21609881280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1531}}^1$

素因数の和:1609

約数の個数: 504

約数和(自身を含む): 83316196080

約数和(自身を除く): 61706314800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 29, 30, 32, 36, 39, 40, 45, 48, 52, 58, 60, 64, 65, 72, 78, 80, 87, 90, 96, 104, 116, 117, 120, 130, 144, 145, 156, 160, 169, 174, 180, 192, 195, 208, 232, 234, 240, 260, 261, 288, 290, 312, 320, 338, 348, 360, 377, 390, 416, 435, 464, 468, 480, 507, 520, 522, 576, 580, 585, 624, 676, 696, 720, 754, 780, 832, 845, 870, 928, 936, 960, 1014, 1040, 1044, 1131, 1160, 1170, 1248, 1305, 1352, 1392, 1440, 1508, 1521, 1531, 1560, 1690, 1740, 1856, 1872, 1885, 2028, 2080, 2088, 2262, 2320, 2340, 2496, 2535, 2610, 2704, 2784, 2880, 3016, 3042, 3062, 3120, 3380, 3393, 3480, 3744, 3770, 4056, 4160, 4176, 4524, 4593, 4640, 4680, 4901, 5070, 5220, 5408, 5568, 5655, 6032, 6084, 6124, 6240, 6760, 6786, 6960, 7488, 7540, 7605, 7655, 8112, 8352, 9048, 9186, 9280, 9360, 9802, 10140, 10440, 10816, 11310, 12064, 12168, 12248, 12480, 13520, 13572, 13779, 13920, 14703, 15080, 15210, 15310, 16224, 16704, 16965, 18096, 18372, 18720, 19604, 19903, 20280, 20880, 22620, 22965, 24128, 24336, 24496, 24505, 27040, 27144, 27558, 27840, 29406, 30160, 30420, 30620, 32448, 33930, 36192, 36744, 37440, 39208, 39806, 40560, 41760, 44109, 44399, 45240, 45930, 48672, 48992, 49010, 54080, 54288, 55116, 58812, 59709, 60320, 60840, 61240, 67860, 68895, 72384, 73488, 73515, 78416, 79612, 81120, 83520, 88218, 88798, 90480, 91860, 97344, 97984, 98020, 99515, 108576, 110232, 117624, 119418, 120640, 121680, 122480, 133197, 135720, 137790, 146976, 147030, 156832, 159224, 162240, 176436, 177596, 179127, 180960, 183720, 196040, 199030, 217152, 220464, 220545, 221995, 235248, 238836, 243360, 244960, 258739, 266394, 271440, 275580, 293952, 294060, 298545, 313664, 318448, 352872, 355192, 358254, 361920, 367440, 392080, 398060, 399591, 440928, 441090, 443990, 470496, 477672, 486720, 489920, 517478, 532788, 542880, 551160, 577187, 588120, 597090, 636896, 665985, 705744, 710384, 716508, 734880, 776217, 784160, 796120, 799182, 881856, 882180, 887980, 895635, 940992, 955344, 1034956, 1065576, 1085760, 1102320, 1154374, 1176240, 1194180, 1273792, 1293695, 1331970, 1411488, 1420768, 1433016, 1469760, 1552434, 1568320, 1592240, 1598364, 1731561, 1764360, 1775960, 1791270, 1910688, 1997955, 2069912, 2131152, 2204640, 2308748, 2328651, 2352480, 2388360, 2587390, 2663940, 2822976, 2841536, 2866032, 2885935, 3104868, 3184480, 3196728, 3463122, 3528720, 3551920, 3582540, 3821376, 3881085, 3995910, 4139824, 4262304, 4409280, 4617496, 4657302, 4704960, 4776720, 5174780, 5194683, 5327880, 5732064, 5771870, 6209736, 6368960, 6393456, 6926244, 7057440, 7103840, 7165080, 7503431, 7762170, 7991820, 8279648, 8524608, 8657805, 9234992, 9314604, 9553440, 10349560, 10389366, 10655760, 11464128, 11543740, 11643255, 12419472, 12786912, 13852488, 14114880, 14207680, 14330160, 15006862, 15524340, 15983640, 16559296, 17315610, 18469984, 18629208, 19106880, 20699120, 20778732, 21311520, 22510293, 23087480, 23286510, 24838944, 25573824, 25973415, 27704976, 28660320, 30013724, 31048680, 31967280, 34631220, 36939968, 37258416, 37517155, 41398240, 41557464, 42623040, 45020586, 46174960, 46573020, 49677888, 51946830, 55409952, 57320640, 60027448, 62097360, 63934560, 67530879, 69262440, 74516832, 75034310, 82796480, 83114928, 90041172, 92349920, 93146040, 103893660, 110819904, 112551465, 120054896, 124194720, 127869120, 135061758, 138524880, 149033664, 150068620, 166229856, 180082344, 184699840, 186292080, 207787320, 225102930, 240109792, 248389440, 270123516, 277049760, 300137240, 332459712, 337654395, 360164688, 372584160, 415574640, 450205860, 480219584, 540247032, 554099520, 600274480, 675308790, 720329376, 745168320, 831149280, 900411720, 1080494064, 1200548960, 1350617580, 1440658752, 1662298560, 1800823440, 2160988128, 2401097920, 2701235160, 3601646880, 4321976256, 5402470320, 7203293760, 10804940640, 21609881280]

