1943907840

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{709}}^1$

素因数の和:762

約数の個数: 480

約数和(自身を含む): 8158138560

約数和(自身を除く): 6214230720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 128, 136, 140, 144, 153, 160, 168, 170, 180, 192, 204, 210, 224, 238, 240, 252, 255, 256, 272, 280, 288, 306, 315, 320, 336, 340, 357, 360, 384, 408, 420, 448, 476, 480, 504, 510, 512, 544, 560, 576, 595, 612, 630, 640, 672, 680, 709, 714, 720, 765, 768, 816, 840, 896, 952, 960, 1008, 1020, 1071, 1088, 1120, 1152, 1190, 1224, 1260, 1280, 1344, 1360, 1418, 1428, 1440, 1530, 1536, 1632, 1680, 1785, 1792, 1904, 1920, 2016, 2040, 2127, 2142, 2176, 2240, 2304, 2380, 2448, 2520, 2560, 2688, 2720, 2836, 2856, 2880, 3060, 3264, 3360, 3545, 3570, 3584, 3808, 3840, 4032, 4080, 4254, 4284, 4352, 4480, 4608, 4760, 4896, 4963, 5040, 5355, 5376, 5440, 5672, 5712, 5760, 6120, 6381, 6528, 6720, 7090, 7140, 7616, 7680, 8064, 8160, 8508, 8568, 8704, 8960, 9520, 9792, 9926, 10080, 10635, 10710, 10752, 10880, 11344, 11424, 11520, 12053, 12240, 12762, 13056, 13440, 14180, 14280, 14889, 15232, 16128, 16320, 17016, 17136, 17920, 19040, 19584, 19852, 20160, 21270, 21420, 21760, 22688, 22848, 23040, 24106, 24480, 24815, 25524, 26112, 26880, 28360, 28560, 29778, 30464, 31905, 32256, 32640, 34032, 34272, 36159, 38080, 39168, 39704, 40320, 42540, 42840, 43520, 44667, 45376, 45696, 48212, 48960, 49630, 51048, 53760, 56720, 57120, 59556, 60265, 60928, 63810, 65280, 68064, 68544, 72318, 74445, 76160, 78336, 79408, 80640, 84371, 85080, 85680, 89334, 90752, 91392, 96424, 97920, 99260, 102096, 108477, 113440, 114240, 119112, 120530, 127620, 130560, 136128, 137088, 144636, 148890, 152320, 158816, 161280, 168742, 170160, 171360, 178668, 180795, 181504, 182784, 192848, 195840, 198520, 204192, 216954, 223335, 226880, 228480, 238224, 241060, 253113, 255240, 272256, 274176, 289272, 297780, 304640, 317632, 337484, 340320, 342720, 357336, 361590, 363008, 385696, 391680, 397040, 408384, 421855, 433908, 446670, 453760, 456960, 476448, 482120, 506226, 510480, 542385, 544512, 548352, 578544, 595560, 635264, 674968, 680640, 685440, 714672, 723180, 759339, 771392, 794080, 816768, 843710, 867816, 893340, 907520, 913920, 952896, 964240, 1012452, 1020960, 1084770, 1089024, 1157088, 1191120, 1265565, 1270528, 1349936, 1361280, 1370880, 1429344, 1446360, 1518678, 1542784, 1588160, 1633536, 1687420, 1735632, 1786680, 1815040, 1905792, 1928480, 2024904, 2041920, 2169540, 2314176, 2382240, 2531130, 2541056, 2699872, 2722560, 2741760, 2858688, 2892720, 3037356, 3085568, 3176320, 3267072, 3374840, 3471264, 3573360, 3796695, 3811584, 3856960, 4049808, 4083840, 4339080, 4628352, 4764480, 5062260, 5399744, 5445120, 5717376, 5785440, 6074712, 6171136, 6352640, 6749680, 6942528, 7146720, 7593390, 7623168, 7713920, 8099616, 8167680, 8678160, 9256704, 9528960, 10124520, 10799488, 11434752, 11570880, 12149424, 12705280, 13499360, 13885056, 14293440, 15186780, 15427840, 16199232, 16335360, 17356320, 18513408, 19057920, 20249040, 21598976, 22869504, 23141760, 24298848, 26998720, 27770112, 28586880, 30373560, 30855680, 32398464, 34712640, 38115840, 40498080, 43197952, 46283520, 48597696, 53997440, 55540224, 57173760, 60747120, 64796928, 69425280, 80996160, 92567040, 97195392, 107994880, 114347520, 121494240, 129593856, 138850560, 161992320, 194390784, 215989760, 242988480, 277701120, 323984640, 388781568, 485976960, 647969280, 971953920, 1943907840]

約数ペア:

