1294086720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:162

約数の個数: 448

約数和(自身を含む): 4634910720

約数和(自身を除く): 3340824000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 29, 30, 32, 40, 43, 46, 47, 48, 58, 60, 64, 69, 80, 86, 87, 92, 94, 96, 115, 116, 120, 129, 138, 141, 145, 160, 172, 174, 184, 188, 192, 215, 230, 232, 235, 240, 258, 276, 282, 290, 320, 344, 345, 348, 368, 376, 430, 435, 460, 464, 470, 480, 516, 552, 564, 580, 645, 667, 688, 690, 696, 705, 736, 752, 860, 870, 920, 928, 940, 960, 989, 1032, 1081, 1104, 1128, 1160, 1247, 1290, 1334, 1363, 1376, 1380, 1392, 1410, 1472, 1504, 1720, 1740, 1840, 1856, 1880, 1978, 2001, 2021, 2064, 2162, 2208, 2256, 2320, 2494, 2580, 2668, 2726, 2752, 2760, 2784, 2820, 2967, 3008, 3243, 3335, 3440, 3480, 3680, 3741, 3760, 3956, 4002, 4042, 4089, 4128, 4324, 4416, 4512, 4640, 4945, 4988, 5160, 5336, 5405, 5452, 5520, 5568, 5640, 5934, 6063, 6235, 6486, 6670, 6815, 6880, 6960, 7360, 7482, 7520, 7912, 8004, 8084, 8178, 8256, 8648, 9024, 9280, 9890, 9976, 10005, 10105, 10320, 10672, 10810, 10904, 11040, 11280, 11868, 12126, 12470, 12972, 13340, 13630, 13760, 13920, 14835, 14964, 15040, 15824, 16008, 16168, 16215, 16356, 17296, 18705, 19780, 19952, 20010, 20210, 20445, 20640, 21344, 21620, 21808, 22080, 22560, 23736, 24252, 24940, 25944, 26680, 27260, 27840, 28681, 29670, 29928, 30315, 31349, 31648, 32016, 32336, 32430, 32712, 34592, 37410, 39560, 39904, 40020, 40420, 40890, 41280, 42688, 43240, 43616, 45120, 46483, 47472, 48504, 49880, 51888, 53360, 54520, 57362, 58609, 59340, 59856, 60630, 62698, 63296, 64032, 64672, 64860, 65424, 69184, 74820, 79120, 79808, 80040, 80840, 81780, 86043, 86480, 87232, 92966, 94047, 94944, 97008, 99760, 103776, 106720, 109040, 114724, 117218, 118680, 119712, 121260, 125396, 128064, 129344, 129720, 130848, 139449, 143405, 149640, 156745, 158240, 160080, 161680, 163560, 172086, 172960, 175827, 185932, 188094, 189888, 194016, 199520, 207552, 213440, 218080, 229448, 232415, 234436, 237360, 239424, 242520, 250792, 259440, 261696, 278898, 286810, 293045, 299280, 313490, 316480, 320160, 323360, 327120, 344172, 345920, 351654, 371864, 376188, 388032, 399040, 430215, 436160, 458896, 464830, 468872, 470235, 474720, 485040, 501584, 518880, 557796, 573620, 586090, 598560, 626980, 640320, 646720, 654240, 688344, 697245, 703308, 743728, 752376, 860430, 879135, 917792, 929660, 937744, 940470, 949440, 970080, 1003168, 1037760, 1115592, 1147240, 1172180, 1197120, 1253960, 1308480, 1348007, 1376688, 1394490, 1406616, 1487456, 1504752, 1720860, 1758270, 1835584, 1859320, 1875488, 1880940, 1940160, 2006336, 2231184, 2294480, 2344360, 2507920, 2696014, 2753376, 2788980, 2813232, 2974912, 3009504, 3441720, 3516540, 3718640, 3750976, 3761880, 4044021, 4462368, 4588960, 4688720, 5015840, 5392028, 5506752, 5577960, 5626464, 6019008, 6740035, 6883440, 7033080, 7437280, 7523760, 8088042, 8924736, 9177920, 9377440, 10031680, 10784056, 11155920, 11252928, 13480070, 13766880, 14066160, 14874560, 15047520, 16176084, 18754880, 20220105, 21568112, 22311840, 26960140, 27533760, 28132320, 30095040, 32352168, 40440210, 43136224, 44623680, 53920280, 56264640, 64704336, 80880420, 86272448, 107840560, 129408672, 161760840, 215681120, 258817344, 323521680, 431362240, 647043360, 1294086720]

