21051840384

素因数分解:

$2^7\times 3^6\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:649

約数の個数: 448

約数和(自身を含む): 69594020640

約数和(自身を除く): 48542180256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 27, 32, 34, 36, 46, 48, 51, 54, 64, 68, 69, 72, 81, 92, 96, 102, 108, 128, 136, 138, 144, 153, 162, 184, 192, 204, 207, 216, 243, 272, 276, 288, 306, 324, 368, 384, 391, 408, 414, 432, 459, 486, 544, 552, 576, 577, 612, 621, 648, 729, 736, 782, 816, 828, 864, 918, 972, 1088, 1104, 1152, 1154, 1173, 1224, 1242, 1296, 1377, 1458, 1472, 1564, 1632, 1656, 1728, 1731, 1836, 1863, 1944, 2176, 2208, 2308, 2346, 2448, 2484, 2592, 2754, 2916, 2944, 3128, 3264, 3312, 3456, 3462, 3519, 3672, 3726, 3888, 4131, 4416, 4616, 4692, 4896, 4968, 5184, 5193, 5508, 5589, 5832, 6256, 6528, 6624, 6924, 7038, 7344, 7452, 7776, 8262, 8832, 9232, 9384, 9792, 9809, 9936, 10368, 10386, 10557, 11016, 11178, 11664, 12393, 12512, 13248, 13271, 13848, 14076, 14688, 14904, 15552, 15579, 16524, 16767, 18464, 18768, 19584, 19618, 19872, 20772, 21114, 22032, 22356, 23328, 24786, 25024, 26496, 26542, 27696, 28152, 29376, 29427, 29808, 31104, 31158, 31671, 33048, 33534, 36928, 37536, 39236, 39744, 39813, 41544, 42228, 44064, 44712, 46656, 46737, 49572, 50048, 53084, 55392, 56304, 58752, 58854, 59616, 62316, 63342, 66096, 67068, 73856, 75072, 78472, 79488, 79626, 83088, 84456, 88128, 88281, 89424, 93312, 93474, 95013, 99144, 106168, 110784, 112608, 117708, 119232, 119439, 124632, 126684, 132192, 134136, 140211, 150144, 156944, 159252, 166176, 168912, 176256, 176562, 178848, 186948, 190026, 198288, 212336, 221568, 225216, 225607, 235416, 238464, 238878, 249264, 253368, 264384, 264843, 268272, 280422, 285039, 313888, 318504, 332352, 337824, 353124, 357696, 358317, 373896, 380052, 396576, 420633, 424672, 450432, 451214, 470832, 477756, 498528, 506736, 528768, 529686, 536544, 560844, 570078, 627776, 637008, 664704, 675648, 676821, 706248, 715392, 716634, 747792, 760104, 793152, 794529, 841266, 849344, 902428, 941664, 955512, 997056, 1013472, 1059372, 1073088, 1074951, 1121688, 1140156, 1255552, 1274016, 1351296, 1353642, 1412496, 1433268, 1495584, 1520208, 1586304, 1589058, 1682532, 1698688, 1804856, 1883328, 1911024, 1994112, 2026944, 2030463, 2118744, 2146176, 2149902, 2243376, 2280312, 2383587, 2548032, 2707284, 2824992, 2866536, 2991168, 3040416, 3178116, 3224853, 3365064, 3609712, 3766656, 3822048, 4053888, 4060926, 4237488, 4299804, 4486752, 4560624, 4767174, 5096064, 5414568, 5649984, 5733072, 5982336, 6080832, 6091389, 6356232, 6449706, 6730128, 7150761, 7219424, 7644096, 8121852, 8474976, 8599608, 8973504, 9121248, 9534348, 9674559, 10829136, 11299968, 11466144, 12161664, 12182778, 12712464, 12899412, 13460256, 14301522, 14438848, 15288192, 16243704, 16949952, 17199216, 17947008, 18242496, 18274167, 19068696, 19349118, 21658272, 22932288, 24365556, 25424928, 25798824, 26920512, 28603044, 28877696, 32487408, 33899904, 34398432, 36484992, 36548334, 38137392, 38698236, 43316544, 45864576, 48731112, 50849856, 51597648, 53841024, 54822501, 57206088, 64974816, 68796864, 73096668, 76274784, 77396472, 86633088, 97462224, 101699712, 103195296, 109645002, 114412176, 129949632, 137593728, 146193336, 152549568, 154792944, 164467503, 194924448, 206390592, 219290004, 228824352, 259899264, 292386672, 305099136, 309585888, 328935006, 389848896, 412781184, 438580008, 457648704, 584773344, 619171776, 657870012, 779697792, 877160016, 915297408, 1169546688, 1238343552, 1315740024, 1754320032, 2339093376, 2631480048, 3508640064, 5262960096, 7017280128, 10525920192, 21051840384]