[(1, 1943907840), (2, 971953920), (3, 647969280), (4, 485976960), (5, 388781568), (6, 323984640), (7, 277701120), (8, 242988480), (9, 215989760), (10, 194390784), (12, 161992320), (14, 138850560), (15, 129593856), (16, 121494240), (17, 114347520), (18, 107994880), (20, 97195392), (21, 92567040), (24, 80996160), (28, 69425280), (30, 64796928), (32, 60747120), (34, 57173760), (35, 55540224), (36, 53997440), (40, 48597696), (42, 46283520), (45, 43197952), (48, 40498080), (51, 38115840), (56, 34712640), (60, 32398464), (63, 30855680), (64, 30373560), (68, 28586880), (70, 27770112), (72, 26998720), (80, 24298848), (84, 23141760), (85, 22869504), (90, 21598976), (96, 20249040), (102, 19057920), (105, 18513408), (112, 17356320), (119, 16335360), (120, 16199232), (126, 15427840), (128, 15186780), (136, 14293440), (140, 13885056), (144, 13499360), (153, 12705280), (160, 12149424), (168, 11570880), (170, 11434752), (180, 10799488), (192, 10124520), (204, 9528960), (210, 9256704), (224, 8678160), (238, 8167680), (240, 8099616), (252, 7713920), (255, 7623168), (256, 7593390), (272, 7146720), (280, 6942528), (288, 6749680), (306, 6352640), (315, 6171136), (320, 6074712), (336, 5785440), (340, 5717376), (357, 5445120), (360, 5399744), (384, 5062260), (408, 4764480), (420, 4628352), (448, 4339080), (476, 4083840), (480, 4049808), (504, 3856960), (510, 3811584), (512, 3796695), (544, 3573360), (560, 3471264), (576, 3374840), (595, 3267072), (612, 3176320), (630, 3085568), (640, 3037356), (672, 2892720), (680, 2858688), (709, 2741760), (714, 2722560), (720, 2699872), (765, 2541056), (768, 2531130), (816, 2382240), (840, 2314176), (896, 2169540), (952, 2041920), (960, 2024904), (1008, 1928480), (1020, 1905792), (1071, 1815040), (1088, 1786680), (1120, 1735632), (1152, 1687420), (1190, 1633536), (1224, 1588160), (1260, 1542784), (1280, 1518678), (1344, 1446360), (1360, 1429344), (1418, 1370880), (1428, 1361280), (1440, 1349936), (1530, 1270528), (1536, 1265565), (1632, 1191120), (1680, 1157088), (1785, 1089024), (1792, 1084770), (1904, 1020960), (1920, 1012452), (2016, 964240), (2040, 952896), (2127, 913920), (2142, 907520), (2176, 893340), (2240, 867816), (2304, 843710), (2380, 816768), (2448, 794080), (2520, 771392), (2560, 759339), (2688, 723180), (2720, 714672), (2836, 685440), (2856, 680640), (2880, 674968), (3060, 635264), (3264, 595560), (3360, 578544), (3545, 548352), (3570, 544512), (3584, 542385), (3808, 510480), (3840, 506226), (4032, 482120), (4080, 476448), (4254, 456960), (4284, 453760), (4352, 446670), (4480, 433908), (4608, 421855), (4760, 408384), (4896, 397040), (4963, 391680), (5040, 385696), (5355, 363008), (5376, 361590), (5440, 357336), (5672, 342720), (5712, 340320), (5760, 337484), (6120, 317632), (6381, 304640), (6528, 297780), (6720, 289272), (7090, 274176), (7140, 272256), (7616, 255240), (7680, 253113), (8064, 241060), (8160, 238224), (8508, 228480), (8568, 226880), (8704, 223335), (8960, 216954), (9520, 204192), (9792, 198520), (9926, 195840), (10080, 192848), (10635, 182784), (10710, 181504), (10752, 180795), (10880, 178668), (11344, 171360), (11424, 170160), (11520, 168742), (12053, 161280), (12240, 158816), (12762, 152320), (13056, 148890), (13440, 144636), (14180, 137088), (14280, 136128), (14889, 130560), (15232, 127620), (16128, 120530), (16320, 119112), (17016, 114240), (17136, 113440), (17920, 108477), (19040, 102096), (19584, 99260), (19852, 97920), (20160, 96424), (21270, 91392), (21420, 90752), (21760, 89334), (22688, 85680), (22848, 85080), (23040, 84371), (24106, 80640), (24480, 79408), (24815, 78336), (25524, 76160), (26112, 74445), (26880, 72318), (28360, 68544), (28560, 68064), (29778, 65280), (30464, 63810), (31905, 60928), (32256, 60265), (32640, 59556), (34032, 57120), (34272, 56720), (36159, 53760), (38080, 51048), (39168, 49630), (39704, 48960), (40320, 48212), (42540, 45696), (42840, 45376), (43520, 44667)]