約数ペア:

[(1, 1294086720), (2, 647043360), (3, 431362240), (4, 323521680), (5, 258817344), (6, 215681120), (8, 161760840), (10, 129408672), (12, 107840560), (15, 86272448), (16, 80880420), (20, 64704336), (23, 56264640), (24, 53920280), (29, 44623680), (30, 43136224), (32, 40440210), (40, 32352168), (43, 30095040), (46, 28132320), (47, 27533760), (48, 26960140), (58, 22311840), (60, 21568112), (64, 20220105), (69, 18754880), (80, 16176084), (86, 15047520), (87, 14874560), (92, 14066160), (94, 13766880), (96, 13480070), (115, 11252928), (116, 11155920), (120, 10784056), (129, 10031680), (138, 9377440), (141, 9177920), (145, 8924736), (160, 8088042), (172, 7523760), (174, 7437280), (184, 7033080), (188, 6883440), (192, 6740035), (215, 6019008), (230, 5626464), (232, 5577960), (235, 5506752), (240, 5392028), (258, 5015840), (276, 4688720), (282, 4588960), (290, 4462368), (320, 4044021), (344, 3761880), (345, 3750976), (348, 3718640), (368, 3516540), (376, 3441720), (430, 3009504), (435, 2974912), (460, 2813232), (464, 2788980), (470, 2753376), (480, 2696014), (516, 2507920), (552, 2344360), (564, 2294480), (580, 2231184), (645, 2006336), (667, 1940160), (688, 1880940), (690, 1875488), (696, 1859320), (705, 1835584), (736, 1758270), (752, 1720860), (860, 1504752), (870, 1487456), (920, 1406616), (928, 1394490), (940, 1376688), (960, 1348007), (989, 1308480), (1032, 1253960), (1081, 1197120), (1104, 1172180), (1128, 1147240), (1160, 1115592), (1247, 1037760), (1290, 1003168), (1334, 970080), (1363, 949440), (1376, 940470), (1380, 937744), (1392, 929660), (1410, 917792), (1472, 879135), (1504, 860430), (1720, 752376), (1740, 743728), (1840, 703308), (1856, 697245), (1880, 688344), (1978, 654240), (2001, 646720), (2021, 640320), (2064, 626980), (2162, 598560), (2208, 586090), (2256, 573620), (2320, 557796), (2494, 518880), (2580, 501584), (2668, 485040), (2726, 474720), (2752, 470235), (2760, 468872), (2784, 464830), (2820, 458896), (2967, 436160), (3008, 430215), (3243, 399040), (3335, 388032), (3440, 376188), (3480, 371864), (3680, 351654), (3741, 345920), (3760, 344172), (3956, 327120), (4002, 323360), (4042, 320160), (4089, 316480), (4128, 313490), (4324, 299280), (4416, 293045), (4512, 286810), (4640, 278898), (4945, 261696), (4988, 259440), (5160, 250792), (5336, 242520), (5405, 239424), (5452, 237360), (5520, 234436), (5568, 232415), (5640, 229448), (5934, 218080), (6063, 213440), (6235, 207552), (6486, 199520), (6670, 194016), (6815, 189888), (6880, 188094), (6960, 185932), (7360, 175827), (7482, 172960), (7520, 172086), (7912, 163560), (8004, 161680), (8084, 160080), (8178, 158240), (8256, 156745), (8648, 149640), (9024, 143405), (9280, 139449), (9890, 130848), (9976, 129720), (10005, 129344), (10105, 128064), (10320, 125396), (10672, 121260), (10810, 119712), (10904, 118680), (11040, 117218), (11280, 114724), (11868, 109040), (12126, 106720), (12470, 103776), (12972, 99760), (13340, 97008), (13630, 94944), (13760, 94047), (13920, 92966), (14835, 87232), (14964, 86480), (15040, 86043), (15824, 81780), (16008, 80840), (16168, 80040), (16215, 79808), (16356, 79120), (17296, 74820), (18705, 69184), (19780, 65424), (19952, 64860), (20010, 64672), (20210, 64032), (20445, 63296), (20640, 62698), (21344, 60630), (21620, 59856), (21808, 59340), (22080, 58609), (22560, 57362), (23736, 54520), (24252, 53360), (24940, 51888), (25944, 49880), (26680, 48504), (27260, 47472), (27840, 46483), (28681, 45120), (29670, 43616), (29928, 43240), (30315, 42688), (31349, 41280), (31648, 40890), (32016, 40420), (32336, 40020), (32430, 39904), (32712, 39560), (34592, 37410)]