2021725440

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:235

約数の個数: 576

約数和(自身を含む): 8394462720

約数和(自身を除く): 6372737280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 61, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 122, 126, 128, 135, 137, 140, 144, 160, 168, 180, 183, 189, 192, 210, 216, 224, 240, 244, 252, 256, 270, 274, 280, 288, 305, 315, 320, 336, 360, 366, 378, 384, 411, 420, 427, 432, 448, 480, 488, 504, 540, 548, 549, 560, 576, 610, 630, 640, 672, 685, 720, 732, 756, 768, 822, 840, 854, 864, 896, 915, 945, 959, 960, 976, 1008, 1080, 1096, 1098, 1120, 1152, 1220, 1233, 1260, 1280, 1281, 1344, 1370, 1440, 1464, 1512, 1644, 1647, 1680, 1708, 1728, 1792, 1830, 1890, 1918, 1920, 1952, 2016, 2055, 2135, 2160, 2192, 2196, 2240, 2304, 2440, 2466, 2520, 2562, 2688, 2740, 2745, 2877, 2880, 2928, 3024, 3288, 3294, 3360, 3416, 3456, 3660, 3699, 3780, 3836, 3840, 3843, 3904, 4032, 4110, 4270, 4320, 4384, 4392, 4480, 4795, 4880, 4932, 5040, 5124, 5376, 5480, 5490, 5754, 5760, 5856, 6048, 6165, 6405, 6576, 6588, 6720, 6832, 6912, 7320, 7398, 7560, 7672, 7686, 7808, 8064, 8220, 8235, 8357, 8540, 8631, 8640, 8768, 8784, 8960, 9590, 9760, 9864, 10080, 10248, 10960, 10980, 11508, 11520, 11529, 11712, 12096, 12330, 12810, 13152, 13176, 13440, 13664, 14385, 14640, 14796, 15120, 15344, 15372, 15616, 16128, 16440, 16470, 16714, 17080, 17262, 17280, 17536, 17568, 18495, 19180, 19215, 19520, 19728, 20160, 20496, 21920, 21960, 23016, 23058, 23424, 24192, 24660, 25071, 25620, 25893, 26304, 26352, 26880, 27328, 28770, 29280, 29592, 30240, 30688, 30744, 32880, 32940, 33428, 34160, 34524, 34560, 35072, 35136, 36990, 38360, 38430, 39040, 39456, 40320, 40992, 41785, 43155, 43840, 43920, 46032, 46116, 46848, 48384, 49320, 50142, 51240, 51786, 52608, 52704, 54656, 57540, 57645, 58499, 58560, 59184, 60480, 61376, 61488, 65760, 65880, 66856, 68320, 69048, 70272, 73980, 75213, 76720, 76860, 78080, 78912, 80640, 81984, 83570, 86310, 87680, 87840, 92064, 92232, 98640, 100284, 102480, 103572, 105216, 105408, 109312, 115080, 115290, 116998, 117120, 118368, 120960, 122752, 122976, 125355, 129465, 131520, 131760, 133712, 136640, 138096, 140544, 147960, 150426, 153440, 153720, 157824, 163968, 167140, 172620, 175360, 175497, 175680, 184128, 184464, 197280, 200568, 204960, 207144, 210816, 225639, 230160, 230580, 233996, 234240, 236736, 241920, 245504, 245952, 250710, 258930, 263040, 263520, 267424, 273280, 276192, 292495, 295920, 300852, 306880, 307440, 315648, 327936, 334280, 345240, 350994, 351360, 368256, 368928, 376065, 394560, 401136, 409920, 414288, 421632, 451278, 460320, 461160, 467992, 473472, 491904, 501420, 517860, 526080, 526491, 527040, 534848, 546560, 552384, 584990, 591840, 601704, 613760, 614880, 668560, 690480, 701988, 702720, 736512, 737856, 752130, 789120, 802272, 819840, 828576, 877485, 902556, 920640, 922320, 935984, 946944, 983808, 1002840, 1035720, 1052982, 1054080, 1069696, 1104768, 1128195, 1169980, 1183680, 1203408, 1227520, 1229760, 1337120, 1380960, 1403976, 1475712, 1504260, 1578240, 1579473, 1604544, 1639680, 1657152, 1754970, 1805112, 1841280, 1844640, 1871968, 2005680, 2071440, 2105964, 2108160, 2139392, 2209536, 2256390, 2339960, 2367360, 2406816, 2459520, 2632455, 2674240, 2761920, 2807952, 2951424, 3008520, 3158946, 3209088, 3314304, 3509940, 3610224, 3682560, 3689280, 3743936, 4011360, 4142880, 4211928, 4512780, 4679920, 4734720, 4813632, 4919040, 5264910, 5348480, 5523840, 5615904, 6017040, 6317892, 6418176, 6628608, 7019880, 7220448, 7378560, 7487872, 7897365, 8022720, 8285760, 8423856, 9025560, 9359840, 9627264, 10529820, 10696960, 11047680, 11231808, 12034080, 12635784, 14039760, 14440896, 14757120, 14975744, 15794730, 16045440, 16571520, 16847712, 18051120, 18719680, 19254528, 21059640, 22463616, 24068160, 25271568, 28079520, 28881792, 31589460, 32090880, 33143040, 33695424, 36102240, 37439360, 42119280, 44927232, 48136320, 50543136, 56159040, 57763584, 63178920, 67390848, 72204480, 74878720, 84238560, 96272640, 101086272, 112318080, 126357840, 134781696, 144408960, 168477120, 202172544, 224636160, 252715680, 288817920, 336954240, 404345088, 505431360, 673908480, 1010862720, 2021725440]

約数ペア:

