492625920

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:264

約数の個数: 224

約数和(自身を含む): 1667134080

約数和(自身を除く): 1174508160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 211, 228, 240, 256, 285, 304, 320, 380, 384, 422, 456, 480, 512, 570, 608, 633, 640, 760, 768, 844, 912, 960, 1024, 1055, 1140, 1216, 1266, 1280, 1520, 1536, 1688, 1824, 1920, 2048, 2110, 2280, 2432, 2532, 2560, 3040, 3072, 3165, 3376, 3648, 3840, 4009, 4096, 4220, 4560, 4864, 5064, 5120, 6080, 6144, 6330, 6752, 7296, 7680, 8018, 8192, 8440, 9120, 9728, 10128, 10240, 12027, 12160, 12288, 12660, 13504, 14592, 15360, 16036, 16880, 18240, 19456, 20045, 20256, 20480, 24054, 24320, 24576, 25320, 27008, 29184, 30720, 32072, 33760, 36480, 38912, 40090, 40512, 40960, 48108, 48640, 50640, 54016, 58368, 60135, 61440, 64144, 67520, 72960, 77824, 80180, 81024, 96216, 97280, 101280, 108032, 116736, 120270, 122880, 128288, 135040, 145920, 155648, 160360, 162048, 192432, 194560, 202560, 216064, 233472, 240540, 256576, 270080, 291840, 320720, 324096, 384864, 389120, 405120, 432128, 466944, 481080, 513152, 540160, 583680, 641440, 648192, 769728, 778240, 810240, 864256, 962160, 1026304, 1080320, 1167360, 1282880, 1296384, 1539456, 1620480, 1728512, 1924320, 2052608, 2160640, 2334720, 2565760, 2592768, 3078912, 3240960, 3848640, 4105216, 4321280, 5131520, 5185536, 6157824, 6481920, 7697280, 8210432, 8642560, 10263040, 12315648, 12963840, 15394560, 16420864, 20526080, 24631296, 25927680, 30789120, 32841728, 41052160, 49262592, 61578240, 82104320, 98525184, 123156480, 164208640, 246312960, 492625920]

約数ペア:

[(1, 492625920), (2, 246312960), (3, 164208640), (4, 123156480), (5, 98525184), (6, 82104320), (8, 61578240), (10, 49262592), (12, 41052160), (15, 32841728), (16, 30789120), (19, 25927680), (20, 24631296), (24, 20526080), (30, 16420864), (32, 15394560), (38, 12963840), (40, 12315648), (48, 10263040), (57, 8642560), (60, 8210432), (64, 7697280), (76, 6481920), (80, 6157824), (95, 5185536), (96, 5131520), (114, 4321280), (120, 4105216), (128, 3848640), (152, 3240960), (160, 3078912), (190, 2592768), (192, 2565760), (211, 2334720), (228, 2160640), (240, 2052608), (256, 1924320), (285, 1728512), (304, 1620480), (320, 1539456), (380, 1296384), (384, 1282880), (422, 1167360), (456, 1080320), (480, 1026304), (512, 962160), (570, 864256), (608, 810240), (633, 778240), (640, 769728), (760, 648192), (768, 641440), (844, 583680), (912, 540160), (960, 513152), (1024, 481080), (1055, 466944), (1140, 432128), (1216, 405120), (1266, 389120), (1280, 384864), (1520, 324096), (1536, 320720), (1688, 291840), (1824, 270080), (1920, 256576), (2048, 240540), (2110, 233472), (2280, 216064), (2432, 202560), (2532, 194560), (2560, 192432), (3040, 162048), (3072, 160360), (3165, 155648), (3376, 145920), (3648, 135040), (3840, 128288), (4009, 122880), (4096, 120270), (4220, 116736), (4560, 108032), (4864, 101280), (5064, 97280), (5120, 96216), (6080, 81024), (6144, 80180), (6330, 77824), (6752, 72960), (7296, 67520), (7680, 64144), (8018, 61440), (8192, 60135), (8440, 58368), (9120, 54016), (9728, 50640), (10128, 48640), (10240, 48108), (12027, 40960), (12160, 40512), (12288, 40090), (12660, 38912), (13504, 36480), (14592, 33760), (15360, 32072), (16036, 30720), (16880, 29184), (18240, 27008), (19456, 25320), (20045, 24576), (20256, 24320), (20480, 24054)]