20807598240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2731}}^1$

素因数の和:2813

約数の個数: 576

約数和(自身を含む): 85705506432

約数和(自身を除く): 64897908192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 32, 33, 36, 37, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 74, 78, 80, 88, 90, 96, 99, 104, 110, 111, 117, 120, 130, 132, 143, 144, 148, 156, 160, 165, 176, 180, 185, 195, 198, 208, 220, 222, 234, 240, 260, 264, 286, 288, 296, 312, 330, 333, 352, 360, 370, 390, 396, 407, 416, 429, 440, 444, 468, 480, 481, 495, 520, 528, 555, 572, 585, 592, 624, 660, 666, 715, 720, 740, 780, 792, 814, 858, 880, 888, 936, 962, 990, 1040, 1056, 1110, 1144, 1170, 1184, 1221, 1248, 1287, 1320, 1332, 1430, 1440, 1443, 1480, 1560, 1584, 1628, 1665, 1716, 1760, 1776, 1872, 1924, 1980, 2035, 2080, 2145, 2220, 2288, 2340, 2405, 2442, 2574, 2640, 2664, 2731, 2860, 2886, 2960, 3120, 3168, 3256, 3330, 3432, 3552, 3663, 3744, 3848, 3960, 4070, 4290, 4329, 4440, 4576, 4680, 4810, 4884, 5148, 5280, 5291, 5328, 5462, 5720, 5772, 5920, 6105, 6240, 6435, 6512, 6660, 6864, 7215, 7326, 7696, 7920, 8140, 8193, 8580, 8658, 8880, 9360, 9620, 9768, 10296, 10582, 10656, 10924, 11440, 11544, 12210, 12870, 13024, 13320, 13655, 13728, 14430, 14652, 15392, 15840, 15873, 16280, 16386, 17160, 17316, 17760, 18315, 18720, 19240, 19536, 20592, 21164, 21645, 21848, 22880, 23088, 24420, 24579, 25740, 26455, 26640, 27310, 28860, 29304, 30041, 31746, 32560, 32772, 34320, 34632, 35503, 36630, 38480, 39072, 40965, 41184, 42328, 43290, 43696, 46176, 47619, 48840, 49158, 51480, 52910, 53280, 54620, 57720, 58608, 60082, 63492, 65120, 65544, 68640, 69264, 71006, 73260, 76960, 79365, 81930, 84656, 86580, 87392, 90123, 95238, 97680, 98316, 101047, 102960, 105820, 106509, 109240, 115440, 117216, 120164, 122895, 126984, 131088, 138528, 142012, 146520, 150205, 158730, 163860, 169312, 173160, 177515, 180246, 190476, 195360, 196632, 202094, 205920, 211640, 213018, 218480, 230880, 238095, 240328, 245790, 253968, 262176, 270369, 284024, 293040, 300410, 303141, 317460, 319527, 327720, 346320, 355030, 360492, 380952, 390533, 393264, 404188, 423280, 426036, 436960, 450615, 476190, 480656, 491580, 505235, 507936, 532545, 540738, 568048, 586080, 600820, 606282, 634920, 639054, 655440, 692640, 710060, 720984, 761904, 781066, 786528, 808376, 846560, 852072, 901230, 909423, 952380, 961312, 983160, 1010470, 1065090, 1081476, 1111517, 1136096, 1171599, 1201640, 1212564, 1269840, 1278108, 1310880, 1313611, 1351845, 1420120, 1441968, 1515705, 1523808, 1562132, 1597635, 1616752, 1704144, 1802460, 1818846, 1904760, 1952665, 1966320, 2020940, 2130180, 2162952, 2223034, 2343198, 2403280, 2425128, 2539680, 2556216, 2627222, 2703690, 2840240, 2883936, 3031410, 3124264, 3195270, 3233504, 3334551, 3408288, 3514797, 3604920, 3637692, 3809520, 3905330, 3932640, 3940833, 4041880, 4260360, 4325904, 4446068, 4547115, 4686396, 4806560, 4850256, 5112432, 5254444, 5407380, 5557585, 5680480, 5857995, 6062820, 6248528, 6390540, 6568055, 6669102, 7029594, 7209840, 7275384, 7619040, 7810660, 7881666, 8083760, 8520720, 8651808, 8892136, 9094230, 9372792, 9700512, 10003653, 10224864, 10508888, 10814760, 11115170, 11715990, 11822499, 12125640, 12497056, 12781080, 13136110, 13338204, 14059188, 14419680, 14449721, 14550768, 15621320, 15763332, 16167520, 16672755, 17041440, 17573985, 17784272, 18188460, 18745584, 19704165, 20007306, 21017776, 21629520, 22230340, 23431980, 23644998, 24251280, 25562160, 26272220, 26676408, 28118376, 28899442, 29101536, 31242640, 31526664, 33345510, 35147970, 35568544, 36376920, 37491168, 39408330, 40014612, 42035552, 43259040, 43349163, 44460680, 46863960, 47289996, 48502560, 50018265, 51124320, 52544440, 53352816, 56236752, 57798884, 59112495, 62485280, 63053328, 66691020, 70295940, 72248605, 72753840, 78816660, 80029224, 86698326, 88921360, 93727920, 94579992, 100036530, 105088880, 106705632, 112473504, 115597768, 118224990, 126106656, 130047489, 133382040, 140591880, 144497210, 145507680, 157633320, 160058448, 173396652, 177842720, 187455840, 189159984, 200073060, 210177760, 216745815, 231195536, 236449980, 260094978, 266764080, 281183760, 288994420, 315266640, 320116896, 346793304, 378319968, 400146120, 433491630, 462391072, 472899960, 520189956, 533528160, 562367520, 577988840, 630533280, 650237445, 693586608, 800292240, 866983260, 945799920, 1040379912, 1155977680, 1300474890, 1387173216, 1600584480, 1733966520, 1891599840, 2080759824, 2311955360, 2600949780, 3467933040, 4161519648, 5201899560, 6935866080, 10403799120, 20807598240]

