419957760

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1439}}^1$

素因数の和:1486

約数の個数: 176

約数和(自身を含む): 1414886400

約数和(自身を除く): 994928640

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, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 512, 570, 608, 640, 760, 768, 912, 960, 1024, 1140, 1216, 1280, 1439, 1520, 1536, 1824, 1920, 2280, 2432, 2560, 2878, 3040, 3072, 3648, 3840, 4317, 4560, 4864, 5120, 5756, 6080, 7195, 7296, 7680, 8634, 9120, 9728, 11512, 12160, 14390, 14592, 15360, 17268, 18240, 19456, 21585, 23024, 24320, 27341, 28780, 29184, 34536, 36480, 43170, 46048, 48640, 54682, 57560, 58368, 69072, 72960, 82023, 86340, 92096, 97280, 109364, 115120, 136705, 138144, 145920, 164046, 172680, 184192, 218728, 230240, 273410, 276288, 291840, 328092, 345360, 368384, 410115, 437456, 460480, 546820, 552576, 656184, 690720, 736768, 820230, 874912, 920960, 1093640, 1105152, 1312368, 1381440, 1473536, 1640460, 1749824, 1841920, 2187280, 2210304, 2624736, 2762880, 3280920, 3499648, 3683840, 4374560, 4420608, 5249472, 5525760, 6561840, 6999296, 7367680, 8749120, 10498944, 11051520, 13123680, 13998592, 17498240, 20997888, 22103040, 26247360, 27997184, 34996480, 41995776, 52494720, 69992960, 83991552, 104989440, 139985920, 209978880, 419957760]

約数ペア:

[(1, 419957760), (2, 209978880), (3, 139985920), (4, 104989440), (5, 83991552), (6, 69992960), (8, 52494720), (10, 41995776), (12, 34996480), (15, 27997184), (16, 26247360), (19, 22103040), (20, 20997888), (24, 17498240), (30, 13998592), (32, 13123680), (38, 11051520), (40, 10498944), (48, 8749120), (57, 7367680), (60, 6999296), (64, 6561840), (76, 5525760), (80, 5249472), (95, 4420608), (96, 4374560), (114, 3683840), (120, 3499648), (128, 3280920), (152, 2762880), (160, 2624736), (190, 2210304), (192, 2187280), (228, 1841920), (240, 1749824), (256, 1640460), (285, 1473536), (304, 1381440), (320, 1312368), (380, 1105152), (384, 1093640), (456, 920960), (480, 874912), (512, 820230), (570, 736768), (608, 690720), (640, 656184), (760, 552576), (768, 546820), (912, 460480), (960, 437456), (1024, 410115), (1140, 368384), (1216, 345360), (1280, 328092), (1439, 291840), (1520, 276288), (1536, 273410), (1824, 230240), (1920, 218728), (2280, 184192), (2432, 172680), (2560, 164046), (2878, 145920), (3040, 138144), (3072, 136705), (3648, 115120), (3840, 109364), (4317, 97280), (4560, 92096), (4864, 86340), (5120, 82023), (5756, 72960), (6080, 69072), (7195, 58368), (7296, 57560), (7680, 54682), (8634, 48640), (9120, 46048), (9728, 43170), (11512, 36480), (12160, 34536), (14390, 29184), (14592, 28780), (15360, 27341), (17268, 24320), (18240, 23024), (19456, 21585)]