622608480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:534

約数の個数: 288

約数和(自身を含む): 2322552960

約数和(自身を除く): 1699944480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 79, 80, 90, 96, 104, 117, 120, 130, 144, 156, 158, 160, 180, 195, 208, 234, 237, 240, 260, 288, 312, 316, 360, 390, 395, 416, 421, 468, 474, 480, 520, 585, 624, 632, 711, 720, 780, 790, 842, 936, 948, 1027, 1040, 1170, 1185, 1248, 1263, 1264, 1422, 1440, 1560, 1580, 1684, 1872, 1896, 2054, 2080, 2105, 2340, 2370, 2526, 2528, 2844, 3081, 3120, 3160, 3368, 3555, 3744, 3789, 3792, 4108, 4210, 4680, 4740, 5052, 5135, 5473, 5688, 6162, 6240, 6315, 6320, 6736, 7110, 7578, 7584, 8216, 8420, 9243, 9360, 9480, 10104, 10270, 10946, 11376, 12324, 12630, 12640, 13472, 14220, 15156, 15405, 16419, 16432, 16840, 18486, 18720, 18945, 18960, 20208, 20540, 21892, 22752, 24648, 25260, 27365, 28440, 30312, 30810, 32838, 32864, 33259, 33680, 36972, 37890, 37920, 40416, 41080, 43784, 46215, 49257, 49296, 50520, 54730, 56880, 60624, 61620, 65676, 66518, 67360, 73944, 75780, 82095, 82160, 87568, 92430, 98514, 98592, 99777, 101040, 109460, 113760, 121248, 123240, 131352, 133036, 147888, 151560, 164190, 164320, 166295, 175136, 184860, 197028, 199554, 202080, 218920, 246285, 246480, 262704, 266072, 295776, 299331, 303120, 328380, 332590, 369720, 394056, 399108, 432367, 437840, 492570, 492960, 498885, 525408, 532144, 598662, 606240, 656760, 665180, 739440, 788112, 798216, 864734, 875680, 985140, 997770, 1064288, 1197324, 1297101, 1313520, 1330360, 1478880, 1496655, 1576224, 1596432, 1729468, 1970280, 1995540, 2161835, 2394648, 2594202, 2627040, 2660720, 2993310, 3192864, 3458936, 3891303, 3940560, 3991080, 4323670, 4789296, 5188404, 5321440, 5986620, 6485505, 6917872, 7782606, 7881120, 7982160, 8647340, 9578592, 10376808, 11973240, 12971010, 13835744, 15565212, 15964320, 17294680, 19456515, 20753616, 23946480, 25942020, 31130424, 34589360, 38913030, 41507232, 47892960, 51884040, 62260848, 69178720, 77826060, 103768080, 124521696, 155652120, 207536160, 311304240, 622608480]

約数ペア:

[(1, 622608480), (2, 311304240), (3, 207536160), (4, 155652120), (5, 124521696), (6, 103768080), (8, 77826060), (9, 69178720), (10, 62260848), (12, 51884040), (13, 47892960), (15, 41507232), (16, 38913030), (18, 34589360), (20, 31130424), (24, 25942020), (26, 23946480), (30, 20753616), (32, 19456515), (36, 17294680), (39, 15964320), (40, 15565212), (45, 13835744), (48, 12971010), (52, 11973240), (60, 10376808), (65, 9578592), (72, 8647340), (78, 7982160), (79, 7881120), (80, 7782606), (90, 6917872), (96, 6485505), (104, 5986620), (117, 5321440), (120, 5188404), (130, 4789296), (144, 4323670), (156, 3991080), (158, 3940560), (160, 3891303), (180, 3458936), (195, 3192864), (208, 2993310), (234, 2660720), (237, 2627040), (240, 2594202), (260, 2394648), (288, 2161835), (312, 1995540), (316, 1970280), (360, 1729468), (390, 1596432), (395, 1576224), (416, 1496655), (421, 1478880), (468, 1330360), (474, 1313520), (480, 1297101), (520, 1197324), (585, 1064288), (624, 997770), (632, 985140), (711, 875680), (720, 864734), (780, 798216), (790, 788112), (842, 739440), (936, 665180), (948, 656760), (1027, 606240), (1040, 598662), (1170, 532144), (1185, 525408), (1248, 498885), (1263, 492960), (1264, 492570), (1422, 437840), (1440, 432367), (1560, 399108), (1580, 394056), (1684, 369720), (1872, 332590), (1896, 328380), (2054, 303120), (2080, 299331), (2105, 295776), (2340, 266072), (2370, 262704), (2526, 246480), (2528, 246285), (2844, 218920), (3081, 202080), (3120, 199554), (3160, 197028), (3368, 184860), (3555, 175136), (3744, 166295), (3789, 164320), (3792, 164190), (4108, 151560), (4210, 147888), (4680, 133036), (4740, 131352), (5052, 123240), (5135, 121248), (5473, 113760), (5688, 109460), (6162, 101040), (6240, 99777), (6315, 98592), (6320, 98514), (6736, 92430), (7110, 87568), (7578, 82160), (7584, 82095), (8216, 75780), (8420, 73944), (9243, 67360), (9360, 66518), (9480, 65676), (10104, 61620), (10270, 60624), (10946, 56880), (11376, 54730), (12324, 50520), (12630, 49296), (12640, 49257), (13472, 46215), (14220, 43784), (15156, 41080), (15405, 40416), (16419, 37920), (16432, 37890), (16840, 36972), (18486, 33680), (18720, 33259), (18945, 32864), (18960, 32838), (20208, 30810), (20540, 30312), (21892, 28440), (22752, 27365), (24648, 25260)]