20172146688

素因数分解:

$2^{11}\times 3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:385

約数の個数: 480

約数和(自身を含む): 66784798080

約数和(自身を除く): 46612651392

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, 256, 272, 276, 288, 306, 311, 324, 368, 384, 391, 408, 414, 432, 459, 512, 544, 552, 576, 612, 621, 622, 648, 736, 768, 782, 816, 828, 864, 918, 933, 1024, 1088, 1104, 1152, 1173, 1224, 1242, 1244, 1296, 1377, 1472, 1536, 1564, 1632, 1656, 1728, 1836, 1863, 1866, 2048, 2176, 2208, 2304, 2346, 2448, 2484, 2488, 2592, 2754, 2799, 2944, 3072, 3128, 3264, 3312, 3456, 3519, 3672, 3726, 3732, 4352, 4416, 4608, 4692, 4896, 4968, 4976, 5184, 5287, 5508, 5598, 5888, 6144, 6256, 6528, 6624, 6912, 7038, 7153, 7344, 7452, 7464, 8397, 8704, 8832, 9216, 9384, 9792, 9936, 9952, 10368, 10557, 10574, 11016, 11196, 11776, 12512, 13056, 13248, 13824, 14076, 14306, 14688, 14904, 14928, 15861, 16794, 17408, 17664, 18432, 18768, 19584, 19872, 19904, 20736, 21114, 21148, 21459, 22032, 22392, 23552, 25024, 25191, 26112, 26496, 27648, 28152, 28612, 29376, 29808, 29856, 31671, 31722, 33588, 34816, 35328, 37536, 39168, 39744, 39808, 41472, 42228, 42296, 42918, 44064, 44784, 47104, 47583, 50048, 50382, 52224, 52992, 55296, 56304, 57224, 58752, 59616, 59712, 63342, 63444, 64377, 67176, 70656, 75072, 78336, 79488, 79616, 82944, 84456, 84592, 85836, 88128, 89568, 95166, 100096, 100764, 104448, 105984, 112608, 114448, 117504, 119232, 119424, 121601, 126684, 126888, 128754, 134352, 141312, 142749, 150144, 156672, 158976, 159232, 165888, 168912, 169184, 171672, 176256, 179136, 190332, 193131, 200192, 201528, 211968, 225216, 228896, 235008, 238464, 238848, 243202, 253368, 253776, 257508, 268704, 285498, 300288, 313344, 317952, 318464, 337824, 338368, 343344, 352512, 358272, 364803, 380664, 386262, 400384, 403056, 423936, 428247, 450432, 457792, 470016, 476928, 477696, 486404, 506736, 507552, 515016, 537408, 570996, 579393, 600576, 635904, 636928, 675648, 676736, 686688, 705024, 716544, 729606, 761328, 772524, 800768, 806112, 856494, 900864, 915584, 940032, 953856, 955392, 972808, 1013472, 1015104, 1030032, 1074816, 1094409, 1141992, 1158786, 1201152, 1271808, 1351296, 1353472, 1373376, 1410048, 1433088, 1459212, 1522656, 1545048, 1612224, 1712988, 1801728, 1831168, 1907712, 1910784, 1945616, 2026944, 2030208, 2060064, 2149632, 2188818, 2283984, 2317572, 2402304, 2702592, 2706944, 2746752, 2820096, 2866176, 2918424, 3045312, 3090096, 3224448, 3283227, 3425976, 3603456, 3662336, 3815424, 3891232, 4053888, 4060416, 4120128, 4299264, 4377636, 4567968, 4635144, 5405184, 5413888, 5493504, 5732352, 5836848, 6090624, 6180192, 6448896, 6566454, 6851952, 7206912, 7324672, 7782464, 8107776, 8120832, 8240256, 8598528, 8755272, 9135936, 9270288, 9849681, 10810368, 10827776, 10987008, 11673696, 12181248, 12360384, 12897792, 13132908, 13703904, 14649344, 15564928, 16215552, 16241664, 16480512, 17197056, 17510544, 18271872, 18540576, 19699362, 21620736, 21974016, 23347392, 24362496, 24720768, 25795584, 26265816, 27407808, 31129856, 32431104, 32483328, 32961024, 35021088, 36543744, 37081152, 39398724, 43948032, 46694784, 48724992, 49441536, 51591168, 52531632, 54815616, 62259712, 64862208, 65922048, 70042176, 73087488, 74162304, 78797448, 93389568, 97449984, 98883072, 105063264, 109631232, 124519424, 131844096, 140084352, 146174976, 148324608, 157594896, 186779136, 197766144, 210126528, 219262464, 249038848, 280168704, 292349952, 296649216, 315189792, 373558272, 395532288, 420253056, 438524928, 560337408, 593298432, 630379584, 747116544, 840506112, 877049856, 1120674816, 1186596864, 1260759168, 1681012224, 2241349632, 2521518336, 3362024448, 5043036672, 6724048896, 10086073344, 20172146688]

約数ペア:

