42759360

素因数分解:

$2^6\times 3^3\times 5^1\times 7^2\times {\mathrm{101}}^1$

素因数の和:141

約数の個数: 336

約数和(自身を含む): 177210720

約数和(自身を除く): 134451360

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, 64, 70, 72, 80, 84, 90, 96, 98, 101, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 202, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 303, 315, 320, 336, 360, 378, 392, 404, 420, 432, 441, 448, 480, 490, 504, 505, 540, 560, 576, 588, 606, 630, 672, 707, 720, 735, 756, 784, 808, 840, 864, 882, 909, 945, 960, 980, 1008, 1010, 1080, 1120, 1176, 1212, 1260, 1323, 1344, 1414, 1440, 1470, 1512, 1515, 1568, 1616, 1680, 1728, 1764, 1818, 1890, 1960, 2016, 2020, 2121, 2160, 2205, 2240, 2352, 2424, 2520, 2646, 2727, 2828, 2880, 2940, 3024, 3030, 3136, 3232, 3360, 3528, 3535, 3636, 3780, 3920, 4032, 4040, 4242, 4320, 4410, 4545, 4704, 4848, 4949, 5040, 5292, 5454, 5656, 5880, 6048, 6060, 6363, 6464, 6615, 6720, 7056, 7070, 7272, 7560, 7840, 8080, 8484, 8640, 8820, 9090, 9408, 9696, 9898, 10080, 10584, 10605, 10908, 11312, 11760, 12096, 12120, 12726, 13230, 13635, 14112, 14140, 14544, 14847, 15120, 15680, 16160, 16968, 17640, 18180, 19089, 19392, 19796, 20160, 21168, 21210, 21816, 22624, 23520, 24240, 24745, 25452, 26460, 27270, 28224, 28280, 29088, 29694, 30240, 31815, 32320, 33936, 35280, 36360, 38178, 39592, 42336, 42420, 43632, 44541, 45248, 47040, 48480, 49490, 50904, 52920, 54540, 56560, 58176, 59388, 60480, 63630, 67872, 70560, 72720, 74235, 76356, 79184, 84672, 84840, 87264, 89082, 95445, 96960, 98980, 101808, 105840, 109080, 113120, 118776, 127260, 133623, 135744, 141120, 145440, 148470, 152712, 158368, 169680, 174528, 178164, 190890, 197960, 203616, 211680, 218160, 222705, 226240, 237552, 254520, 267246, 290880, 296940, 305424, 316736, 339360, 356328, 381780, 395920, 407232, 423360, 436320, 445410, 475104, 509040, 534492, 593880, 610848, 668115, 678720, 712656, 763560, 791840, 872640, 890820, 950208, 1018080, 1068984, 1187760, 1221696, 1336230, 1425312, 1527120, 1583680, 1781640, 2036160, 2137968, 2375520, 2672460, 2850624, 3054240, 3563280, 4275936, 4751040, 5344920, 6108480, 7126560, 8551872, 10689840, 14253120, 21379680, 42759360]

約数ペア:

[(1, 42759360), (2, 21379680), (3, 14253120), (4, 10689840), (5, 8551872), (6, 7126560), (7, 6108480), (8, 5344920), (9, 4751040), (10, 4275936), (12, 3563280), (14, 3054240), (15, 2850624), (16, 2672460), (18, 2375520), (20, 2137968), (21, 2036160), (24, 1781640), (27, 1583680), (28, 1527120), (30, 1425312), (32, 1336230), (35, 1221696), (36, 1187760), (40, 1068984), (42, 1018080), (45, 950208), (48, 890820), (49, 872640), (54, 791840), (56, 763560), (60, 712656), (63, 678720), (64, 668115), (70, 610848), (72, 593880), (80, 534492), (84, 509040), (90, 475104), (96, 445410), (98, 436320), (101, 423360), (105, 407232), (108, 395920), (112, 381780), (120, 356328), (126, 339360), (135, 316736), (140, 305424), (144, 296940), (147, 290880), (160, 267246), (168, 254520), (180, 237552), (189, 226240), (192, 222705), (196, 218160), (202, 211680), (210, 203616), (216, 197960), (224, 190890), (240, 178164), (245, 174528), (252, 169680), (270, 158368), (280, 152712), (288, 148470), (294, 145440), (303, 141120), (315, 135744), (320, 133623), (336, 127260), (360, 118776), (378, 113120), (392, 109080), (404, 105840), (420, 101808), (432, 98980), (441, 96960), (448, 95445), (480, 89082), (490, 87264), (504, 84840), (505, 84672), (540, 79184), (560, 76356), (576, 74235), (588, 72720), (606, 70560), (630, 67872), (672, 63630), (707, 60480), (720, 59388), (735, 58176), (756, 56560), (784, 54540), (808, 52920), (840, 50904), (864, 49490), (882, 48480), (909, 47040), (945, 45248), (960, 44541), (980, 43632), (1008, 42420), (1010, 42336), (1080, 39592), (1120, 38178), (1176, 36360), (1212, 35280), (1260, 33936), (1323, 32320), (1344, 31815), (1414, 30240), (1440, 29694), (1470, 29088), (1512, 28280), (1515, 28224), (1568, 27270), (1616, 26460), (1680, 25452), (1728, 24745), (1764, 24240), (1818, 23520), (1890, 22624), (1960, 21816), (2016, 21210), (2020, 21168), (2121, 20160), (2160, 19796), (2205, 19392), (2240, 19089), (2352, 18180), (2424, 17640), (2520, 16968), (2646, 16160), (2727, 15680), (2828, 15120), (2880, 14847), (2940, 14544), (3024, 14140), (3030, 14112), (3136, 13635), (3232, 13230), (3360, 12726), (3528, 12120), (3535, 12096), (3636, 11760), (3780, 11312), (3920, 10908), (4032, 10605), (4040, 10584), (4242, 10080), (4320, 9898), (4410, 9696), (4545, 9408), (4704, 9090), (4848, 8820), (4949, 8640), (5040, 8484), (5292, 8080), (5454, 7840), (5656, 7560), (5880, 7272), (6048, 7070), (6060, 7056), (6363, 6720), (6464, 6615)]