74064480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:146

約数の個数: 288

約数和(自身を含む): 281304576

約数和(自身を除く): 207240096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 47, 48, 49, 56, 60, 67, 70, 80, 84, 94, 96, 98, 105, 112, 120, 134, 140, 141, 147, 160, 168, 188, 196, 201, 210, 224, 235, 240, 245, 268, 280, 282, 294, 329, 335, 336, 376, 392, 402, 420, 469, 470, 480, 490, 536, 560, 564, 588, 658, 670, 672, 705, 735, 752, 784, 804, 840, 938, 940, 980, 987, 1005, 1072, 1120, 1128, 1176, 1316, 1340, 1407, 1410, 1470, 1504, 1568, 1608, 1645, 1680, 1876, 1880, 1960, 1974, 2010, 2144, 2256, 2303, 2345, 2352, 2632, 2680, 2814, 2820, 2940, 3149, 3216, 3283, 3290, 3360, 3752, 3760, 3920, 3948, 4020, 4512, 4606, 4690, 4704, 4935, 5264, 5360, 5628, 5640, 5880, 6298, 6432, 6566, 6580, 6909, 7035, 7504, 7520, 7840, 7896, 8040, 9212, 9380, 9447, 9849, 9870, 10528, 10720, 11256, 11280, 11515, 11760, 12596, 13132, 13160, 13818, 14070, 15008, 15745, 15792, 16080, 16415, 18424, 18760, 18894, 19698, 19740, 22043, 22512, 22560, 23030, 23520, 25192, 26264, 26320, 27636, 28140, 31490, 31584, 32160, 32830, 34545, 36848, 37520, 37788, 39396, 39480, 44086, 45024, 46060, 47235, 49245, 50384, 52528, 52640, 55272, 56280, 62980, 65660, 66129, 69090, 73696, 75040, 75576, 78792, 78960, 88172, 92120, 94470, 98490, 100768, 105056, 110215, 110544, 112560, 125960, 131320, 132258, 138180, 151152, 154301, 157584, 157920, 176344, 184240, 188940, 196980, 220430, 221088, 225120, 251920, 262640, 264516, 276360, 302304, 308602, 315168, 330645, 352688, 368480, 377880, 393960, 440860, 462903, 503840, 525280, 529032, 552720, 617204, 661290, 705376, 755760, 771505, 787920, 881720, 925806, 1058064, 1105440, 1234408, 1322580, 1511520, 1543010, 1575840, 1763440, 1851612, 2116128, 2314515, 2468816, 2645160, 3086020, 3526880, 3703224, 4629030, 4937632, 5290320, 6172040, 7406448, 9258060, 10580640, 12344080, 14812896, 18516120, 24688160, 37032240, 74064480]

約数ペア:

[(1, 74064480), (2, 37032240), (3, 24688160), (4, 18516120), (5, 14812896), (6, 12344080), (7, 10580640), (8, 9258060), (10, 7406448), (12, 6172040), (14, 5290320), (15, 4937632), (16, 4629030), (20, 3703224), (21, 3526880), (24, 3086020), (28, 2645160), (30, 2468816), (32, 2314515), (35, 2116128), (40, 1851612), (42, 1763440), (47, 1575840), (48, 1543010), (49, 1511520), (56, 1322580), (60, 1234408), (67, 1105440), (70, 1058064), (80, 925806), (84, 881720), (94, 787920), (96, 771505), (98, 755760), (105, 705376), (112, 661290), (120, 617204), (134, 552720), (140, 529032), (141, 525280), (147, 503840), (160, 462903), (168, 440860), (188, 393960), (196, 377880), (201, 368480), (210, 352688), (224, 330645), (235, 315168), (240, 308602), (245, 302304), (268, 276360), (280, 264516), (282, 262640), (294, 251920), (329, 225120), (335, 221088), (336, 220430), (376, 196980), (392, 188940), (402, 184240), (420, 176344), (469, 157920), (470, 157584), (480, 154301), (490, 151152), (536, 138180), (560, 132258), (564, 131320), (588, 125960), (658, 112560), (670, 110544), (672, 110215), (705, 105056), (735, 100768), (752, 98490), (784, 94470), (804, 92120), (840, 88172), (938, 78960), (940, 78792), (980, 75576), (987, 75040), (1005, 73696), (1072, 69090), (1120, 66129), (1128, 65660), (1176, 62980), (1316, 56280), (1340, 55272), (1407, 52640), (1410, 52528), (1470, 50384), (1504, 49245), (1568, 47235), (1608, 46060), (1645, 45024), (1680, 44086), (1876, 39480), (1880, 39396), (1960, 37788), (1974, 37520), (2010, 36848), (2144, 34545), (2256, 32830), (2303, 32160), (2345, 31584), (2352, 31490), (2632, 28140), (2680, 27636), (2814, 26320), (2820, 26264), (2940, 25192), (3149, 23520), (3216, 23030), (3283, 22560), (3290, 22512), (3360, 22043), (3752, 19740), (3760, 19698), (3920, 18894), (3948, 18760), (4020, 18424), (4512, 16415), (4606, 16080), (4690, 15792), (4704, 15745), (4935, 15008), (5264, 14070), (5360, 13818), (5628, 13160), (5640, 13132), (5880, 12596), (6298, 11760), (6432, 11515), (6566, 11280), (6580, 11256), (6909, 10720), (7035, 10528), (7504, 9870), (7520, 9849), (7840, 9447), (7896, 9380), (8040, 9212)]