21109308480

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1153}}^1$

素因数の和:1355

約数の個数: 448

約数和(自身を含む): 80759320320

約数和(自身を除く): 59650011840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 163, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 326, 351, 360, 390, 416, 432, 468, 480, 489, 520, 540, 576, 585, 624, 652, 702, 720, 780, 815, 832, 864, 936, 960, 978, 1040, 1080, 1153, 1170, 1248, 1304, 1404, 1440, 1467, 1560, 1630, 1728, 1755, 1872, 1956, 2080, 2119, 2160, 2306, 2340, 2445, 2496, 2608, 2808, 2880, 2934, 3120, 3260, 3459, 3510, 3744, 3912, 4160, 4238, 4320, 4401, 4612, 4680, 4890, 5216, 5616, 5765, 5868, 6240, 6357, 6520, 6918, 7020, 7335, 7488, 7824, 8476, 8640, 8802, 9224, 9360, 9780, 10377, 10432, 10595, 11232, 11530, 11736, 12480, 12714, 13040, 13836, 14040, 14670, 14989, 15648, 16952, 17295, 17604, 18448, 18720, 19071, 19560, 20754, 21190, 22005, 22464, 23060, 23472, 25428, 26080, 27672, 28080, 29340, 29978, 31131, 31296, 31785, 33904, 34590, 35208, 36896, 37440, 38142, 39120, 41508, 42380, 44010, 44967, 46120, 46944, 50856, 51885, 52160, 55344, 56160, 57213, 58680, 59956, 62262, 63570, 67808, 69180, 70416, 73792, 74945, 76284, 78240, 83016, 84760, 88020, 89934, 92240, 93888, 95355, 101712, 103770, 110688, 112320, 114426, 117360, 119912, 124524, 127140, 134901, 135616, 138360, 140832, 149890, 152568, 155655, 156480, 166032, 169520, 176040, 179868, 184480, 187939, 190710, 203424, 207540, 221376, 224835, 228852, 234720, 239824, 249048, 254280, 269802, 276720, 281664, 286065, 299780, 305136, 311310, 332064, 339040, 352080, 359736, 368960, 375878, 381420, 404703, 406848, 415080, 449670, 457704, 469440, 479648, 498096, 508560, 539604, 553440, 563817, 572130, 599560, 610272, 622620, 664128, 674505, 678080, 704160, 719472, 751756, 762840, 809406, 830160, 899340, 915408, 939695, 959296, 996192, 1017120, 1079208, 1106880, 1127634, 1144260, 1199120, 1220544, 1245240, 1349010, 1408320, 1438944, 1503512, 1525680, 1618812, 1660320, 1691451, 1798680, 1830816, 1879390, 1992384, 2023515, 2034240, 2158416, 2255268, 2288520, 2398240, 2443207, 2490480, 2698020, 2819085, 2877888, 3007024, 3051360, 3237624, 3320640, 3382902, 3597360, 3661632, 3758780, 4047030, 4316832, 4510536, 4577040, 4796480, 4886414, 4980960, 5074353, 5396040, 5638170, 6014048, 6102720, 6475248, 6765804, 7194720, 7329621, 7517560, 8094060, 8457255, 8633664, 9021072, 9154080, 9772828, 9961920, 10148706, 10792080, 11276340, 12028096, 12216035, 12950496, 13531608, 14389440, 14659242, 15035120, 16188120, 16914510, 18042144, 18308160, 19545656, 20297412, 21584160, 21988863, 22552680, 24432070, 25371765, 25900992, 27063216, 29318484, 30070240, 32376240, 33829020, 36084288, 36648105, 39091312, 40594824, 43168320, 43977726, 45105360, 48864140, 50743530, 54126432, 58636968, 60140480, 64752480, 65966589, 67658040, 73296210, 78182624, 81189648, 87955452, 90210720, 97728280, 101487060, 108252864, 109944315, 117273936, 129504960, 131933178, 135316080, 146592420, 156365248, 162379296, 175910904, 180421440, 195456560, 202974120, 219888630, 234547872, 263866356, 270632160, 293184840, 324758592, 329832945, 351821808, 390913120, 405948240, 439777260, 469095744, 527732712, 541264320, 586369680, 659665890, 703643616, 781826240, 811896480, 879554520, 1055465424, 1172739360, 1319331780, 1407287232, 1623792960, 1759109040, 2110930848, 2345478720, 2638663560, 3518218080, 4221861696, 5277327120, 7036436160, 10554654240, 21109308480]

約数ペア:

[(1, 21109308480), (2, 10554654240), (3, 7036436160), (4, 5277327120), (5, 4221861696), (6, 3518218080), (8, 2638663560), (9, 2345478720), (10, 2110930848), (12, 1759109040), (13, 1623792960), (15, 1407287232), (16, 1319331780), (18, 1172739360), (20, 1055465424), (24, 879554520), (26, 811896480), (27, 781826240), (30, 703643616), (32, 659665890), (36, 586369680), (39, 541264320), (40, 527732712), (45, 469095744), (48, 439777260), (52, 405948240), (54, 390913120), (60, 351821808), (64, 329832945), (65, 324758592), (72, 293184840), (78, 270632160), (80, 263866356), (90, 234547872), (96, 219888630), (104, 202974120), (108, 195456560), (117, 180421440), (120, 175910904), (130, 162379296), (135, 156365248), (144, 146592420), (156, 135316080), (160, 131933178), (163, 129504960), (180, 117273936), (192, 109944315), (195, 108252864), (208, 101487060), (216, 97728280), (234, 90210720), (240, 87955452), (260, 81189648), (270, 78182624), (288, 73296210), (312, 67658040), (320, 65966589), (326, 64752480), (351, 60140480), (360, 58636968), (390, 54126432), (416, 50743530), (432, 48864140), (468, 45105360), (480, 43977726), (489, 43168320), (520, 40594824), (540, 39091312), (576, 36648105), (585, 36084288), (624, 33829020), (652, 32376240), (702, 30070240), (720, 29318484), (780, 27063216), (815, 25900992), (832, 25371765), (864, 24432070), (936, 22552680), (960, 21988863), (978, 21584160), (1040, 20297412), (1080, 19545656), (1153, 18308160), (1170, 18042144), (1248, 16914510), (1304, 16188120), (1404, 15035120), (1440, 14659242), (1467, 14389440), (1560, 13531608), (1630, 12950496), (1728, 12216035), (1755, 12028096), (1872, 11276340), (1956, 10792080), (2080, 10148706), (2119, 9961920), (2160, 9772828), (2306, 9154080), (2340, 9021072), (2445, 8633664), (2496, 8457255), (2608, 8094060), (2808, 7517560), (2880, 7329621), (2934, 7194720), (3120, 6765804), (3260, 6475248), (3459, 6102720), (3510, 6014048), (3744, 5638170), (3912, 5396040), (4160, 5074353), (4238, 4980960), (4320, 4886414), (4401, 4796480), (4612, 4577040), (4680, 4510536), (4890, 4316832), (5216, 4047030), (5616, 3758780), (5765, 3661632), (5868, 3597360), (6240, 3382902), (6357, 3320640), (6520, 3237624), (6918, 3051360), (7020, 3007024), (7335, 2877888), (7488, 2819085), (7824, 2698020), (8476, 2490480), (8640, 2443207), (8802, 2398240), (9224, 2288520), (9360, 2255268), (9780, 2158416), (10377, 2034240), (10432, 2023515), (10595, 1992384), (11232, 1879390), (11530, 1830816), (11736, 1798680), (12480, 1691451), (12714, 1660320), (13040, 1618812), (13836, 1525680), (14040, 1503512), (14670, 1438944), (14989, 1408320), (15648, 1349010), (16952, 1245240), (17295, 1220544), (17604, 1199120), (18448, 1144260), (18720, 1127634), (19071, 1106880), (19560, 1079208), (20754, 1017120), (21190, 996192), (22005, 959296), (22464, 939695), (23060, 915408), (23472, 899340), (25428, 830160), (26080, 809406), (27672, 762840), (28080, 751756), (29340, 719472), (29978, 704160), (31131, 678080), (31296, 674505), (31785, 664128), (33904, 622620), (34590, 610272), (35208, 599560), (36896, 572130), (37440, 563817), (38142, 553440), (39120, 539604), (41508, 508560), (42380, 498096), (44010, 479648), (44967, 469440), (46120, 457704), (46944, 449670), (50856, 415080), (51885, 406848), (52160, 404703), (55344, 381420), (56160, 375878), (57213, 368960), (58680, 359736), (59956, 352080), (62262, 339040), (63570, 332064), (67808, 311310), (69180, 305136), (70416, 299780), (73792, 286065), (74945, 281664), (76284, 276720), (78240, 269802), (83016, 254280), (84760, 249048), (88020, 239824), (89934, 234720), (92240, 228852), (93888, 224835), (95355, 221376), (101712, 207540), (103770, 203424), (110688, 190710), (112320, 187939), (114426, 184480), (117360, 179868), (119912, 176040), (124524, 169520), (127140, 166032), (134901, 156480), (135616, 155655), (138360, 152568), (140832, 149890)]