約数ペア:

[(1, 21051840384), (2, 10525920192), (3, 7017280128), (4, 5262960096), (6, 3508640064), (8, 2631480048), (9, 2339093376), (12, 1754320032), (16, 1315740024), (17, 1238343552), (18, 1169546688), (23, 915297408), (24, 877160016), (27, 779697792), (32, 657870012), (34, 619171776), (36, 584773344), (46, 457648704), (48, 438580008), (51, 412781184), (54, 389848896), (64, 328935006), (68, 309585888), (69, 305099136), (72, 292386672), (81, 259899264), (92, 228824352), (96, 219290004), (102, 206390592), (108, 194924448), (128, 164467503), (136, 154792944), (138, 152549568), (144, 146193336), (153, 137593728), (162, 129949632), (184, 114412176), (192, 109645002), (204, 103195296), (207, 101699712), (216, 97462224), (243, 86633088), (272, 77396472), (276, 76274784), (288, 73096668), (306, 68796864), (324, 64974816), (368, 57206088), (384, 54822501), (391, 53841024), (408, 51597648), (414, 50849856), (432, 48731112), (459, 45864576), (486, 43316544), (544, 38698236), (552, 38137392), (576, 36548334), (577, 36484992), (612, 34398432), (621, 33899904), (648, 32487408), (729, 28877696), (736, 28603044), (782, 26920512), (816, 25798824), (828, 25424928), (864, 24365556), (918, 22932288), (972, 21658272), (1088, 19349118), (1104, 19068696), (1152, 18274167), (1154, 18242496), (1173, 17947008), (1224, 17199216), (1242, 16949952), (1296, 16243704), (1377, 15288192), (1458, 14438848), (1472, 14301522), (1564, 13460256), (1632, 12899412), (1656, 12712464), (1728, 12182778), (1731, 12161664), (1836, 11466144), (1863, 11299968), (1944, 10829136), (2176, 9674559), (2208, 9534348), (2308, 9121248), (2346, 8973504), (2448, 8599608), (2484, 8474976), (2592, 8121852), (2754, 7644096), (2916, 7219424), (2944, 7150761), (3128, 6730128), (3264, 6449706), (3312, 6356232), (3456, 6091389), (3462, 6080832), (3519, 5982336), (3672, 5733072), (3726, 5649984), (3888, 5414568), (4131, 5096064), (4416, 4767174), (4616, 4560624), (4692, 4486752), (4896, 4299804), (4968, 4237488), (5184, 4060926), (5193, 4053888), (5508, 3822048), (5589, 3766656), (5832, 3609712), (6256, 3365064), (6528, 3224853), (6624, 3178116), (6924, 3040416), (7038, 2991168), (7344, 2866536), (7452, 2824992), (7776, 2707284), (8262, 2548032), (8832, 2383587), (9232, 2280312), (9384, 2243376), (9792, 2149902), (9809, 2146176), (9936, 2118744), (10368, 2030463), (10386, 2026944), (10557, 1994112), (11016, 1911024), (11178, 1883328), (11664, 1804856), (12393, 1698688), (12512, 1682532), (13248, 1589058), (13271, 1586304), (13848, 1520208), (14076, 1495584), (14688, 1433268), (14904, 1412496), (15552, 1353642), (15579, 1351296), (16524, 1274016), (16767, 1255552), (18464, 1140156), (18768, 1121688), (19584, 1074951), (19618, 1073088), (19872, 1059372), (20772, 1013472), (21114, 997056), (22032, 955512), (22356, 941664), (23328, 902428), (24786, 849344), (25024, 841266), (26496, 794529), (26542, 793152), (27696, 760104), (28152, 747792), (29376, 716634), (29427, 715392), (29808, 706248), (31104, 676821), (31158, 675648), (31671, 664704), (33048, 637008), (33534, 627776), (36928, 570078), (37536, 560844), (39236, 536544), (39744, 529686), (39813, 528768), (41544, 506736), (42228, 498528), (44064, 477756), (44712, 470832), (46656, 451214), (46737, 450432), (49572, 424672), (50048, 420633), (53084, 396576), (55392, 380052), (56304, 373896), (58752, 358317), (58854, 357696), (59616, 353124), (62316, 337824), (63342, 332352), (66096, 318504), (67068, 313888), (73856, 285039), (75072, 280422), (78472, 268272), (79488, 264843), (79626, 264384), (83088, 253368), (84456, 249264), (88128, 238878), (88281, 238464), (89424, 235416), (93312, 225607), (93474, 225216), (95013, 221568), (99144, 212336), (106168, 198288), (110784, 190026), (112608, 186948), (117708, 178848), (119232, 176562), (119439, 176256), (124632, 168912), (126684, 166176), (132192, 159252), (134136, 156944), (140211, 150144)]