64115520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:110

約数の個数: 336

約数和(自身を含む): 250179840

約数和(自身を除く): 186064320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 47, 48, 49, 56, 58, 60, 64, 70, 80, 84, 87, 94, 96, 98, 105, 112, 116, 120, 140, 141, 145, 147, 160, 168, 174, 188, 192, 196, 203, 210, 224, 232, 235, 240, 245, 280, 282, 290, 294, 320, 329, 336, 348, 376, 392, 406, 420, 435, 448, 464, 470, 480, 490, 560, 564, 580, 588, 609, 658, 672, 696, 705, 735, 752, 784, 812, 840, 870, 928, 940, 960, 980, 987, 1015, 1120, 1128, 1160, 1176, 1218, 1316, 1344, 1363, 1392, 1410, 1421, 1470, 1504, 1568, 1624, 1645, 1680, 1740, 1856, 1880, 1960, 1974, 2030, 2240, 2256, 2303, 2320, 2352, 2436, 2632, 2726, 2784, 2820, 2842, 2940, 3008, 3045, 3136, 3248, 3290, 3360, 3480, 3760, 3920, 3948, 4060, 4089, 4263, 4512, 4606, 4640, 4704, 4872, 4935, 5264, 5452, 5568, 5640, 5684, 5880, 6090, 6496, 6580, 6720, 6815, 6909, 6960, 7105, 7520, 7840, 7896, 8120, 8178, 8526, 9024, 9212, 9280, 9408, 9541, 9744, 9870, 10528, 10904, 11280, 11368, 11515, 11760, 12180, 12992, 13160, 13630, 13818, 13920, 14210, 15040, 15680, 15792, 16240, 16356, 17052, 18424, 19082, 19488, 19740, 20445, 21056, 21315, 21808, 22560, 22736, 23030, 23520, 24360, 26320, 27260, 27636, 27840, 28420, 28623, 31584, 32480, 32712, 34104, 34545, 36848, 38164, 38976, 39480, 40890, 42630, 43616, 45120, 45472, 46060, 47040, 47705, 48720, 52640, 54520, 55272, 56840, 57246, 63168, 64960, 65424, 66787, 68208, 69090, 73696, 76328, 78960, 81780, 85260, 87232, 90944, 92120, 95410, 97440, 105280, 109040, 110544, 113680, 114492, 130848, 133574, 136416, 138180, 143115, 147392, 152656, 157920, 163560, 170520, 184240, 190820, 194880, 200361, 218080, 221088, 227360, 228984, 261696, 267148, 272832, 276360, 286230, 305312, 315840, 327120, 333935, 341040, 368480, 381640, 400722, 436160, 442176, 454720, 457968, 534296, 552720, 572460, 610624, 654240, 667870, 682080, 736960, 763280, 801444, 915936, 1001805, 1068592, 1105440, 1144920, 1308480, 1335740, 1364160, 1526560, 1602888, 1831872, 2003610, 2137184, 2210880, 2289840, 2671480, 3053120, 3205776, 4007220, 4274368, 4579680, 5342960, 6411552, 8014440, 9159360, 10685920, 12823104, 16028880, 21371840, 32057760, 64115520]

約数ペア:

[(1, 64115520), (2, 32057760), (3, 21371840), (4, 16028880), (5, 12823104), (6, 10685920), (7, 9159360), (8, 8014440), (10, 6411552), (12, 5342960), (14, 4579680), (15, 4274368), (16, 4007220), (20, 3205776), (21, 3053120), (24, 2671480), (28, 2289840), (29, 2210880), (30, 2137184), (32, 2003610), (35, 1831872), (40, 1602888), (42, 1526560), (47, 1364160), (48, 1335740), (49, 1308480), (56, 1144920), (58, 1105440), (60, 1068592), (64, 1001805), (70, 915936), (80, 801444), (84, 763280), (87, 736960), (94, 682080), (96, 667870), (98, 654240), (105, 610624), (112, 572460), (116, 552720), (120, 534296), (140, 457968), (141, 454720), (145, 442176), (147, 436160), (160, 400722), (168, 381640), (174, 368480), (188, 341040), (192, 333935), (196, 327120), (203, 315840), (210, 305312), (224, 286230), (232, 276360), (235, 272832), (240, 267148), (245, 261696), (280, 228984), (282, 227360), (290, 221088), (294, 218080), (320, 200361), (329, 194880), (336, 190820), (348, 184240), (376, 170520), (392, 163560), (406, 157920), (420, 152656), (435, 147392), (448, 143115), (464, 138180), (470, 136416), (480, 133574), (490, 130848), (560, 114492), (564, 113680), (580, 110544), (588, 109040), (609, 105280), (658, 97440), (672, 95410), (696, 92120), (705, 90944), (735, 87232), (752, 85260), (784, 81780), (812, 78960), (840, 76328), (870, 73696), (928, 69090), (940, 68208), (960, 66787), (980, 65424), (987, 64960), (1015, 63168), (1120, 57246), (1128, 56840), (1160, 55272), (1176, 54520), (1218, 52640), (1316, 48720), (1344, 47705), (1363, 47040), (1392, 46060), (1410, 45472), (1421, 45120), (1470, 43616), (1504, 42630), (1568, 40890), (1624, 39480), (1645, 38976), (1680, 38164), (1740, 36848), (1856, 34545), (1880, 34104), (1960, 32712), (1974, 32480), (2030, 31584), (2240, 28623), (2256, 28420), (2303, 27840), (2320, 27636), (2352, 27260), (2436, 26320), (2632, 24360), (2726, 23520), (2784, 23030), (2820, 22736), (2842, 22560), (2940, 21808), (3008, 21315), (3045, 21056), (3136, 20445), (3248, 19740), (3290, 19488), (3360, 19082), (3480, 18424), (3760, 17052), (3920, 16356), (3948, 16240), (4060, 15792), (4089, 15680), (4263, 15040), (4512, 14210), (4606, 13920), (4640, 13818), (4704, 13630), (4872, 13160), (4935, 12992), (5264, 12180), (5452, 11760), (5568, 11515), (5640, 11368), (5684, 11280), (5880, 10904), (6090, 10528), (6496, 9870), (6580, 9744), (6720, 9541), (6815, 9408), (6909, 9280), (6960, 9212), (7105, 9024), (7520, 8526), (7840, 8178), (7896, 8120)]