約数ペア:

[(1, 20807598240), (2, 10403799120), (3, 6935866080), (4, 5201899560), (5, 4161519648), (6, 3467933040), (8, 2600949780), (9, 2311955360), (10, 2080759824), (11, 1891599840), (12, 1733966520), (13, 1600584480), (15, 1387173216), (16, 1300474890), (18, 1155977680), (20, 1040379912), (22, 945799920), (24, 866983260), (26, 800292240), (30, 693586608), (32, 650237445), (33, 630533280), (36, 577988840), (37, 562367520), (39, 533528160), (40, 520189956), (44, 472899960), (45, 462391072), (48, 433491630), (52, 400146120), (55, 378319968), (60, 346793304), (65, 320116896), (66, 315266640), (72, 288994420), (74, 281183760), (78, 266764080), (80, 260094978), (88, 236449980), (90, 231195536), (96, 216745815), (99, 210177760), (104, 200073060), (110, 189159984), (111, 187455840), (117, 177842720), (120, 173396652), (130, 160058448), (132, 157633320), (143, 145507680), (144, 144497210), (148, 140591880), (156, 133382040), (160, 130047489), (165, 126106656), (176, 118224990), (180, 115597768), (185, 112473504), (195, 106705632), (198, 105088880), (208, 100036530), (220, 94579992), (222, 93727920), (234, 88921360), (240, 86698326), (260, 80029224), (264, 78816660), (286, 72753840), (288, 72248605), (296, 70295940), (312, 66691020), (330, 63053328), (333, 62485280), (352, 59112495), (360, 57798884), (370, 56236752), (390, 53352816), (396, 52544440), (407, 51124320), (416, 50018265), (429, 48502560), (440, 47289996), (444, 46863960), (468, 44460680), (480, 43349163), (481, 43259040), (495, 42035552), (520, 40014612), (528, 39408330), (555, 37491168), (572, 36376920), (585, 35568544), (592, 35147970), (624, 33345510), (660, 31526664), (666, 31242640), (715, 29101536), (720, 28899442), (740, 28118376), (780, 26676408), (792, 26272220), (814, 25562160), (858, 24251280), (880, 23644998), (888, 23431980), (936, 22230340), (962, 21629520), (990, 21017776), (1040, 20007306), (1056, 19704165), (1110, 18745584), (1144, 18188460), (1170, 17784272), (1184, 17573985), (1221, 17041440), (1248, 16672755), (1287, 16167520), (1320, 15763332), (1332, 15621320), (1430, 14550768), (1440, 14449721), (1443, 14419680), (1480, 14059188), (1560, 13338204), (1584, 13136110), (1628, 12781080), (1665, 12497056), (1716, 12125640), (1760, 11822499), (1776, 11715990), (1872, 11115170), (1924, 10814760), (1980, 10508888), (2035, 10224864), (2080, 10003653), (2145, 9700512), (2220, 9372792), (2288, 9094230), (2340, 8892136), (2405, 8651808), (2442, 8520720), (2574, 8083760), (2640, 7881666), (2664, 