2053235520

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1997}}^1$

素因数の和:2047

約数の個数: 448

約数和(自身を含む): 8769461760

約数和(自身を除く): 6716226240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 153, 160, 168, 170, 180, 189, 192, 204, 210, 216, 224, 238, 240, 252, 255, 270, 272, 280, 288, 306, 315, 320, 336, 340, 357, 360, 378, 408, 420, 432, 448, 459, 476, 480, 504, 510, 540, 544, 560, 576, 595, 612, 630, 672, 680, 714, 720, 756, 765, 816, 840, 864, 918, 945, 952, 960, 1008, 1020, 1071, 1080, 1088, 1120, 1190, 1224, 1260, 1344, 1360, 1428, 1440, 1512, 1530, 1632, 1680, 1728, 1785, 1836, 1890, 1904, 1997, 2016, 2040, 2142, 2160, 2240, 2295, 2380, 2448, 2520, 2720, 2856, 2880, 3024, 3060, 3213, 3264, 3360, 3570, 3672, 3780, 3808, 3994, 4032, 4080, 4284, 4320, 4590, 4760, 4896, 5040, 5355, 5440, 5712, 5991, 6048, 6120, 6426, 6720, 7140, 7344, 7560, 7616, 7988, 8160, 8568, 8640, 9180, 9520, 9792, 9985, 10080, 10710, 11424, 11982, 12096, 12240, 12852, 13979, 14280, 14688, 15120, 15976, 16065, 16320, 17136, 17973, 18360, 19040, 19970, 20160, 21420, 22848, 23964, 24480, 25704, 27958, 28560, 29376, 29955, 30240, 31952, 32130, 33949, 34272, 35946, 36720, 38080, 39940, 41937, 42840, 47928, 48960, 51408, 53919, 55916, 57120, 59910, 60480, 63904, 64260, 67898, 68544, 69895, 71892, 73440, 79880, 83874, 85680, 89865, 95856, 101847, 102816, 107838, 111832, 114240, 119820, 125811, 127808, 128520, 135796, 139790, 143784, 146880, 159760, 167748, 169745, 171360, 179730, 191712, 203694, 205632, 209685, 215676, 223664, 237643, 239640, 251622, 257040, 269595, 271592, 279580, 287568, 305541, 319520, 335496, 339490, 342720, 359460, 377433, 383424, 407388, 419370, 431352, 447328, 475286, 479280, 503244, 509235, 514080, 539190, 543184, 559160, 575136, 611082, 629055, 639040, 670992, 678980, 712929, 718920, 754866, 814776, 838740, 862704, 894656, 916623, 950572, 958560, 1006488, 1018470, 1028160, 1078380, 1086368, 1118320, 1150272, 1188215, 1222164, 1258110, 1341984, 1357960, 1425858, 1437840, 1509732, 1527705, 1629552, 1677480, 1725408, 1833246, 1887165, 1901144, 1917120, 2012976, 2036940, 2138787, 2156760, 2172736, 2236640, 2376430, 2444328, 2516220, 2683968, 2715920, 2851716, 2875680, 3019464, 3055410, 3259104, 3354960, 3450816, 3564645, 3666492, 3774330, 3802288, 4025952, 4073880, 4277574, 4313520, 4473280, 4583115, 4752860, 4888656, 5032440, 5431840, 5703432, 5751360, 6038928, 6110820, 6416361, 6518208, 6709920, 7129290, 7332984, 7548660, 7604576, 8051904, 8147760, 8555148, 8627040, 9166230, 9505720, 9777312, 10064880, 10693935, 10863680, 11406864, 12077856, 12221640, 12832722, 13419840, 14258580, 14665968, 15097320, 15209152, 16295520, 17110296, 17254080, 18332460, 19011440, 19554624, 20129760, 21387870, 22813728, 24155712, 24443280, 25665444, 28517160, 29331936, 30194640, 32081805, 32591040, 34220592, 36664920, 38022880, 40259520, 42775740, 45627456, 48886560, 51330888, 57034320, 58663872, 60389280, 64163610, 68441184, 73329840, 76045760, 85551480, 97773120, 102661776, 114068640, 120778560, 128327220, 136882368, 146659680, 171102960, 205323552, 228137280, 256654440, 293319360, 342205920, 410647104, 513308880, 684411840, 1026617760, 2053235520]

約数ペア:

