (51, 42263760), (55, 39190032), (56, 38490210), (60, 35924196), (63, 34213520), (66, 32658360), (68, 31697820), (70, 30792168), (72, 29936830), (77, 27992880), (80, 26943147), (84, 25660140), (85, 25358256), (88, 24493770), (90, 23949464), (99, 21772240), (102, 21131880), (105, 20528112), (110, 19595016), (112, 19245105), (119, 18113040), (120, 17962098), (126, 17106760), (132, 16329180), (136, 15848910), (140, 15396084), (144, 14968415), (153, 14087920), (154, 13996440), (165, 13063344), (168, 12830070), (170, 12679128), (176, 12246885), (180, 11974732), (187, 11526480), (198, 10886120), (204, 10565940), (210, 10264056), (220, 9797508), (231, 9330960), (238, 9056520), (240, 8981049), (252, 8553380), (255, 8452752), (264, 8164590), (272, 7924455), (280, 7698042), (306, 7043960), (308, 6998220), (315, 6842704), (330, 6531672), (336, 6415035), (340, 6339564), (357, 6037680), (360, 5987366), (374, 5763240), (385, 5598576), (396, 5443060), (408, 5282970), (420, 5132028), (440, 4898754), (462, 4665480), (476, 4528260), (495, 4354448), (504, 4276690), (510, 4226376), (528, 4082295), (560, 3849021), (561, 3842160), (595, 3622608), (612, 3521980), (616, 3499110), (630, 3421352), (660, 3265836), (680, 3169782), (693, 3110320), (714, 3018840), (720, 2993683), (748, 2881620), (765, 2817584), (770, 2799288), (792, 2721530), (816, 2641485), (840, 2566014), (880, 2449377), (924, 2332740), (935, 2305296), (952, 2264130), (990, 2177224), (1008, 2138345), (1020, 2113188), (1071, 2012560), (1122, 1921080), (1155, 1866192), (1190, 1811304), (1224, 1760990), (1232, 1749555), (1260, 1710676), (1309, 1646640), (1320, 1632918), (1360, 1584891), (1386, 1555160), (1428, 1509420), (1496, 1440810), (1530, 1408792), (1540, 1399644), (1584, 1360765), (1680, 1283007), (1683, 1280720), (1785, 1207536), (1848, 1166370), (1870, 1152648), (1904, 1132065), (1980, 1088612), (2040, 1056594), (2142, 1006280), (2244, 960540), (2287, 942480), (2310, 933096), (2380, 905652), (2448, 880495), (2520, 855338), (2618, 823320), (2640, 816459), (2772, 777580), (2805, 768432), (2856, 754710), (2992, 720405), (3060, 704396), (3080, 699822), (3366, 640360), (3465, 622064), (3570, 603768), (3696, 583185), (3740, 576324), (3927, 548880), (3960, 544306), (4080, 528297), (4284, 503140), (4488, 480270), (4574, 471240), (4620, 466548), (4760, 452826), (5040, 427669), (5236, 411660), (5355, 402512), (5544, 388790), (5610, 384216), (5712, 377355), (6120, 352198), (6160, 349911), (6545, 329328), (6732, 320180), (6861, 314160), (6930, 311032), (7140, 301884), (7480, 288162), (7854, 274440), (7920, 272153), (8415, 256144), (8568, 251570), (8976, 240135), (9148, 235620), (9240, 233274), (9520, 226413), (10472, 205830), (10710, 201256), (11088, 194395), (11220, 192108), (11435, 188496), (11781, 182960), (12240, 176099), (13090, 164664), (13464, 160090), (13722, 157080), (13860, 155516), (14280, 150942), (14960, 144081), (15708, 137220), (16009, 134640), (16830, 128072), (17136, 125785), (18296, 117810), (18480, 116637), (19635, 109776), (20583, 104720), (20944, 102915), (21420, 100628), (22440, 96054), (22870, 94248), (23562, 91480), (25157, 85680), (26180, 82332), (26928, 80045), (27444, 78540), (27720, 77758), (28560, 75471), (31416, 68610), (32018, 67320), (33660, 64036), (34305, 62832), (36592, 58905), (38879, 55440), (39270, 54888), (41166, 52360), (42840, 50314), (44880, 48027), (45740, 47124)]