21244411440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1607}}^1$

素因数の和:1737

約数の個数: 480

約数和(自身を含む): 84854854656

約数和(自身を除く): 63610443216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 43, 45, 48, 56, 60, 61, 63, 70, 72, 80, 84, 86, 90, 105, 112, 120, 122, 126, 129, 140, 144, 168, 172, 180, 183, 210, 215, 240, 244, 252, 258, 280, 301, 305, 315, 336, 344, 360, 366, 387, 420, 427, 430, 488, 504, 516, 549, 560, 602, 610, 630, 645, 688, 720, 732, 774, 840, 854, 860, 903, 915, 976, 1008, 1032, 1098, 1204, 1220, 1260, 1281, 1290, 1464, 1505, 1548, 1607, 1680, 1708, 1720, 1806, 1830, 1935, 2064, 2135, 2196, 2408, 2440, 2520, 2562, 2580, 2623, 2709, 2745, 2928, 3010, 3096, 3214, 3416, 3440, 3612, 3660, 3843, 3870, 4270, 4392, 4515, 4816, 4821, 4880, 5040, 5124, 5160, 5246, 5418, 5490, 6020, 6192, 6405, 6428, 6832, 7224, 7320, 7686, 7740, 7869, 8035, 8540, 8784, 9030, 9642, 10248, 10320, 10492, 10836, 10980, 11249, 12040, 12810, 12856, 13115, 13545, 14448, 14463, 14640, 15372, 15480, 15738, 16070, 17080, 18060, 18361, 19215, 19284, 20496, 20984, 21672, 21960, 22498, 23607, 24080, 24105, 25620, 25712, 26230, 27090, 28926, 30744, 30960, 31476, 32140, 33747, 34160, 36120, 36722, 38430, 38568, 39345, 41968, 43344, 43920, 44996, 47214, 48210, 51240, 52460, 54180, 55083, 56245, 57852, 61488, 62952, 64280, 67494, 69101, 72240, 72315, 73444, 76860, 77136, 78690, 89992, 91805, 94428, 96420, 98027, 101241, 102480, 104920, 108360, 110166, 112490, 115704, 118035, 125904, 128560, 134988, 138202, 144630, 146888, 153720, 157380, 165249, 168735, 179984, 183610, 188856, 192840, 196054, 202482, 207303, 209840, 216720, 220332, 224980, 231408, 236070, 269976, 275415, 276404, 289260, 293776, 294081, 307440, 314760, 330498, 337470, 345505, 367220, 377712, 385680, 392108, 404964, 414606, 440664, 449960, 472140, 483707, 490135, 506205, 539952, 550830, 552808, 578520, 588162, 621909, 629520, 660996, 674940, 686189, 691010, 734440, 784216, 809928, 826245, 829212, 881328, 882243, 899920, 944280, 967414, 980270, 1012410, 1036515, 1101660, 1105616, 1157040, 1176324, 1243818, 1321992, 1349880, 1372378, 1382020, 1451121, 1468880, 1470405, 1568432, 1619856, 1652490, 1658424, 1764486, 1888560, 1934828, 1960540, 2024820, 2058567, 2073030, 2203320, 2352648, 2418535, 2487636, 2643984, 2699760, 2744756, 2764040, 2902242, 2940810, 3109545, 3304980, 3316848, 3430945, 3528972, 3869656, 3921080, 4049640, 4117134, 4146060, 4215161, 4353363, 4406640, 4411215, 4705296, 4837070, 4975272, 5489512, 5528080, 5804484, 5881620, 6175701, 6219090, 6609960, 6861890, 7057944, 7255605, 7739312, 7842160, 8099280, 8234268, 8292120, 8430322, 8706726, 8822430, 9674140, 9950544, 10292835, 10979024, 11608968, 11763240, 12351402, 12438180, 12645483, 13219920, 13723780, 14115888, 14511210, 16468536, 16584240, 16860644, 17413452, 17644860, 19348280, 20585670, 21075805, 21766815, 23217936, 23526480, 24702804, 24876360, 25290966, 27447560, 29022420, 29506127, 30878505, 32937072, 33721288, 34826904, 35289720, 37936449, 38696560, 41171340, 42151610, 43533630, 49405608, 49752720, 50581932, 54895120, 58044840, 59012254, 61757010, 63227415, 67442576, 69653808, 70579440, 75872898, 82342680, 84303220, 87067260, 88518381, 98811216, 101163864, 116089680, 118024508, 123514020, 126454830, 147530635, 151745796, 164685360, 168606440, 174134520, 177036762, 189682245, 202327728, 236049016, 247028040, 252909660, 265555143, 295061270, 303491592, 337212880, 348269040, 354073524, 379364490, 442591905, 472098032, 494056080, 505819320, 531110286, 590122540, 606983184, 708147048, 758728980, 885183810, 1011638640, 1062220572, 1180245080, 1327775715, 1416294096, 1517457960, 1770367620, 2124441144, 2360490160, 2655551430, 3034915920, 3540735240, 4248882288, 5311102860, 7081470480, 10622205720, 21244411440]

約数ペア:

[(1, 21244411440), (2, 10622205720), (3, 7081470480), (4, 5311102860), (5, 4248882288), (6, 3540735240), (7, 3034915920), (8, 2655551430), (9, 2360490160), (10, 2124441144), (12, 1770367620), (14, 1517457960), (15, 1416294096), (16, 1327775715), (18, 1180245080), (20, 1062220572), (21, 1011638640), (24, 885183810), (28, 758728980), (30, 708147048), (35, 606983184), (36, 590122540), (40, 531110286), (42, 505819320), (43, 494056080), (45, 472098032), (48, 442591905), (56, 379364490), (60, 354073524), (61, 348269040), (63, 337212880), (70, 303491592), (72, 295061270), (80, 265555143), (84, 252909660), (86, 247028040), (90, 236049016), (105, 202327728), (112, 189682245), (120, 177036762), (122, 174134520), (126, 168606440), (129, 164685360), (140, 151745796), (144, 147530635), (168, 126454830), (172, 123514020), (180, 118024508), (183, 116089680), (210, 101163864), (215, 98811216), (240, 88518381), (244, 87067260), (252, 84303220), (258, 82342680), (280, 75872898), (301, 70579440), (305, 69653808), (315, 67442576), (336, 63227415), (344, 61757010), (360, 59012254), (366, 58044840), (387, 54895120), (420, 50581932), (427, 49752720), (430, 49405608), (488, 43533630), (504, 42151610), (516, 41171340), (549, 38696560), (560, 37936449), (602, 35289720), (610, 34826904), (630, 33721288), (645, 32937072), (688, 30878505), (720, 29506127), (732, 29022420), (774, 27447560), (840, 25290966), (854, 24876360), (860, 24702804), (903, 23526480), (915, 23217936), (976, 21766815), (1008, 21075805), (1032, 20585670), (1098, 19348280), (1204, 17644860), (1220, 17413452), (1260, 16860644), (1281, 16584240), (1290, 16468536), (1464, 14511210), (1505, 14115888), (1548, 13723780), (1607, 13219920), (1680, 12645483), (1708, 12438180), (1720, 12351402), (1806, 11763240), (1830, 11608968), (1935, 10979024), (2064, 10292835), (2135, 9950544), (2196, 9674140), (2408, 8822430), (2440, 8706726), (2520, 8430322), (2562, 8292120), (2580, 8234268), (2623, 8099280), (2709, 7842160), (2745, 7739312), (2928, 7255605), (3010, 7057944), (3096, 6861890), (3214, 6609960), (3416, 6219090), (3440, 6175701), (3612, 5881620), (3660, 5804484), (3843, 5528080), (3870, 5489512), (4270, 4975272), (4392, 4837070), (4515, 4705296), (4816, 4411215), (4821, 4406640), (4880, 4353363), (5040, 4215161), (5124, 4146060), (5160, 4117134), (5246, 4049640), (5418, 3921080), (5490, 3869656), (6020, 3528972), (6192, 3430945), (6405, 3316848), (6428, 3304980), (6832, 3109545), (7224, 2940810), (7320, 2902242), (7686, 2764040), (7740, 2744756), (7869, 2699760), (8035, 2643984), (8540, 2487636), (8784, 2418535), (9030, 2352648), (9642, 2203320), (10248, 2073030), (10320, 2058567), (10492, 2024820), (10836, 1960540), (10980, 1934828), (11249, 1888560), (12040, 1764486), (12810, 1658424), (12856, 1652490), (13115, 1619856), (13545, 1568432), (14448, 1470405), (14463, 1468880), (14640, 1451121), (15372, 1382020), (15480, 1372378), (15738, 1349880), (16070, 1321992), (17080, 1243818), (18060, 1176324), (18361, 1157040), (19215, 1105616), (19284, 1101660), (20496, 1036515), (20984, 1012410), (21672, 980270), (21960, 967414), (22498, 944280), (23607, 899920), (24080, 882243), (24105, 881328), (25620, 829212), (25712, 826245), (26230, 809928), (27090, 784216), (28926, 734440), (30744, 691010), (30960, 686189), (31476, 674940), (32140, 660996), (33747, 629520), (34160, 621909), (36120, 588162), (36722, 578520), (38430, 552808), (38568, 550830), (39345, 539952), (41968, 506205), (43344, 490135), (43920, 483707), (44996, 472140), (47214, 449960), (48210, 440664), (51240, 414606), (52460, 404964), (54180, 392108), (55083, 385680), (56245, 377712), (57852, 367220), (61488, 345505), (62952, 337470), (64280, 330498), (67494, 314760), (69101, 307440), (72240, 294081), (72315, 293776), (73444, 289260), (76860, 276404), (77136, 275415), (78690, 269976), (89992, 236070), (91805, 231408), (94428, 224980), (96420, 220332), (98027, 216720), (101241, 209840), (102480, 207303), (104920, 202482), (108360, 196054), (110166, 192840), (112490, 188856), (115704, 183610), (118035, 179984), (125904, 168735), (128560, 165249), (134988, 157380), (138202, 153720), (144630, 146888)]