21829493520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{499}}^1$

素因数の和:724

約数の個数: 400

約数和(自身を含む): 78230856000

約数和(自身を除く): 56401362480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 81, 86, 90, 108, 120, 129, 135, 144, 157, 162, 172, 180, 215, 216, 240, 258, 270, 314, 324, 344, 360, 387, 405, 430, 432, 471, 499, 516, 540, 628, 645, 648, 688, 720, 774, 785, 810, 860, 942, 998, 1032, 1080, 1161, 1256, 1290, 1296, 1413, 1497, 1548, 1570, 1620, 1720, 1884, 1935, 1996, 2064, 2160, 2322, 2355, 2495, 2512, 2580, 2826, 2994, 3096, 3140, 3240, 3440, 3483, 3768, 3870, 3992, 4239, 4491, 4644, 4710, 4990, 5160, 5652, 5805, 5988, 6192, 6280, 6480, 6751, 6966, 7065, 7485, 7536, 7740, 7984, 8478, 8982, 9288, 9420, 9980, 10320, 11304, 11610, 11976, 12560, 12717, 13473, 13502, 13932, 14130, 14970, 15480, 16956, 17415, 17964, 18576, 18840, 19960, 20253, 21195, 21457, 22455, 22608, 23220, 23952, 25434, 26946, 27004, 27864, 28260, 29940, 30960, 33755, 33912, 34830, 35928, 37680, 39920, 40419, 40506, 42390, 42914, 44910, 46440, 50868, 53892, 54008, 55728, 56520, 59880, 60759, 63585, 64371, 67365, 67510, 67824, 69660, 71856, 78343, 80838, 81012, 84780, 85828, 89820, 92880, 101265, 101736, 107285, 107784, 108016, 113040, 119760, 121518, 127170, 128742, 134730, 135020, 139320, 156686, 161676, 162024, 169560, 171656, 179640, 182277, 193113, 202095, 202530, 203472, 214570, 215568, 235029, 243036, 254340, 257484, 269460, 270040, 278640, 303795, 313372, 321855, 323352, 324048, 339120, 343312, 359280, 364554, 386226, 391715, 404190, 405060, 429140, 470058, 486072, 508680, 514968, 538920, 540080, 546831, 579339, 607590, 626744, 643710, 646704, 705087, 729108, 772452, 783430, 808380, 810120, 858280, 911385, 940116, 965565, 972144, 1017360, 1029936, 1077840, 1093662, 1158678, 1175145, 1215180, 1253488, 1287420, 1410174, 1458216, 1544904, 1566860, 1616760, 1620240, 1716560, 1738017, 1822770, 1880232, 1931130, 2115261, 2187324, 2317356, 2350290, 2430360, 2574840, 2734155, 2820348, 2896695, 2916432, 3089808, 3133720, 3233520, 3368749, 3476034, 3525435, 3645540, 3760464, 3862260, 4230522, 4374648, 4634712, 4700580, 4860720, 5149680, 5468310, 5640696, 5793390, 6267440, 6345783, 6737498, 6952068, 7050870, 7291080, 7724520, 8461044, 8690085, 8749296, 9269424, 9401160, 10106247, 10576305, 10936620, 11281392, 11586780, 12691566, 13474996, 13904136, 14101740, 14582160, 15449040, 16843745, 16922088, 17380170, 18802320, 20212494, 21152610, 21873240, 23173560, 25383132, 26949992, 27808272, 28203480, 30318741, 31728915, 33687490, 33844176, 34760340, 40424988, 42305220, 43746480, 46347120, 50531235, 50766264, 53899984, 56406960, 60637482, 63457830, 67374980, 69520680, 80849976, 84610440, 90956223, 101062470, 101532528, 121274964, 126915660, 134749960, 139041360, 151593705, 161699952, 169220880, 181912446, 202124940, 242549928, 253831320, 269499920, 272868669, 303187410, 363824892, 404249880, 454781115, 485099856, 507662640, 545737338, 606374820, 727649784, 808499760, 909562230, 1091474676, 1212749640, 1364343345, 1455299568, 1819124460, 2182949352, 2425499280, 2728686690, 3638248920, 4365898704, 5457373380, 7276497840, 10914746760, 21829493520]

約数ペア:

[(1, 21829493520), (2, 10914746760), (3, 7276497840), (4, 5457373380), (5, 4365898704), (6, 3638248920), (8, 2728686690), (9, 2425499280), (10, 2182949352), (12, 1819124460), (15, 1455299568), (16, 1364343345), (18, 1212749640), (20, 1091474676), (24, 909562230), (27, 808499760), (30, 727649784), (36, 606374820), (40, 545737338), (43, 507662640), (45, 485099856), (48, 454781115), (54, 404249880), (60, 363824892), (72, 303187410), (80, 272868669), (81, 269499920), (86, 253831320), (90, 242549928), (108, 202124940), (120, 181912446), (129, 169220880), (135, 161699952), (144, 151593705), (157, 139041360), (162, 134749960), (172, 126915660), (180, 121274964), (215, 101532528), (216, 101062470), (240, 90956223), (258, 84610440), (270, 80849976), (314, 69520680), (324, 67374980), (344, 63457830), (360, 60637482), (387, 56406960), (405, 53899984), (430, 50766264), (432, 50531235), (471, 46347120), (499, 43746480), (516, 42305220), (540, 40424988), (628, 34760340), (645, 33844176), (648, 33687490), (688, 31728915), (720, 30318741), (774, 28203480), (785, 27808272), (810, 26949992), (860, 25383132), (942, 23173560), (998, 21873240), (1032, 21152610), (1080, 20212494), (1161, 18802320), (1256, 17380170), (1290, 16922088), (1296, 16843745), (1413, 15449040), (1497, 14582160), (1548, 14101740), (1570, 13904136), (1620, 13474996), (1720, 12691566), (1884, 11586780), (1935, 11281392), (1996, 10936620), (2064, 10576305), (2160, 10106247), (2322, 9401160), (2355, 9269424), (2495, 8749296), (2512, 8690085), (2580, 8461044), (2826, 7724520), (2994, 7291080), (3096, 7050870), (3140, 6952068), (3240, 6737498), (3440, 6345783), (3483, 6267440), (3768, 5793390), (3870, 5640696), (3992, 5468310), (4239, 5149680), (4491, 4860720), (4644, 4700580), (4710, 4634712), (4990, 4374648), (5160, 4230522), (5652, 3862260), (5805, 3760464), (5988, 3645540), (6192, 3525435), (6280, 3476034), (6480, 3368749), (6751, 3233520), (6966, 3133720), (7065, 3089808), (7485, 2916432), (7536, 2896695), (7740, 2820348), (7984, 2734155), (8478, 2574840), (8982, 2430360), (9288, 2350290), (9420, 2317356), (9980, 2187324), (10320, 2115261), (11304, 1931130), (11610, 1880232), (11976, 1822770), (12560, 1738017), (12717, 1716560), (13473, 1620240), (13502, 1616760), (13932, 1566860), (14130, 1544904), (14970, 1458216), (15480, 1410174), (16956, 1287420), (17415, 1253488), (17964, 1215180), (18576, 1175145), (18840, 1158678), (19960, 1093662), (20253, 1077840), (21195, 1029936), (21457, 1017360), (22455, 972144), (22608, 965565), (23220, 940116), (23952, 911385), (25434, 858280), (26946, 810120), (27004, 808380), (27864, 783430), (28260, 772452), (29940, 729108), (30960, 705087), (33755, 646704), (33912, 643710), (34830, 626744), (35928, 607590), (37680, 579339), (39920, 546831), (40419, 540080), (40506, 538920), (42390, 514968), (42914, 508680), (44910, 486072), (46440, 470058), (50868, 429140), (53892, 405060), (54008, 404190), (55728, 391715), (56520, 386226), (59880, 364554), (60759, 359280), (63585, 343312), (64371, 339120), (67365, 324048), (67510, 323352), (67824, 321855), (69660, 313372), (71856, 303795), (78343, 278640), (80838, 270040), (81012, 269460), (84780, 257484), (85828, 254340), (89820, 243036), (92880, 235029), (101265, 215568), (101736, 214570), (107285, 203472), (107784, 202530), (108016, 202095), (113040, 193113), (119760, 182277), (121518, 179640), (127170, 171656), (128742, 169560), (134730, 162024), (135020, 161676), (139320, 156686)]