64139040

素因数分解:

$2^5\times 3^4\times 5^1\times 7^2\times {\mathrm{101}}^1$

素因数の和:142

約数の個数: 360

約数和(自身を含む): 265920732

約数和(自身を除く): 201781692

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 98, 101, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 162, 168, 180, 189, 196, 202, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 303, 315, 324, 336, 360, 378, 392, 404, 405, 420, 432, 441, 480, 490, 504, 505, 540, 560, 567, 588, 606, 630, 648, 672, 707, 720, 735, 756, 784, 808, 810, 840, 864, 882, 909, 945, 980, 1008, 1010, 1080, 1120, 1134, 1176, 1212, 1260, 1296, 1323, 1414, 1440, 1470, 1512, 1515, 1568, 1616, 1620, 1680, 1764, 1818, 1890, 1960, 2016, 2020, 2121, 2160, 2205, 2268, 2352, 2424, 2520, 2592, 2646, 2727, 2828, 2835, 2940, 3024, 3030, 3232, 3240, 3360, 3528, 3535, 3636, 3780, 3920, 3969, 4040, 4242, 4320, 4410, 4536, 4545, 4704, 4848, 4949, 5040, 5292, 5454, 5656, 5670, 5880, 6048, 6060, 6363, 6480, 6615, 7056, 7070, 7272, 7560, 7840, 7938, 8080, 8181, 8484, 8820, 9072, 9090, 9696, 9898, 10080, 10584, 10605, 10908, 11312, 11340, 11760, 12120, 12726, 12960, 13230, 13635, 14112, 14140, 14544, 14847, 15120, 15876, 16160, 16362, 16968, 17640, 18144, 18180, 19089, 19796, 19845, 21168, 21210, 21816, 22624, 22680, 23520, 24240, 24745, 25452, 26460, 27270, 28280, 29088, 29694, 30240, 31752, 31815, 32724, 33936, 35280, 36360, 38178, 39592, 39690, 40905, 42336, 42420, 43632, 44541, 45360, 48480, 49490, 50904, 52920, 54540, 56560, 57267, 59388, 63504, 63630, 65448, 67872, 70560, 72720, 74235, 76356, 79184, 79380, 81810, 84840, 87264, 89082, 90720, 95445, 98980, 101808, 105840, 109080, 113120, 114534, 118776, 127008, 127260, 130896, 133623, 145440, 148470, 152712, 158368, 158760, 163620, 169680, 178164, 190890, 197960, 203616, 211680, 218160, 222705, 229068, 237552, 254520, 261792, 267246, 286335, 296940, 305424, 317520, 327240, 339360, 356328, 381780, 395920, 400869, 436320, 445410, 458136, 475104, 509040, 534492, 572670, 593880, 610848, 635040, 654480, 668115, 712656, 763560, 791840, 801738, 890820, 916272, 1018080, 1068984, 1145340, 1187760, 1308960, 1336230, 1425312, 1527120, 1603476, 1781640, 1832544, 2004345, 2137968, 2290680, 2375520, 2672460, 3054240, 3206952, 3563280, 4008690, 4275936, 4581360, 5344920, 6413904, 7126560, 8017380, 9162720, 10689840, 12827808, 16034760, 21379680, 32069520, 64139040]

約数ペア:

[(1, 64139040), (2, 32069520), (3, 21379680), (4, 16034760), (5, 12827808), (6, 10689840), (7, 9162720), (8, 8017380), (9, 7126560), (10, 6413904), (12, 5344920), (14, 4581360), (15, 4275936), (16, 4008690), (18, 3563280), (20, 3206952), (21, 3054240), (24, 2672460), (27, 2375520), (28, 2290680), (30, 2137968), (32, 2004345), (35, 1832544), (36, 1781640), (40, 1603476), (42, 1527120), (45, 1425312), (48, 1336230), (49, 1308960), (54, 1187760), (56, 1145340), (60, 1068984), (63, 1018080), (70, 916272), (72, 890820), (80, 801738), (81, 791840), (84, 763560), (90, 712656), (96, 668115), (98, 654480), (101, 635040), (105, 610848), (108, 593880), (112, 572670), (120, 534492), (126, 509040), (135, 475104), (140, 458136), (144, 445410), (147, 436320), (160, 400869), (162, 395920), (168, 381780), (180, 356328), (189, 339360), (196, 327240), (202, 317520), (210, 305424), (216, 296940), (224, 286335), (240, 267246), (245, 261792), (252, 254520), (270, 237552), (280, 229068), (288, 222705), (294, 218160), (303, 211680), (315, 203616), (324, 197960), (336, 190890), (360, 178164), (378, 169680), (392, 163620), (404, 158760), (405, 158368), (420, 152712), (432, 148470), (441, 145440), (480, 133623), (490, 130896), (504, 127260), (505, 127008), (540, 118776), (560, 114534), (567, 113120), (588, 109080), (606, 105840), (630, 101808), (648, 98980), (672, 95445), (707, 90720), (720, 89082), (735, 87264), (756, 84840), (784, 81810), (808, 79380), (810, 79184), (840, 76356), (864, 74235), (882, 72720), (909, 70560), (945, 67872), (980, 65448), (1008, 63630), (1010, 63504), (1080, 59388), (1120, 57267), (1134, 56560), (1176, 54540), (1212, 52920), (1260, 50904), (1296, 49490), (1323, 48480), (1414, 45360), (1440, 44541), (1470, 43632), (1512, 42420), (1515, 42336), (1568, 40905), (1616, 39690), (1620, 39592), (1680, 38178), (1764, 36360), (1818, 35280), (1890, 33936), (1960, 32724), (2016, 31815), (2020, 31752), (2121, 30240), (2160, 29694), (2205, 29088), (2268, 28280), (2352, 27270), (2424, 26460), (2520, 25452), (2592, 24745), (2646, 24240), (2727, 23520), (2828, 22680), (2835, 22624), (2940, 21816), (3024, 21210), (3030, 21168), (3232, 19845), (3240, 19796), (3360, 19089), (3528, 18180), (3535, 18144), (3636, 17640), (3780, 16968), (3920, 16362), (3969, 16160), (4040, 15876), (4242, 15120), (4320, 14847), (4410, 14544), (4536, 14140), (4545, 14112), (4704, 13635), (4848, 13230), (4949, 12960), (5040, 12726), (5292, 12120), (5454, 11760), (5656, 11340), (5670, 11312), (5880, 10908), (6048, 10605), (6060, 10584), (6363, 10080), (6480, 9898), (6615, 9696), (7056, 9090), (7070, 9072), (7272, 8820), (7560, 8484), (7840, 8181), (7938, 8080)]