1379293440

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{97}}^1$

素因数の和:174

約数の個数: 432

約数和(自身を含む): 5317081728

約数和(自身を除く): 3937788288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 97, 105, 112, 115, 120, 128, 138, 140, 160, 161, 168, 184, 192, 194, 210, 224, 230, 240, 256, 276, 280, 291, 320, 322, 336, 345, 368, 384, 388, 420, 448, 460, 480, 483, 485, 529, 552, 560, 582, 640, 644, 672, 679, 690, 736, 768, 776, 805, 840, 896, 920, 960, 966, 970, 1058, 1104, 1120, 1164, 1280, 1288, 1344, 1358, 1380, 1455, 1472, 1552, 1587, 1610, 1680, 1792, 1840, 1920, 1932, 1940, 2037, 2116, 2208, 2231, 2240, 2328, 2415, 2576, 2645, 2688, 2716, 2760, 2910, 2944, 3104, 3174, 3220, 3360, 3395, 3680, 3703, 3840, 3864, 3880, 4074, 4232, 4416, 4462, 4480, 4656, 4830, 5152, 5290, 5376, 5432, 5520, 5820, 5888, 6208, 6348, 6440, 6693, 6720, 6790, 7360, 7406, 7728, 7760, 7935, 8148, 8464, 8832, 8924, 8960, 9312, 9660, 10185, 10304, 10580, 10864, 11040, 11109, 11155, 11640, 12416, 12696, 12880, 13386, 13440, 13580, 14720, 14812, 15456, 15520, 15617, 15870, 16296, 16928, 17664, 17848, 18515, 18624, 19320, 20370, 20608, 21160, 21728, 22080, 22218, 22310, 23280, 24832, 25392, 25760, 26772, 26880, 27160, 29440, 29624, 30912, 31040, 31234, 31740, 32592, 33465, 33856, 35696, 37030, 37248, 38640, 40740, 41216, 42320, 43456, 44160, 44436, 44620, 46560, 46851, 50784, 51313, 51520, 53544, 54320, 55545, 59248, 61824, 62080, 62468, 63480, 65184, 66930, 67712, 71392, 74060, 74496, 77280, 78085, 81480, 84640, 86912, 88320, 88872, 89240, 93120, 93702, 101568, 102626, 103040, 107088, 108640, 111090, 118496, 123648, 124160, 124936, 126960, 130368, 133860, 135424, 142784, 148120, 153939, 154560, 156170, 162960, 169280, 173824, 177744, 178480, 186240, 187404, 203136, 205252, 206080, 214176, 217280, 222180, 234255, 236992, 249872, 253920, 256565, 260736, 267720, 285568, 296240, 307878, 309120, 312340, 325920, 338560, 355488, 356960, 359191, 372480, 374808, 406272, 410504, 428352, 434560, 444360, 468510, 473984, 499744, 507840, 513130, 521472, 535440, 571136, 592480, 615756, 618240, 624680, 651840, 677120, 710976, 713920, 718382, 749616, 769695, 821008, 856704, 869120, 888720, 937020, 947968, 999488, 1015680, 1026260, 1070880, 1077573, 1184960, 1231512, 1249360, 1303680, 1421952, 1427840, 1436764, 1499232, 1539390, 1642016, 1713408, 1777440, 1795955, 1874040, 1998976, 2031360, 2052520, 2141760, 2155146, 2369920, 2463024, 2498720, 2607360, 2843904, 2855680, 2873528, 2998464, 3078780, 3284032, 3554880, 3591910, 3748080, 3997952, 4105040, 4283520, 4310292, 4739840, 4926048, 4997440, 5387865, 5747056, 5996928, 6157560, 6568064, 7109760, 7183820, 7496160, 8210080, 8567040, 8620584, 9852096, 9994880, 10775730, 11494112, 11993856, 12315120, 13136128, 14219520, 14367640, 14992320, 16420160, 17241168, 19704192, 19989760, 21551460, 22988224, 24630240, 28735280, 29984640, 32840320, 34482336, 39408384, 43102920, 45976448, 49260480, 57470560, 59969280, 65680640, 68964672, 86205840, 91952896, 98520960, 114941120, 137929344, 172411680, 197041920, 229882240, 275858688, 344823360, 459764480, 689646720, 1379293440]

約数ペア:

