478470720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5477}}^1$

素因数の和:5517

約数の個数: 224

約数和(自身を含む): 1870057728

約数和(自身を除く): 1391587008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 672, 728, 780, 832, 840, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2240, 2496, 2730, 2912, 3120, 3360, 3640, 4160, 4368, 5460, 5477, 5824, 6240, 6720, 7280, 8736, 10920, 10954, 12480, 14560, 16431, 17472, 21840, 21908, 27385, 29120, 32862, 38339, 43680, 43816, 54770, 65724, 71201, 76678, 82155, 87360, 87632, 109540, 115017, 131448, 142402, 153356, 164310, 175264, 191695, 213603, 219080, 230034, 262896, 284804, 306712, 328620, 350528, 356005, 383390, 427206, 438160, 460068, 498407, 525792, 569608, 575085, 613424, 657240, 712010, 766780, 854412, 876320, 920136, 996814, 1051584, 1068015, 1139216, 1150170, 1226848, 1314480, 1424020, 1495221, 1533560, 1708824, 1752640, 1840272, 1993628, 2136030, 2278432, 2300340, 2453696, 2492035, 2628960, 2848040, 2990442, 3067120, 3417648, 3680544, 3987256, 4272060, 4556864, 4600680, 4984070, 5257920, 5696080, 5980884, 6134240, 6835296, 7361088, 7476105, 7974512, 8544120, 9201360, 9968140, 11392160, 11961768, 12268480, 13670592, 14952210, 15949024, 17088240, 18402720, 19936280, 22784320, 23923536, 29904420, 31898048, 34176480, 36805440, 39872560, 47847072, 59808840, 68352960, 79745120, 95694144, 119617680, 159490240, 239235360, 478470720]

約数ペア:

[(1, 478470720), (2, 239235360), (3, 159490240), (4, 119617680), (5, 95694144), (6, 79745120), (7, 68352960), (8, 59808840), (10, 47847072), (12, 39872560), (13, 36805440), (14, 34176480), (15, 31898048), (16, 29904420), (20, 23923536), (21, 22784320), (24, 19936280), (26, 18402720), (28, 17088240), (30, 15949024), (32, 14952210), (35, 13670592), (39, 12268480), (40, 11961768), (42, 11392160), (48, 9968140), (52, 9201360), (56, 8544120), (60, 7974512), (64, 7476105), (65, 7361088), (70, 6835296), (78, 6134240), (80, 5980884), (84, 5696080), (91, 5257920), (96, 4984070), (104, 4600680), (105, 4556864), (112, 4272060), (120, 3987256), (130, 3680544), (140, 3417648), (156, 3067120), (160, 2990442), (168, 2848040), (182, 2628960), (192, 2492035), (195, 2453696), (208, 2300340), (210, 2278432), (224, 2136030), (240, 1993628), (260, 1840272), (273, 1752640), (280, 1708824), (312, 1533560), (320, 1495221), (336, 1424020), (364, 1314480), (390, 1226848), (416, 1150170), (420, 1139216), (448, 1068015), (455, 1051584), (480, 996814), (520, 920136), (546, 876320), (560, 854412), (624, 766780), (672, 712010), (728, 657240), (780, 613424), (832, 575085), (840, 569608), (910, 525792), (960, 498407), (1040, 460068), (1092, 438160), (1120, 427206), (1248, 383390), (1344, 356005), (1365, 350528), (1456, 328620), (1560, 306712), (1680, 284804), (1820, 262896), (2080, 230034), (2184, 219080), (2240, 213603), (2496, 191695), (2730, 175264), (2912, 164310), (3120, 153356), (3360, 142402), (3640, 131448), (4160, 115017), (4368, 109540), (5460, 87632), (5477, 87360), (5824, 82155), (6240, 76678), (6720, 71201), (7280, 65724), (8736, 54770), (10920, 43816), (10954, 43680), (12480, 38339), (14560, 32862), (16431, 29120), (17472, 27385), (21840, 21908)]