1883938560

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{643}}^1$

素因数の和:783

約数の個数: 288

約数和(自身を含む): 6950254080

約数和(自身を除く): 5066315520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 109, 112, 120, 128, 140, 160, 168, 192, 210, 218, 224, 240, 256, 280, 320, 327, 336, 384, 420, 436, 448, 480, 545, 560, 640, 643, 654, 672, 763, 768, 840, 872, 896, 960, 1090, 1120, 1280, 1286, 1308, 1344, 1526, 1635, 1680, 1744, 1792, 1920, 1929, 2180, 2240, 2289, 2572, 2616, 2688, 3052, 3215, 3270, 3360, 3488, 3815, 3840, 3858, 4360, 4480, 4501, 4578, 5144, 5232, 5376, 6104, 6430, 6540, 6720, 6976, 7630, 7716, 8720, 8960, 9002, 9156, 9645, 10288, 10464, 11445, 12208, 12860, 13080, 13440, 13503, 13952, 15260, 15432, 17440, 18004, 18312, 19290, 20576, 20928, 22505, 22890, 24416, 25720, 26160, 26880, 27006, 27904, 30520, 30864, 34880, 36008, 36624, 38580, 41152, 41856, 45010, 45780, 48832, 51440, 52320, 54012, 61040, 61728, 67515, 69760, 70087, 72016, 73248, 77160, 82304, 83712, 90020, 91560, 97664, 102880, 104640, 108024, 122080, 123456, 135030, 139520, 140174, 144032, 146496, 154320, 164608, 180040, 183120, 195328, 205760, 209280, 210261, 216048, 244160, 246912, 270060, 280348, 288064, 292992, 308640, 350435, 360080, 366240, 411520, 418560, 420522, 432096, 488320, 490609, 493824, 540120, 560696, 576128, 585984, 617280, 700870, 720160, 732480, 823040, 841044, 864192, 976640, 981218, 1051305, 1080240, 1121392, 1152256, 1234560, 1401740, 1440320, 1464960, 1471827, 1682088, 1728384, 1962436, 2102610, 2160480, 2242784, 2453045, 2469120, 2803480, 2880640, 2929920, 2943654, 3364176, 3456768, 3924872, 4205220, 4320960, 4485568, 4906090, 5606960, 5761280, 5887308, 6728352, 7359135, 7849744, 8410440, 8641920, 8971136, 9812180, 11213920, 11774616, 13456704, 14718270, 15699488, 16820880, 17283840, 17942272, 19624360, 22427840, 23549232, 26913408, 29436540, 31398976, 33641760, 39248720, 44855680, 47098464, 53826816, 58873080, 62797952, 67283520, 78497440, 89711360, 94196928, 117746160, 125595904, 134567040, 156994880, 188393856, 235492320, 269134080, 313989760, 376787712, 470984640, 627979520, 941969280, 1883938560]

約数ペア:

[(1, 1883938560), (2, 941969280), (3, 627979520), (4, 470984640), (5, 376787712), (6, 313989760), (7, 269134080), (8, 235492320), (10, 188393856), (12, 156994880), (14, 134567040), (15, 125595904), (16, 117746160), (20, 94196928), (21, 89711360), (24, 78497440), (28, 67283520), (30, 62797952), (32, 58873080), (35, 53826816), (40, 47098464), (42, 44855680), (48, 39248720), (56, 33641760), (60, 31398976), (64, 29436540), (70, 26913408), (80, 23549232), (84, 22427840), (96, 19624360), (105, 17942272), (109, 17283840), (112, 16820880), (120, 15699488), (128, 14718270), (140, 13456704), (160, 11774616), (168, 11213920), (192, 9812180), (210, 8971136), (218, 8641920), (224, 8410440), (240, 7849744), (256, 7359135), (280, 6728352), (320, 5887308), (327, 5761280), (336, 5606960), (384, 4906090), (420, 4485568), (436, 4320960), (448, 4205220), (480, 3924872), (545, 3456768), (560, 3364176), (640, 2943654), (643, 2929920), (654, 2880640), (672, 2803480), (763, 2469120), (768, 2453045), (840, 2242784), (872, 2160480), (896, 2102610), (960, 1962436), (1090, 1728384), (1120, 1682088), (1280, 1471827), (1286, 1464960), (1308, 1440320), (1344, 1401740), (1526, 1234560), (1635, 1152256), (1680, 1121392), (1744, 1080240), (1792, 1051305), (1920, 981218), (1929, 976640), (2180, 864192), (2240, 841044), (2289, 823040), (2572, 732480), (2616, 720160), (2688, 700870), (3052, 617280), (3215, 585984), (3270, 576128), (3360, 560696), (3488, 540120), (3815, 493824), (3840, 490609), (3858, 488320), (4360, 432096), (4480, 420522), (4501, 418560), (4578, 411520), (5144, 366240), (5232, 360080), (5376, 350435), (6104, 308640), (6430, 292992), (6540, 288064), (6720, 280348), (6976, 270060), (7630, 246912), (7716, 244160), (8720, 216048), (8960, 210261), (9002, 209280), (9156, 205760), (9645, 195328), (10288, 183120), (10464, 180040), (11445, 164608), (12208, 154320), (12860, 146496), (13080, 144032), (13440, 140174), (13503, 139520), (13952, 135030), (15260, 123456), (15432, 122080), (17440, 108024), (18004, 104640), (18312, 102880), (19290, 97664), (20576, 91560), (20928, 90020), (22505, 83712), (22890, 82304), (24416, 77160), (25720, 73248), (26160, 72016), (26880, 70087), (27006, 69760), (27904, 67515), (30520, 61728), (30864, 61040), (34880, 54012), (36008, 52320), (36624, 51440), (38580, 48832), (41152, 45780), (41856, 45010)]