[(1, 1379293440), (2, 689646720), (3, 459764480), (4, 344823360), (5, 275858688), (6, 229882240), (7, 197041920), (8, 172411680), (10, 137929344), (12, 114941120), (14, 98520960), (15, 91952896), (16, 86205840), (20, 68964672), (21, 65680640), (23, 59969280), (24, 57470560), (28, 49260480), (30, 45976448), (32, 43102920), (35, 39408384), (40, 34482336), (42, 32840320), (46, 29984640), (48, 28735280), (56, 24630240), (60, 22988224), (64, 21551460), (69, 19989760), (70, 19704192), (80, 17241168), (84, 16420160), (92, 14992320), (96, 14367640), (97, 14219520), (105, 13136128), (112, 12315120), (115, 11993856), (120, 11494112), (128, 10775730), (138, 9994880), (140, 9852096), (160, 8620584), (161, 8567040), (168, 8210080), (184, 7496160), (192, 7183820), (194, 7109760), (210, 6568064), (224, 6157560), (230, 5996928), (240, 5747056), (256, 5387865), (276, 4997440), (280, 4926048), (291, 4739840), (320, 4310292), (322, 4283520), (336, 4105040), (345, 3997952), (368, 3748080), (384, 3591910), (388, 3554880), (420, 3284032), (448, 3078780), (460, 2998464), (480, 2873528), (483, 2855680), (485, 2843904), (529, 2607360), (552, 2498720), (560, 2463024), (582, 2369920), (640, 2155146), (644, 2141760), (672, 2052520), (679, 2031360), (690, 1998976), (736, 1874040), (768, 1795955), (776, 1777440), (805, 1713408), (840, 1642016), (896, 1539390), (920, 1499232), (960, 1436764), (966, 1427840), (970, 1421952), (1058, 1303680), (1104, 1249360), (1120, 1231512), (1164, 1184960), (1280, 1077573), (1288, 1070880), (1344, 1026260), (1358, 1015680), (1380, 999488), (1455, 947968), (1472, 937020), (1552, 888720), (1587, 869120), (1610, 856704), (1680, 821008), (1792, 769695), (1840, 749616), (1920, 718382), (1932, 713920), (1940, 710976), (2037, 677120), (2116, 651840), (2208, 624680), (2231, 618240), (2240, 615756), (2328, 592480), (2415, 571136), (2576, 535440), (2645, 521472), (2688, 513130), (2716, 507840), (2760, 499744), (2910, 473984), (2944, 468510), (3104, 444360), (3174, 434560), (3220, 428352), (3360, 410504), (3395, 406272), (3680, 374808), (3703, 372480), (3840, 359191), (3864, 356960), (3880, 355488), (4074, 338560), (4232, 325920), (4416, 312340), (4462, 309120), (4480, 307878), (4656, 296240), (4830, 285568), (5152, 267720), (5290, 260736), (5376, 256565), (5432, 253920), (5520, 249872), (5820, 236992), (5888, 234255), (6208, 222180), (6348, 217280), (6440, 214176), (6693, 206080), (6720, 205252), (6790, 203136), (7360, 187404), (7406, 186240), (7728, 178480), (7760, 177744), (7935, 173824), (8148, 169280), (8464, 162960), (8832, 156170), (8924, 154560), (8960, 153939), (9312, 148120), (9660, 142784), (10185, 135424), (10304, 133860), (10580, 130368), (10864, 126960), (11040, 124936), (11109, 124160), (11155, 123648), (11640, 118496), (12416, 111090), (12696, 108640), (12880, 107088), (13386, 103040), (13440, 102626), (13580, 101568), (14720, 93702), (14812, 93120), (15456, 89240), (15520, 88872), (15617, 88320), (15870, 86912), (16296, 84640), (16928, 81480), (17664, 78085), (17848, 77280), (18515, 74496), (18624, 74060), (19320, 71392), (20370, 67712), (20608, 66930), (21160, 65184), (21728, 63480), (22080, 62468), (22218, 62080), (22310, 61824), (23280, 59248), (24832, 55545), (25392, 54320), (25760, 53544), (26772, 51520), (26880, 51313), (27160, 50784), (29440, 46851), (29624, 46560), (30912, 44620), (31040, 44436), (31234, 44160), (31740, 43456), (32592, 42320), (33465, 41216), (33856, 40740), (35696, 38640), (37030, 37248)]