70575960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:338

約数の個数: 256

約数和(自身を含む): 272885760

約数和(自身を除く): 202309800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 23, 24, 26, 28, 30, 35, 39, 40, 42, 46, 52, 56, 60, 65, 69, 70, 78, 84, 91, 92, 104, 105, 115, 120, 130, 138, 140, 156, 161, 168, 182, 184, 195, 210, 230, 260, 273, 276, 280, 281, 299, 312, 322, 345, 364, 390, 420, 455, 460, 483, 520, 546, 552, 562, 598, 644, 690, 728, 780, 805, 840, 843, 897, 910, 920, 966, 1092, 1124, 1196, 1288, 1365, 1380, 1405, 1495, 1560, 1610, 1686, 1794, 1820, 1932, 1967, 2093, 2184, 2248, 2392, 2415, 2730, 2760, 2810, 2990, 3220, 3372, 3588, 3640, 3653, 3864, 3934, 4186, 4215, 4485, 4830, 5460, 5620, 5901, 5980, 6279, 6440, 6463, 6744, 7176, 7306, 7868, 8372, 8430, 8970, 9660, 9835, 10465, 10920, 10959, 11240, 11802, 11960, 12558, 12926, 14612, 15736, 16744, 16860, 17940, 18265, 19320, 19389, 19670, 20930, 21918, 23604, 25116, 25571, 25852, 29224, 29505, 31395, 32315, 33720, 35880, 36530, 38778, 39340, 41860, 43836, 45241, 47208, 50232, 51142, 51704, 54795, 59010, 62790, 64630, 73060, 76713, 77556, 78680, 83720, 84019, 87672, 90482, 96945, 102284, 109590, 118020, 125580, 127855, 129260, 135723, 146120, 153426, 155112, 168038, 180964, 193890, 204568, 219180, 226205, 236040, 251160, 252057, 255710, 258520, 271446, 306852, 336076, 361928, 383565, 387780, 420095, 438360, 452410, 504114, 511420, 542892, 588133, 613704, 672152, 678615, 767130, 775560, 840190, 904820, 1008228, 1022840, 1085784, 1176266, 1260285, 1357230, 1534260, 1680380, 1764399, 1809640, 2016456, 2352532, 2520570, 2714460, 2940665, 3068520, 3360760, 3528798, 4705064, 5041140, 5428920, 5881330, 7057596, 8821995, 10082280, 11762660, 14115192, 17643990, 23525320, 35287980, 70575960]

約数ペア:

[(1, 70575960), (2, 35287980), (3, 23525320), (4, 17643990), (5, 14115192), (6, 11762660), (7, 10082280), (8, 8821995), (10, 7057596), (12, 5881330), (13, 5428920), (14, 5041140), (15, 4705064), (20, 3528798), (21, 3360760), (23, 3068520), (24, 2940665), (26, 2714460), (28, 2520570), (30, 2352532), (35, 2016456), (39, 1809640), (40, 1764399), (42, 1680380), (46, 1534260), (52, 1357230), (56, 1260285), (60, 1176266), (65, 1085784), (69, 1022840), (70, 1008228), (78, 904820), (84, 840190), (91, 775560), (92, 767130), (104, 678615), (105, 672152), (115, 613704), (120, 588133), (130, 542892), (138, 511420), (140, 504114), (156, 452410), (161, 438360), (168, 420095), (182, 387780), (184, 383565), (195, 361928), (210, 336076), (230, 306852), (260, 271446), (273, 258520), (276, 255710), (280, 252057), (281, 251160), (299, 236040), (312, 226205), (322, 219180), (345, 204568), (364, 193890), (390, 180964), (420, 168038), (455, 155112), (460, 153426), (483, 146120), (520, 135723), (546, 129260), (552, 127855), (562, 125580), (598, 118020), (644, 109590), (690, 102284), (728, 96945), (780, 90482), (805, 87672), (840, 84019), (843, 83720), (897, 78680), (910, 77556), (920, 76713), (966, 73060), (1092, 64630), (1124, 62790), (1196, 59010), (1288, 54795), (1365, 51704), (1380, 51142), (1405, 50232), (1495, 47208), (1560, 45241), (1610, 43836), (1686, 41860), (1794, 39340), (1820, 38778), (1932, 36530), (1967, 35880), (2093, 33720), (2184, 32315), (2248, 31395), (2392, 29505), (2415, 29224), (2730, 25852), (2760, 25571), (2810, 25116), (2990, 23604), (3220, 21918), (3372, 20930), (3588, 19670), (3640, 19389), (3653, 19320), (3864, 18265), (3934, 17940), (4186, 16860), (4215, 16744), (4485, 15736), (4830, 14612), (5460, 12926), (5620, 12558), (5901, 11960), (5980, 11802), (6279, 11240), (6440, 10959), (6463, 10920), (6744, 10465), (7176, 9835), (7306, 9660), (7868, 8970), (8372, 8430)]