42775040

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:79

約数の個数: 240

約数和(自身を含む): 134348544

約数和(自身を除く): 91573504

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 44, 49, 55, 56, 62, 64, 70, 77, 80, 88, 98, 110, 112, 124, 128, 140, 154, 155, 160, 176, 196, 217, 220, 224, 245, 248, 256, 280, 308, 310, 320, 341, 352, 385, 392, 434, 440, 448, 490, 496, 512, 539, 560, 616, 620, 640, 682, 704, 770, 784, 868, 880, 896, 980, 992, 1078, 1085, 1120, 1232, 1240, 1280, 1364, 1408, 1519, 1540, 1568, 1705, 1736, 1760, 1792, 1960, 1984, 2156, 2170, 2240, 2387, 2464, 2480, 2560, 2695, 2728, 2816, 3038, 3080, 3136, 3410, 3472, 3520, 3584, 3920, 3968, 4312, 4340, 4480, 4774, 4928, 4960, 5390, 5456, 5632, 6076, 6160, 6272, 6820, 6944, 7040, 7595, 7840, 7936, 8624, 8680, 8960, 9548, 9856, 9920, 10780, 10912, 11935, 12152, 12320, 12544, 13640, 13888, 14080, 15190, 15680, 15872, 16709, 17248, 17360, 17920, 19096, 19712, 19840, 21560, 21824, 23870, 24304, 24640, 25088, 27280, 27776, 28160, 30380, 31360, 33418, 34496, 34720, 38192, 39424, 39680, 43120, 43648, 47740, 48608, 49280, 54560, 55552, 60760, 62720, 66836, 68992, 69440, 76384, 79360, 83545, 86240, 87296, 95480, 97216, 98560, 109120, 111104, 121520, 125440, 133672, 137984, 138880, 152768, 167090, 172480, 174592, 190960, 194432, 197120, 218240, 243040, 267344, 275968, 277760, 305536, 334180, 344960, 381920, 388864, 436480, 486080, 534688, 555520, 611072, 668360, 689920, 763840, 777728, 872960, 972160, 1069376, 1222144, 1336720, 1379840, 1527680, 1944320, 2138752, 2673440, 3055360, 3888640, 4277504, 5346880, 6110720, 8555008, 10693760, 21387520, 42775040]

約数ペア:

[(1, 42775040), (2, 21387520), (4, 10693760), (5, 8555008), (7, 6110720), (8, 5346880), (10, 4277504), (11, 3888640), (14, 3055360), (16, 2673440), (20, 2138752), (22, 1944320), (28, 1527680), (31, 1379840), (32, 1336720), (35, 1222144), (40, 1069376), (44, 972160), (49, 872960), (55, 777728), (56, 763840), (62, 689920), (64, 668360), (70, 611072), (77, 555520), (80, 534688), (88, 486080), (98, 436480), (110, 388864), (112, 381920), (124, 344960), (128, 334180), (140, 305536), (154, 277760), (155, 275968), (160, 267344), (176, 243040), (196, 218240), (217, 197120), (220, 194432), (224, 190960), (245, 174592), (248, 172480), (256, 167090), (280, 152768), (308, 138880), (310, 137984), (320, 133672), (341, 125440), (352, 121520), (385, 111104), (392, 109120), (434, 98560), (440, 97216), (448, 95480), (490, 87296), (496, 86240), (512, 83545), (539, 79360), (560, 76384), (616, 69440), (620, 68992), (640, 66836), (682, 62720), (704, 60760), (770, 55552), (784, 54560), (868, 49280), (880, 48608), (896, 47740), (980, 43648), (992, 43120), (1078, 39680), (1085, 39424), (1120, 38192), (1232, 34720), (1240, 34496), (1280, 33418), (1364, 31360), (1408, 30380), (1519, 28160), (1540, 27776), (1568, 27280), (1705, 25088), (1736, 24640), (1760, 24304), (1792, 23870), (1960, 21824), (1984, 21560), (2156, 19840), (2170, 19712), (2240, 19096), (2387, 17920), (2464, 17360), (2480, 17248), (2560, 16709), (2695, 15872), (2728, 15680), (2816, 15190), (3038, 14080), (3080, 13888), (3136, 13640), (3410, 12544), (3472, 12320), (3520, 12152), (3584, 11935), (3920, 10912), (3968, 10780), (4312, 9920), (4340, 9856), (4480, 9548), (4774, 8960), (4928, 8680), (4960, 8624), (5390, 7936), (5456, 7840), (5632, 7595), (6076, 7040), (6160, 6944), (6272, 6820)]