42947520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1$

素因数の和:128

約数の個数: 336

約数和(自身を含む): 175125888

約数和(自身を除く): 132178368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 64, 66, 70, 77, 80, 83, 84, 88, 96, 98, 105, 110, 112, 120, 132, 140, 147, 154, 160, 165, 166, 168, 176, 192, 196, 210, 220, 224, 231, 240, 245, 249, 264, 280, 294, 308, 320, 330, 332, 336, 352, 385, 392, 415, 420, 440, 448, 462, 480, 490, 498, 528, 539, 560, 581, 588, 616, 660, 664, 672, 704, 735, 770, 784, 830, 840, 880, 913, 924, 960, 980, 996, 1056, 1078, 1120, 1155, 1162, 1176, 1232, 1245, 1320, 1328, 1344, 1470, 1540, 1568, 1617, 1660, 1680, 1743, 1760, 1826, 1848, 1960, 1992, 2112, 2156, 2240, 2310, 2324, 2352, 2464, 2490, 2640, 2656, 2695, 2739, 2905, 2940, 3080, 3136, 3234, 3320, 3360, 3486, 3520, 3652, 3696, 3920, 3984, 4067, 4312, 4565, 4620, 4648, 4704, 4928, 4980, 5280, 5312, 5390, 5478, 5810, 5880, 6160, 6391, 6468, 6640, 6720, 6972, 7304, 7392, 7840, 7968, 8085, 8134, 8624, 8715, 9130, 9240, 9296, 9408, 9960, 10560, 10780, 10956, 11620, 11760, 12201, 12320, 12782, 12936, 13280, 13695, 13944, 14608, 14784, 15680, 15936, 16170, 16268, 17248, 17430, 18260, 18480, 18592, 19173, 19920, 20335, 21560, 21912, 23240, 23520, 24402, 24640, 25564, 25872, 26560, 27390, 27888, 29216, 31955, 32340, 32536, 34496, 34860, 36520, 36960, 37184, 38346, 39840, 40670, 43120, 43824, 44737, 46480, 47040, 48804, 51128, 51744, 54780, 55776, 58432, 61005, 63910, 64680, 65072, 69720, 73040, 73920, 76692, 79680, 81340, 86240, 87648, 89474, 92960, 95865, 97608, 102256, 103488, 109560, 111552, 122010, 127820, 129360, 130144, 134211, 139440, 146080, 153384, 162680, 172480, 175296, 178948, 185920, 191730, 195216, 204512, 219120, 223685, 244020, 255640, 258720, 260288, 268422, 278880, 292160, 306768, 325360, 357896, 383460, 390432, 409024, 438240, 447370, 488040, 511280, 517440, 536844, 557760, 613536, 650720, 671055, 715792, 766920, 780864, 876480, 894740, 976080, 1022560, 1073688, 1227072, 1301440, 1342110, 1431584, 1533840, 1789480, 1952160, 2045120, 2147376, 2684220, 2863168, 3067680, 3578960, 3904320, 4294752, 5368440, 6135360, 7157920, 8589504, 10736880, 14315840, 21473760, 42947520]

約数ペア:

[(1, 42947520), (2, 21473760), (3, 14315840), (4, 10736880), (5, 8589504), (6, 7157920), (7, 6135360), (8, 5368440), (10, 4294752), (11, 3904320), (12, 3578960), (14, 3067680), (15, 2863168), (16, 2684220), (20, 2147376), (21, 2045120), (22, 1952160), (24, 1789480), (28, 1533840), (30, 1431584), (32, 1342110), (33, 1301440), (35, 1227072), (40, 1073688), (42, 1022560), (44, 976080), (48, 894740), (49, 876480), (55, 780864), (56, 766920), (60, 715792), (64, 671055), (66, 650720), (70, 613536), (77, 557760), (80, 536844), (83, 517440), (84, 511280), (88, 488040), (96, 447370), (98, 438240), (105, 409024), (110, 390432), (112, 383460), (120, 357896), (132, 325360), (140, 306768), (147, 292160), (154, 278880), (160, 268422), (165, 260288), (166, 258720), (168, 255640), (176, 244020), (192, 223685), (196, 219120), (210, 204512), (220, 195216), (224, 191730), (231, 185920), (240, 178948), (245, 175296), (249, 172480), (264, 162680), (280, 153384), (294, 146080), (308, 139440), (320, 134211), (330, 130144), (332, 129360), (336, 127820), (352, 122010), (385, 111552), (392, 109560), (415, 103488), (420, 102256), (440, 97608), (448, 95865), (462, 92960), (480, 89474), (490, 87648), (498, 86240), (528, 81340), (539, 79680), (560, 76692), (581, 73920), (588, 73040), (616, 69720), (660, 65072), (664, 64680), (672, 63910), (704, 61005), (735, 58432), (770, 55776), (784, 54780), (830, 51744), (840, 51128), (880, 48804), (913, 47040), (924, 46480), (960, 44737), (980, 43824), (996, 43120), (1056, 40670), (1078, 39840), (1120, 38346), (1155, 37184), (1162, 36960), (1176, 36520), (1232, 34860), (1245, 34496), (1320, 32536), (1328, 32340), (1344, 31955), (1470, 29216), (1540, 27888), (1568, 27390), (1617, 26560), (1660, 25872), (1680, 25564), (1743, 24640), (1760, 24402), (1826, 23520), (1848, 23240), (1960, 21912), (1992, 21560), (2112, 20335), (2156, 19920), (2240, 19173), (2310, 18592), (2324, 18480), (2352, 18260), (2464, 17430), (2490, 17248), (2640, 16268), (2656, 16170), (2695, 15936), (2739, 15680), (2905, 14784), (2940, 14608), (3080, 13944), (3136, 13695), (3234, 13280), (3320, 12936), (3360, 12782), (3486, 12320), (3520, 12201), (3652, 11760), (3696, 11620), (3920, 10956), (3984, 10780), (4067, 10560), (4312, 9960), (4565, 9408), (4620, 9296), (4648, 9240), (4704, 9130), (4928, 8715), (4980, 8624), (5280, 8134), (5312, 8085), (5390, 7968), (5478, 7840), (5810, 7392), (5880, 7304), (6160, 6972), (6391, 6720), (6468, 6640)]