5583846400

素因数分解:

$2^{10}\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:371

約数の個数: 264

約数和(自身を含む): 15351517440

約数和(自身を除く): 9767671040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 79, 80, 88, 100, 110, 128, 158, 160, 176, 200, 220, 251, 256, 275, 316, 320, 352, 395, 400, 440, 502, 512, 550, 632, 640, 704, 790, 800, 869, 880, 1004, 1024, 1100, 1255, 1264, 1280, 1408, 1580, 1600, 1738, 1760, 1975, 2008, 2200, 2510, 2528, 2560, 2761, 2816, 3160, 3200, 3476, 3520, 3950, 4016, 4345, 4400, 5020, 5056, 5120, 5522, 5632, 6275, 6320, 6400, 6952, 7040, 7900, 8032, 8690, 8800, 10040, 10112, 11044, 11264, 12550, 12640, 12800, 13805, 13904, 14080, 15800, 16064, 17380, 17600, 19829, 20080, 20224, 21725, 22088, 25100, 25280, 25600, 27610, 27808, 28160, 31600, 32128, 34760, 35200, 39658, 40160, 40448, 43450, 44176, 50200, 50560, 55220, 55616, 56320, 63200, 64256, 69025, 69520, 70400, 79316, 80320, 80896, 86900, 88352, 99145, 100400, 101120, 110440, 111232, 126400, 128512, 138050, 139040, 140800, 158632, 160640, 173800, 176704, 198290, 200800, 202240, 218119, 220880, 222464, 252800, 257024, 276100, 278080, 281600, 317264, 321280, 347600, 353408, 396580, 401600, 404480, 436238, 441760, 444928, 495725, 505600, 552200, 556160, 634528, 642560, 695200, 706816, 793160, 803200, 872476, 883520, 889856, 991450, 1011200, 1090595, 1104400, 1112320, 1269056, 1285120, 1390400, 1413632, 1586320, 1606400, 1744952, 1767040, 1982900, 2022400, 2181190, 2208800, 2224640, 2538112, 2780800, 2827264, 3172640, 3212800, 3489904, 3534080, 3965800, 4362380, 4417600, 4449280, 5076224, 5452975, 5561600, 6345280, 6425600, 6979808, 7068160, 7931600, 8724760, 8835200, 10152448, 10905950, 11123200, 12690560, 13959616, 14136320, 15863200, 17449520, 17670400, 20304896, 21811900, 22246400, 25381120, 27919232, 31726400, 34899040, 35340800, 43623800, 50762240, 55838464, 63452800, 69798080, 70681600, 87247600, 101524480, 111676928, 126905600, 139596160, 174495200, 223353856, 253811200, 279192320, 348990400, 507622400, 558384640, 697980800, 1116769280, 1395961600, 2791923200, 5583846400]

約数ペア:

[(1, 5583846400), (2, 2791923200), (4, 1395961600), (5, 1116769280), (8, 697980800), (10, 558384640), (11, 507622400), (16, 348990400), (20, 279192320), (22, 253811200), (25, 223353856), (32, 174495200), (40, 139596160), (44, 126905600), (50, 111676928), (55, 101524480), (64, 87247600), (79, 70681600), (80, 69798080), (88, 63452800), (100, 55838464), (110, 50762240), (128, 43623800), (158, 35340800), (160, 34899040), (176, 31726400), (200, 27919232), (220, 25381120), (251, 22246400), (256, 21811900), (275, 20304896), (316, 17670400), (320, 17449520), (352, 15863200), (395, 14136320), (400, 13959616), (440, 12690560), (502, 11123200), (512, 10905950), (550, 10152448), (632, 8835200), (640, 8724760), (704, 7931600), (790, 7068160), (800, 6979808), (869, 6425600), (880, 6345280), (1004, 5561600), (1024, 5452975), (1100, 5076224), (1255, 4449280), (1264, 4417600), (1280, 4362380), (1408, 3965800), (1580, 3534080), (1600, 3489904), (1738, 3212800), (1760, 3172640), (1975, 2827264), (2008, 2780800), (2200, 2538112), (2510, 2224640), (2528, 2208800), (2560, 2181190), (2761, 2022400), (2816, 1982900), (3160, 1767040), (3200, 1744952), (3476, 1606400), (3520, 1586320), (3950, 1413632), (4016, 1390400), (4345, 1285120), (4400, 1269056), (5020, 1112320), (5056, 1104400), (5120, 1090595), (5522, 1011200), (5632, 991450), (6275, 889856), (6320, 883520), (6400, 872476), (6952, 803200), (7040, 793160), (7900, 706816), (8032, 695200), (8690, 642560), (8800, 634528), (10040, 556160), (10112, 552200), (11044, 505600), (11264, 495725), (12550, 444928), (12640, 441760), (12800, 436238), (13805, 404480), (13904, 401600), (14080, 396580), (15800, 353408), (16064, 347600), (17380, 321280), (17600, 317264), (19829, 281600), (20080, 278080), (20224, 276100), (21725, 257024), (22088, 252800), (25100, 222464), (25280, 220880), (25600, 218119), (27610, 202240), (27808, 200800), (28160, 198290), (31600, 176704), (32128, 173800), (34760, 160640), (35200, 158632), (39658, 140800), (40160, 139040), (40448, 138050), (43450, 128512), (44176, 126400), (50200, 111232), (50560, 110440), (55220, 101120), (55616, 100400), (56320, 99145), (63200, 88352), (64256, 86900), (69025, 80896), (69520, 80320), (70400, 79316)]