[(1, 2053235520), (2, 1026617760), (3, 684411840), (4, 513308880), (5, 410647104), (6, 342205920), (7, 293319360), (8, 256654440), (9, 228137280), (10, 205323552), (12, 171102960), (14, 146659680), (15, 136882368), (16, 128327220), (17, 120778560), (18, 114068640), (20, 102661776), (21, 97773120), (24, 85551480), (27, 76045760), (28, 73329840), (30, 68441184), (32, 64163610), (34, 60389280), (35, 58663872), (36, 57034320), (40, 51330888), (42, 48886560), (45, 45627456), (48, 42775740), (51, 40259520), (54, 38022880), (56, 36664920), (60, 34220592), (63, 32591040), (64, 32081805), (68, 30194640), (70, 29331936), (72, 28517160), (80, 25665444), (84, 24443280), (85, 24155712), (90, 22813728), (96, 21387870), (102, 20129760), (105, 19554624), (108, 19011440), (112, 18332460), (119, 17254080), (120, 17110296), (126, 16295520), (135, 15209152), (136, 15097320), (140, 14665968), (144, 14258580), (153, 13419840), (160, 12832722), (168, 12221640), (170, 12077856), (180, 11406864), (189, 10863680), (192, 10693935), (204, 10064880), (210, 9777312), (216, 9505720), (224, 9166230), (238, 8627040), (240, 8555148), (252, 8147760), (255, 8051904), (270, 7604576), (272, 7548660), (280, 7332984), (288, 7129290), (306, 6709920), (315, 6518208), (320, 6416361), (336, 6110820), (340, 6038928), (357, 5751360), (360, 5703432), (378, 5431840), (408, 5032440), (420, 4888656), (432, 4752860), (448, 4583115), (459, 4473280), (476, 4313520), (480, 4277574), (504, 4073880), (510, 4025952), (540, 3802288), (544, 3774330), (560, 3666492), (576, 3564645), (595, 3450816), (612, 3354960), (630, 3259104), (672, 3055410), (680, 3019464), (714, 2875680), (720, 2851716), (756, 2715920), (765, 2683968), (816, 2516220), (840, 2444328), (864, 2376430), (918, 2236640), (945, 2172736), (952, 2156760), (960, 2138787), (1008, 2036940), (1020, 2012976), (1071, 1917120), (1080, 1901144), (1088, 1887165), (1120, 1833246), (1190, 1725408), (1224, 1677480), (1260, 1629552), (1344, 1527705), (1360, 1509732), (1428, 1437840), (1440, 1425858), (1512, 1357960), (1530, 1341984), (1632, 1258110), (1680, 1222164), (1728, 1188215), (1785, 1150272), (1836, 1118320), (1890, 1086368), (1904, 1078380), (1997, 1028160), (2016, 1018470), (2040, 1006488), (2142, 958560), (2160, 950572), (2240, 916623), (2295, 894656), (2380, 862704), (2448, 838740), (2520, 814776), (2720, 754866), (2856, 718920), (2880, 712929), (3024, 678980), (3060, 670992), (3213, 639040), (3264, 629055), (3360, 611082), (3570, 575136), (3672, 559160), (3780, 543184), (3808, 539190), (3994, 514080), (4032, 509235), (4080, 503244), (4284, 479280), (4320, 475286), (4590, 447328), (4760, 431352), (4896, 419370), (5040, 407388), (5355, 383424), (5440, 377433), (5712, 359460), (5991, 342720), (6048, 339490), (6120, 335496), (6426, 319520), (6720, 305541), (7140, 287568), (7344, 279580), (7560, 271592), (7616, 269595), (7988, 257040), (8160, 251622), (8568, 239640), (8640, 237643), (9180, 223664), (9520, 215676), (9792, 209685), (9985, 205632), (10080, 203694), (10710, 191712), (11424, 179730), (11982, 171360), (12096, 169745), (12240, 167748), (12852, 159760), (13979, 146880), (14280, 143784), (14688, 139790), (15120, 135796), (15976, 128520), (16065, 127808), (16320, 125811), (17136, 119820), (17973, 114240), (18360, 111832), (19040, 107838), (19970, 102816), (20160, 101847), (21420, 95856), (22848, 89865), (23964, 85680), (24480, 83874), (25704, 79880), (27958, 73440), (28560, 71892), (29376, 69895), (29955, 68544), (30240, 67898), (31952, 64260), (32130, 63904), (33949, 60480), (34272, 59910), (35946, 57120), (36720, 55916), (38080, 53919), (39940, 51408), (41937, 48960), (42840, 47928)]