1948060800

素因数分解:

$2^7\times 3^3\times 5^2\times 7^1\times {\mathrm{3221}}^1$

素因数の和:3261

約数の個数: 384

約数和(自身を含む): 8150371200

約数和(自身を除く): 6202310400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 108, 112, 120, 126, 128, 135, 140, 144, 150, 160, 168, 175, 180, 189, 192, 200, 210, 216, 224, 225, 240, 252, 270, 280, 288, 300, 315, 320, 336, 350, 360, 378, 384, 400, 420, 432, 448, 450, 480, 504, 525, 540, 560, 576, 600, 630, 640, 672, 675, 700, 720, 756, 800, 840, 864, 896, 900, 945, 960, 1008, 1050, 1080, 1120, 1152, 1200, 1260, 1344, 1350, 1400, 1440, 1512, 1575, 1600, 1680, 1728, 1800, 1890, 1920, 2016, 2100, 2160, 2240, 2400, 2520, 2688, 2700, 2800, 2880, 3024, 3150, 3200, 3221, 3360, 3456, 3600, 3780, 4032, 4200, 4320, 4480, 4725, 4800, 5040, 5400, 5600, 5760, 6048, 6300, 6442, 6720, 7200, 7560, 8064, 8400, 8640, 9450, 9600, 9663, 10080, 10800, 11200, 12096, 12600, 12884, 13440, 14400, 15120, 16105, 16800, 17280, 18900, 19326, 20160, 21600, 22400, 22547, 24192, 25200, 25768, 28800, 28989, 30240, 32210, 33600, 37800, 38652, 40320, 43200, 45094, 48315, 50400, 51536, 57978, 60480, 64420, 67200, 67641, 75600, 77304, 80525, 86400, 86967, 90188, 96630, 100800, 103072, 112735, 115956, 120960, 128840, 135282, 144945, 151200, 154608, 161050, 173934, 180376, 193260, 201600, 202923, 206144, 225470, 231912, 241575, 257680, 270564, 289890, 302400, 309216, 322100, 338205, 347868, 360752, 386520, 405846, 412288, 434835, 450940, 463824, 483150, 515360, 541128, 563675, 579780, 604800, 608769, 618432, 644200, 676410, 695736, 721504, 724725, 773040, 811692, 869670, 901880, 927648, 966300, 1014615, 1030720, 1082256, 1127350, 1159560, 1217538, 1236864, 1288400, 1352820, 1391472, 1443008, 1449450, 1546080, 1623384, 1691025, 1739340, 1803760, 1855296, 1932600, 2029230, 2061440, 2164512, 2174175, 2254700, 2319120, 2435076, 2576800, 2705640, 2782944, 2886016, 2898900, 3043845, 3092160, 3246768, 3382050, 3478680, 3607520, 3710592, 3865200, 4058460, 4329024, 4348350, 4509400, 4638240, 4870152, 5073075, 5153600, 5411280, 5565888, 5797800, 6087690, 6184320, 6493536, 6764100, 6957360, 7215040, 7730400, 8116920, 8658048, 8696700, 9018800, 9276480, 9740304, 10146150, 10307200, 10822560, 11131776, 11595600, 12175380, 12987072, 13528200, 13914720, 14430080, 15219225, 15460800, 16233840, 17393400, 18037600, 18552960, 19480608, 20292300, 21645120, 23191200, 24350760, 25974144, 27056400, 27829440, 30438450, 30921600, 32467680, 34786800, 36075200, 38961216, 40584600, 43290240, 46382400, 48701520, 54112800, 55658880, 60876900, 64935360, 69573600, 72150400, 77922432, 81169200, 92764800, 97403040, 108225600, 121753800, 129870720, 139147200, 162338400, 194806080, 216451200, 243507600, 278294400, 324676800, 389612160, 487015200, 649353600, 974030400, 1948060800]

約数ペア:

[(1, 1948060800), (2, 974030400), (3, 649353600), (4, 487015200), (5, 389612160), (6, 324676800), (7, 278294400), (8, 243507600), (9, 216451200), (10, 194806080), (12, 162338400), (14, 139147200), (15, 129870720), (16, 121753800), (18, 108225600), (20, 97403040), (21, 92764800), (24, 81169200), (25, 77922432), (27, 72150400), (28, 69573600), (30, 64935360), (32, 60876900), (35, 55658880), (36, 54112800), (40, 48701520), (42, 46382400), (45, 43290240), (48, 40584600), (50, 38961216), (54, 36075200), (56, 34786800), (60, 32467680), (63, 30921600), (64, 30438450), (70, 27829440), (72, 27056400), (75, 25974144), (80, 24350760), (84, 23191200), (90, 21645120), (96, 20292300), (100, 19480608), (105, 18552960), (108, 18037600), (112, 17393400), (120, 16233840), (126, 15460800), (128, 15219225), (135, 14430080), (140, 13914720), (144, 13528200), (150, 12987072), (160, 12175380), (168, 11595600), (175, 11131776), (180, 10822560), (189, 10307200), (192, 10146150), (200, 9740304), (210, 9276480), (216, 9018800), (224, 8696700), (225, 8658048), (240, 8116920), (252, 7730400), (270, 7215040), (280, 6957360), (288, 6764100), (300, 6493536), (315, 6184320), (320, 6087690), (336, 5797800), (350, 5565888), (360, 5411280), (378, 5153600), (384, 5073075), (400, 4870152), (420, 4638240), (432, 4509400), (448, 4348350), (450, 4329024), (480, 4058460), (504, 3865200), (525, 3710592), (540, 3607520), (560, 3478680), (576, 3382050), (600, 3246768), (630, 3092160), (640, 3043845), (672, 2898900), (675, 2886016), (700, 2782944), (720, 2705640), (756, 2576800), (800, 2435076), (840, 2319120), (864, 2254700), (896, 2174175), (900, 2164512), (945, 2061440), (960, 2029230), (1008, 1932600), (1050, 1855296), (1080, 1803760), (1120, 1739340), (1152, 1691025), (1200, 1623384), (1260, 1546080), (1344, 1449450), (1350, 1443008), (1400, 1391472), (1440, 1352820), (1512, 1288400), (1575, 1236864), (1600, 1217538), (1680, 1159560), (1728, 1127350), (1800, 1082256), (1890, 1030720), (1920, 1014615), (2016, 966300), (2100, 927648), (2160, 901880), (2240, 869670), (2400, 811692), (2520, 773040), (2688, 724725), (2700, 721504), (2800, 695736), (2880, 676410), (3024, 644200), (3150, 618432), (3200, 608769), (3221, 604800), (3360, 579780), (3456, 563675), (3600, 541128), (3780, 515360), (4032, 483150), (4200, 463824), (4320, 450940), (4480, 434835), (4725, 412288), (4800, 405846), (5040, 386520), (5400, 360752), (5600, 347868), (5760, 338205), (6048, 322100), (6300, 309216), (6442, 302400), (6720, 289890), (7200, 270564), (7560, 257680), (8064, 241575), (8400, 231912), (8640, 225470), (9450, 206144), (9600, 202923), (9663, 201600), (10080, 193260), (10800, 180376), (11200, 173934), (12096, 161050), (12600, 154608), (12884, 151200), (13440, 144945), (14400, 135282), (15120, 128840), (16105, 120960), (16800, 115956), (17280, 112735), (18900, 103072), (19326, 100800), (20160, 96630), (21600, 90188), (22400, 86967), (22547, 86400), (24192, 80525), (25200, 77304), (25768, 75600), (28800, 67641), (28989, 67200), (30240, 64420), (32210, 60480), (33600, 57978), (37800, 51536), (38652, 50400), (40320, 48315), (43200, 45094)]