約数ペア:

[(1, 21609881280), (2, 10804940640), (3, 7203293760), (4, 5402470320), (5, 4321976256), (6, 3601646880), (8, 2701235160), (9, 2401097920), (10, 2160988128), (12, 1800823440), (13, 1662298560), (15, 1440658752), (16, 1350617580), (18, 1200548960), (20, 1080494064), (24, 900411720), (26, 831149280), (29, 745168320), (30, 720329376), (32, 675308790), (36, 600274480), (39, 554099520), (40, 540247032), (45, 480219584), (48, 450205860), (52, 415574640), (58, 372584160), (60, 360164688), (64, 337654395), (65, 332459712), (72, 300137240), (78, 277049760), (80, 270123516), (87, 248389440), (90, 240109792), (96, 225102930), (104, 207787320), (116, 186292080), (117, 184699840), (120, 180082344), (130, 166229856), (144, 150068620), (145, 149033664), (156, 138524880), (160, 135061758), (169, 127869120), (174, 124194720), (180, 120054896), (192, 112551465), (195, 110819904), (208, 103893660), (232, 93146040), (234, 92349920), (240, 90041172), (260, 83114928), (261, 82796480), (288, 75034310), (290, 74516832), (312, 69262440), (320, 67530879), (338, 63934560), (348, 62097360), (360, 60027448), (377, 57320640), (390, 55409952), (416, 51946830), (435, 49677888), (464, 46573020), (468, 46174960), (480, 45020586), (507, 42623040), (520, 41557464), (522, 41398240), (576, 37517155), (580, 37258416), (585, 36939968), (624, 34631220), (676, 31967280), (696, 31048680), (720, 30013724), (754, 28660320), (780, 27704976), (832, 25973415), (845, 25573824), (870, 24838944), (928, 23286510), (936, 23087480), (960, 22510293), (1014, 21311520), (1040, 20778732), (1044, 20699120), (1131, 19106880), (1160, 18629208), (1170, 18469984), (1248, 17315610), (1305, 16559296), (1352, 15983640), (1392, 15524340), (1440, 15006862), (1508, 14330160), (1521, 14207680), (1531, 14114880), (1560, 13852488), (1690, 12786912), (1740, 12419472), (1856, 11643255), (1872, 11543740), (1885, 11464128), (2028, 10655760), (2080, 10389366), (2088, 10349560), (2262, 9553440), (2320, 9314604), (2340, 9234992), (2496, 8657805), (2535, 8524608), (2610, 8279648), (2704, 7991820), (2784, 7762170), (2880, 7503431), (3016, 7165080), (3042, 7103840), (3062, 7057440), (3120, 6926244), (3380, 6393456), (3393, 6368960), (3480, 6209736), (3744, 5771870), (3770, 5732064), (4056, 5327880), (4160, 5194683), (4176, 5174780), (4524, 4776720), (4593, 4704960), (4640, 4657302), (4680, 4617496), (4901, 4409280), (5070, 4262304), (5220, 4139824), (5408, 3995910), (5568, 3881085), (5655, 3821376), (6032, 3582540), (6084, 3551920), (6124, 3528720), (6240, 3463122), (6760, 3196728), (6786, 3184480), (6960, 3104868), (7488, 2885935), (7540, 2866032), (7605, 2841536), (7655, 2822976), (8112, 2663940), (8352, 2587390), (9048, 2388360), (9186, 2352480), (9280, 2328651), (9360, 2308748), (9802, 2204640), (10140, 2131152), (10440, 2069912), (10816, 1997955), (11310, 1910688), (12064, 1791270), (12168, 1775960), (12248, 1764360), (12480, 1731561), (13520, 1598364), (13572, 1592240), (13779, 1568320), (13920, 1552434), (14703, 1469760), (15080, 1433016), (15210, 1420768), (15310, 1411488), (16224, 1331970), (16704, 1293695), (16965, 1273792), (18096, 1194180), (18372, 1176240), (18720, 1154374), (19604, 1102320), (19903, 1085760), (20280, 1065576), (20880, 1034956), (22620, 955344), (22965, 940992), (24128, 895635), (24336, 887980), (24496, 882180), (24505, 881856), (27040, 799182), (27144, 796120), (27558, 784160), (27840, 776217), (29406, 734880), (30160, 716508), (30420, 710384), (30620, 705744), (32448, 665985), (33930, 636896), (36192, 597090), (36744, 588120), (37440, 577187), (39208, 551160), (39806, 542880), (40560, 532788), (41760, 517478), (44109, 489920), (44399, 486720), (45240, 477672), (45930, 470496), (48672, 443990), (48992, 441090), (49010, 440928), (54080, 399591), (54288, 398060), (55116, 392080), (58812, 367440), (59709, 361920), (60320, 358254), (60840, 355192), (61240, 352872), (67860, 318448), (68895, 313664), (72384, 298545), (73488, 294060), (73515, 293952), (78416, 275580), (79612, 271440), (81120, 266394), (83520, 258739), (88218, 244960), (88798, 243360), (90480, 238836), (91860, 235248), (97344, 221995), (97984, 220545), (98020, 220464), (99515, 217152), (108576, 199030), (110232, 196040), (117624, 183720), (119418, 180960), (120640, 179127), (121680, 177596), (122480, 176436), (133197, 162240), (135720, 159224), (137790, 156832), (146976, 147030)]