[(1, 2021725440), (2, 1010862720), (3, 673908480), (4, 505431360), (5, 404345088), (6, 336954240), (7, 288817920), (8, 252715680), (9, 224636160), (10, 202172544), (12, 168477120), (14, 144408960), (15, 134781696), (16, 126357840), (18, 112318080), (20, 101086272), (21, 96272640), (24, 84238560), (27, 74878720), (28, 72204480), (30, 67390848), (32, 63178920), (35, 57763584), (36, 56159040), (40, 50543136), (42, 48136320), (45, 44927232), (48, 42119280), (54, 37439360), (56, 36102240), (60, 33695424), (61, 33143040), (63, 32090880), (64, 31589460), (70, 28881792), (72, 28079520), (80, 25271568), (84, 24068160), (90, 22463616), (96, 21059640), (105, 19254528), (108, 18719680), (112, 18051120), (120, 16847712), (122, 16571520), (126, 16045440), (128, 15794730), (135, 14975744), (137, 14757120), (140, 14440896), (144, 14039760), (160, 12635784), (168, 12034080), (180, 11231808), (183, 11047680), (189, 10696960), (192, 10529820), (210, 9627264), (216, 9359840), (224, 9025560), (240, 8423856), (244, 8285760), (252, 8022720), (256, 7897365), (270, 7487872), (274, 7378560), (280, 7220448), (288, 7019880), (305, 6628608), (315, 6418176), (320, 6317892), (336, 6017040), (360, 5615904), (366, 5523840), (378, 5348480), (384, 5264910), (411, 4919040), (420, 4813632), (427, 4734720), (432, 4679920), (448, 4512780), (480, 4211928), (488, 4142880), (504, 4011360), (540, 3743936), (548, 3689280), (549, 3682560), (560, 3610224), (576, 3509940), (610, 3314304), (630, 3209088), (640, 3158946), (672, 3008520), (685, 2951424), (720, 2807952), (732, 2761920), (756, 2674240), (768, 2632455), (822, 2459520), (840, 2406816), (854, 2367360), (864, 2339960), (896, 2256390), (915, 2209536), (945, 2139392), (959, 2108160), (960, 2105964), (976, 2071440), (1008, 2005680), (1080, 1871968), (1096, 1844640), (1098, 1841280), (1120, 1805112), (1152, 1754970), (1220, 1657152), (1233, 1639680), (1260, 1604544), (1280, 1579473), (1281, 1578240), (1344, 1504260), (1370, 1475712), (1440, 1403976), (1464, 1380960), (1512, 1337120), (1644, 1229760), (1647, 1227520), (1680, 1203408), (1708, 1183680), (1728, 1169980), (1792, 1128195), (1830, 1104768), (1890, 1069696), (1918, 1054080), (1920, 1052982), (1952, 1035720), (2016, 1002840), (2055, 983808), (2135, 946944), (2160, 935984), (2192, 922320), (2196, 920640), (2240, 902556), (2304, 877485), (2440, 828576), (2466, 819840), (2520, 802272), (2562, 789120), (2688, 752130), (2740, 737856), (2745, 736512), (2877, 702720), (2880, 701988), (2928, 690480), (3024, 668560), (3288, 614880), (3294, 613760), (3360, 601704), (3416, 591840), (3456, 584990), (3660, 552384), (3699, 546560), (3780, 534848), (3836, 527040), (3840, 526491), (3843, 526080), (3904, 517860), (4032, 501420), (4110, 491904), (4270, 473472), (4320, 467992), (4384, 461160), (4392, 460320), (4480, 451278), (4795, 421632), (4880, 414288), (4932, 409920), (5040, 401136), (5124, 394560), (5376, 376065), (5480, 368928), (5490, 368256), (5754, 351360), (5760, 350994), (5856, 345240), (6048, 334280), (6165, 327936), (6405, 315648), (6576, 307440), (6588, 306880), (6720, 300852), (6832, 295920), (6912, 292495), (7320, 276192), (7398, 273280), (7560, 267424), (7672, 263520), (7686, 263040), (7808, 258930), (8064, 250710), (8220, 245952), (8235, 245504), (8357, 241920), (8540, 236736), (8631, 234240), (8640, 233996), (8768, 230580), (8784, 230160), (8960, 225639), (9590, 210816), (9760, 207144), (9864, 204960), (10080, 200568), (10248, 197280), (10960, 184464), (10980, 184128), (11508, 175680), (11520, 175497), (11529, 175360), (11712, 172620), (12096, 167140), (12330, 163968), (12810, 157824), (13152, 153720), (13176, 153440), (13440, 150426), (13664, 147960), (14385, 140544), (14640, 138096), (14796, 136640), (15120, 133712), (15344, 131760), (15372, 131520), (15616, 129465), (16128, 125355), (16440, 122976), (16470, 122752), (16714, 120960), (17080, 118368), (17262, 117120), (17280, 116998), (17536, 115290), (17568, 115080), (18495, 109312), (19180, 105408), (19215, 105216), (19520, 103572), (19728, 102480), (20160, 100284), (20496, 98640), (21920, 92232), (21960, 92064), (23016, 87840), (23058, 87680), (23424, 86310), (24192, 83570), (24660, 81984), (25071, 80640), (25620, 78912), (25893, 78080), (26304, 76860), (26352, 76720), (26880, 75213), (27328, 73980), (28770, 70272), (29280, 69048), (29592, 68320), (30240, 66856), (30688, 65880), (30744, 65760), (32880, 61488), (32940, 61376), (33428, 60480), (34160, 59184), (34524, 58560), (34560, 58499), (35072, 57645), (35136, 57540), (36990, 54656), (38360, 52704), (38430, 52608), (39040, 51786), (39456, 51240), (40320, 50142), (40992, 49320), (41785, 48384), (43155, 46848), (43840, 46116), (43920, 46032)]