[(1, 20172146688), (2, 10086073344), (3, 6724048896), (4, 5043036672), (6, 3362024448), (8, 2521518336), (9, 2241349632), (12, 1681012224), (16, 1260759168), (17, 1186596864), (18, 1120674816), (23, 877049856), (24, 840506112), (27, 747116544), (32, 630379584), (34, 593298432), (36, 560337408), (46, 438524928), (48, 420253056), (51, 395532288), (54, 373558272), (64, 315189792), (68, 296649216), (69, 292349952), (72, 280168704), (81, 249038848), (92, 219262464), (96, 210126528), (102, 197766144), (108, 186779136), (128, 157594896), (136, 148324608), (138, 146174976), (144, 140084352), (153, 131844096), (162, 124519424), (184, 109631232), (192, 105063264), (204, 98883072), (207, 97449984), (216, 93389568), (256, 78797448), (272, 74162304), (276, 73087488), (288, 70042176), (306, 65922048), (311, 64862208), (324, 62259712), (368, 54815616), (384, 52531632), (391, 51591168), (408, 49441536), (414, 48724992), (432, 46694784), (459, 43948032), (512, 39398724), (544, 37081152), (552, 36543744), (576, 35021088), (612, 32961024), (621, 32483328), (622, 32431104), (648, 31129856), (736, 27407808), (768, 26265816), (782, 25795584), (816, 24720768), (828, 24362496), (864, 23347392), (918, 21974016), (933, 21620736), (1024, 19699362), (1088, 18540576), (1104, 18271872), (1152, 17510544), (1173, 17197056), (1224, 16480512), (1242, 16241664), (1244, 16215552), (1296, 15564928), (1377, 14649344), (1472, 13703904), (1536, 13132908), (1564, 12897792), (1632, 12360384), (1656, 12181248), (1728, 11673696), (1836, 10987008), (1863, 10827776), (1866, 10810368), (2048, 9849681), (2176, 9270288), (2208, 9135936), (2304, 8755272), (2346, 8598528), (2448, 8240256), (2484, 8120832), (2488, 8107776), (2592, 7782464), (2754, 7324672), (2799, 7206912), (2944, 6851952), (3072, 6566454), (3128, 6448896), (3264, 6180192), (3312, 6090624), (3456, 5836848), (3519, 5732352), (3672, 5493504), (3726, 5413888), (3732, 5405184), (4352, 4635144), (4416, 4567968), (4608, 4377636), (4692, 4299264), (4896, 4120128), (4968, 4060416), (4976, 4053888), (5184, 3891232), (5287, 3815424), (5508, 3662336), (5598, 3603456), (5888, 3425976), (6144, 3283227), (6256, 3224448), (6528, 3090096), (6624, 3045312), (6912, 2918424), (7038, 2866176), (7153, 2820096), (7344, 2746752), (7452, 2706944), (7464, 2702592), (8397, 2402304), (8704, 2317572), (8832, 2283984), (9216, 2188818), (9384, 2149632), (9792, 2060064), (9936, 2030208), (9952, 2026944), (10368, 1945616), (10557, 1910784), (10574, 1907712), (11016, 1831168), (11196, 1801728), (11776, 1712988), (12512, 1612224), (13056, 1545048), (13248, 1522656), (13824, 1459212), (14076, 1433088), (14306, 1410048), (14688, 1373376), (14904, 1353472), (14928, 1351296), (15861, 1271808), (16794, 1201152), (17408, 1158786), (17664, 1141992), (18432, 1094409), (18768, 1074816), (19584, 1030032), (19872, 1015104), (19904, 1013472), (20736, 972808), (21114, 955392), (21148, 953856), (21459, 940032), (22032, 915584), (22392, 900864), (23552, 856494), (25024, 806112), (25191, 800768), (26112, 772524), (26496, 761328), (27648, 729606), (28152, 716544), (28612, 705024), (29376, 686688), (29808, 676736), (29856, 675648), (31671, 636928), (31722, 635904), (33588, 600576), (34816, 579393), (35328, 570996), (37536, 537408), (39168, 515016), (39744, 507552), (39808, 506736), (41472, 486404), (42228, 477696), (42296, 476928), (42918, 470016), (44064, 457792), (44784, 450432), (47104, 428247), (47583, 423936), (50048, 403056), (50382, 400384), (52224, 386262), (52992, 380664), (55296, 364803), (56304, 358272), (57224, 352512), (58752, 343344), (59616, 338368), (59712, 337824), (63342, 318464), (63444, 317952), (64377, 313344), (67176, 300288), (70656, 285498), (75072, 268704), (78336, 257508), (79488, 253776), (79616, 253368), (82944, 243202), (84456, 238848), (84592, 238464), (85836, 235008), (88128, 228896), (89568, 225216), (95166, 211968), (100096, 201528), (100764, 200192), (104448, 193131), (105984, 190332), (112608, 179136), (114448, 176256), (117504, 171672), (119232, 169184), (119424, 168912), (121601, 165888), (126684, 159232), (126888, 158976), (128754, 156672), (134352, 150144), (141312, 142749)]