7810660), (2731, 7619040), (2860, 7275384), (2886, 7209840), (2960, 7029594), (3120, 6669102), (3168, 6568055), (3256, 6390540), (3330, 6248528), (3432, 6062820), (3552, 5857995), (3663, 5680480), (3744, 5557585), (3848, 5407380), (3960, 5254444), (4070, 5112432), (4290, 4850256), (4329, 4806560), (4440, 4686396), (4576, 4547115), (4680, 4446068), (4810, 4325904), (4884, 4260360), (5148, 4041880), (5280, 3940833), (5291, 3932640), (5328, 3905330), (5462, 3809520), (5720, 3637692), (5772, 3604920), (5920, 3514797), (6105, 3408288), (6240, 3334551), (6435, 3233504), (6512, 3195270), (6660, 3124264), (6864, 3031410), (7215, 2883936), (7326, 2840240), (7696, 2703690), (7920, 2627222), (8140, 2556216), (8193, 2539680), (8580, 2425128), (8658, 2403280), (8880, 2343198), (9360, 2223034), (9620, 2162952), (9768, 2130180), (10296, 2020940), (10582, 1966320), (10656, 1952665), (10924, 1904760), (11440, 1818846), (11544, 1802460), (12210, 1704144), (12870, 1616752), (13024, 1597635), (13320, 1562132), (13655, 1523808), (13728, 1515705), (14430, 1441968), (14652, 1420120), (15392, 1351845), (15840, 1313611), (15873, 1310880), (16280, 1278108), (16386, 1269840), (17160, 1212564), (17316, 1201640), (17760, 1171599), (18315, 1136096), (18720, 1111517), (19240, 1081476), (19536, 1065090), (20592, 1010470), (21164, 983160), (21645, 961312), (21848, 952380), (22880, 909423), (23088, 901230), (24420, 852072), (24579, 846560), (25740, 808376), (26455, 786528), (26640, 781066), (27310, 761904), (28860, 720984), (29304, 710060), (30041, 692640), (31746, 655440), (32560, 639054), (32772, 634920), (34320, 606282), (34632, 600820), (35503, 586080), (36630, 568048), (38480, 540738), (39072, 532545), (40965, 507936), (41184, 505235), (42328, 491580), (43290, 480656), (43696, 476190), (46176, 450615), (47619, 436960), (48840, 426036), (49158, 423280), (51480, 404188), (52910, 393264), (53280, 390533), (54620, 380952), (57720, 360492), (58608, 355030), (60082, 346320), (63492, 327720), (65120, 319527), (65544, 317460), (68640, 303141), (69264, 300410), (71006, 293040), (73260, 284024), (76960, 270369), (79365, 262176), (81930, 253968), (84656, 245790), (86580, 240328), (87392, 238095), (90123, 230880), (95238, 218480), (97680, 213018), (98316, 211640), (101047, 205920), (102960, 202094), (105820, 196632), (106509, 195360), (109240, 190476), (115440, 180246), (117216, 177515), (120164, 173160), (122895, 169312), (126984, 163860), (131088, 158730), (138528, 150205), (142012, 146520)]