38277242880

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1721}}^1$

素因数の和:1936

約数の個数: 224

約数和(自身を含む): 123227945568

約数和(自身を除く): 84950702688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 181, 192, 240, 256, 320, 362, 384, 480, 512, 543, 640, 724, 768, 905, 960, 1024, 1086, 1280, 1448, 1536, 1721, 1810, 1920, 2048, 2172, 2560, 2715, 2896, 3072, 3442, 3620, 3840, 4096, 4344, 5120, 5163, 5430, 5792, 6144, 6884, 7240, 7680, 8192, 8605, 8688, 10240, 10326, 10860, 11584, 12288, 13768, 14480, 15360, 17210, 17376, 20480, 20652, 21720, 23168, 24576, 25815, 27536, 28960, 30720, 34420, 34752, 40960, 41304, 43440, 46336, 51630, 55072, 57920, 61440, 68840, 69504, 82608, 86880, 92672, 103260, 110144, 115840, 122880, 137680, 139008, 165216, 173760, 185344, 206520, 220288, 231680, 275360, 278016, 311501, 330432, 347520, 370688, 413040, 440576, 463360, 550720, 556032, 623002, 660864, 695040, 741376, 826080, 881152, 926720, 934503, 1101440, 1112064, 1246004, 1321728, 1390080, 1482752, 1557505, 1652160, 1762304, 1853440, 1869006, 2202880, 2224128, 2492008, 2643456, 2780160, 3115010, 3304320, 3524608, 3706880, 3738012, 4405760, 4448256, 4672515, 4984016, 5286912, 5560320, 6230020, 6608640, 7049216, 7413760, 7476024, 8811520, 9345030, 9968032, 10573824, 11120640, 12460040, 13217280, 14098432, 14952048, 17623040, 18690060, 19936064, 21147648, 22241280, 24920080, 26434560, 29904096, 35246080, 37380120, 39872128, 42295296, 49840160, 52869120, 59808192, 70492160, 74760240, 79744256, 99680320, 105738240, 119616384, 149520480, 159488512, 199360640, 211476480, 239232768, 299040960, 318977024, 398721280, 478465536, 598081920, 637954048, 797442560, 956931072, 1196163840, 1275908096, 1594885120, 1913862144, 2392327680, 2551816192, 3189770240, 3827724288, 4784655360, 6379540480, 7655448576, 9569310720, 12759080960, 19138621440, 38277242880]

約数ペア:

[(1, 38277242880), (2, 19138621440), (3, 12759080960), (4, 9569310720), (5, 7655448576), (6, 6379540480), (8, 4784655360), (10, 3827724288), (12, 3189770240), (15, 2551816192), (16, 2392327680), (20, 1913862144), (24, 1594885120), (30, 1275908096), (32, 1196163840), (40, 956931072), (48, 797442560), (60, 637954048), (64, 598081920), (80, 478465536), (96, 398721280), (120, 318977024), (128, 299040960), (160, 239232768), (181, 211476480), (192, 199360640), (240, 159488512), (256, 149520480), (320, 119616384), (362, 105738240), (384, 99680320), (480, 79744256), (512, 74760240), (543, 70492160), (640, 59808192), (724, 52869120), (768, 49840160), (905, 42295296), (960, 39872128), (1024, 37380120), (1086, 35246080), (1280, 29904096), (1448, 26434560), (1536, 24920080), (1721, 22241280), (1810, 21147648), (1920, 19936064), (2048, 18690060), (2172, 17623040), (2560, 14952048), (2715, 14098432), (2896, 13217280), (3072, 12460040), (3442, 11120640), (3620, 10573824), (3840, 9968032), (4096, 9345030), (4344, 8811520), (5120, 7476024), (5163, 7413760), (5430, 7049216), (5792, 6608640), (6144, 6230020), (6884, 5560320), (7240, 5286912), (7680, 4984016), (8192, 4672515), (8605, 4448256), (8688, 4405760), (10240, 3738012), (10326, 3706880), (10860, 3524608), (11584, 3304320), (12288, 3115010), (13768, 2780160), (14480, 2643456), (15360, 2492008), (17210, 2224128), (17376, 2202880), (20480, 1869006), (20652, 1853440), (21720, 1762304), (23168, 1652160), (24576, 1557505), (25815, 1482752), (27536, 1390080), (28960, 1321728), (30720, 1246004), (34420, 1112064), (34752, 1101440), (40960, 934503), (41304, 926720), (43440, 881152), (46336, 826080), (51630, 741376), (55072, 695040), (57920, 660864), (61440, 623002), (68840, 556032), (69504, 550720), (82608, 463360), (86880, 440576), (92672, 413040), (103260, 370688), (110144, 347520), (115840, 330432), (122880, 311501), (137680, 278016), (139008, 275360), (165216, 231680), (173760, 220288), (185344, 206520)]