2917307520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{887}}^1$

素因数の和:1483

約数の個数: 192

約数和(自身を含む): 10102847040

約数和(自身を除く): 7185539520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 571, 576, 640, 720, 887, 960, 1142, 1152, 1440, 1713, 1774, 1920, 2284, 2661, 2855, 2880, 3426, 3548, 4435, 4568, 5139, 5322, 5710, 5760, 6852, 7096, 7983, 8565, 8870, 9136, 10278, 10644, 11420, 13305, 13704, 14192, 15966, 17130, 17740, 18272, 20556, 21288, 22840, 25695, 26610, 27408, 28384, 31932, 34260, 35480, 36544, 39915, 41112, 42576, 45680, 51390, 53220, 54816, 56768, 63864, 68520, 70960, 73088, 79830, 82224, 85152, 91360, 102780, 106440, 109632, 113536, 127728, 137040, 141920, 159660, 164448, 170304, 182720, 205560, 212880, 219264, 255456, 274080, 283840, 319320, 328896, 340608, 365440, 411120, 425760, 506477, 510912, 548160, 567680, 638640, 657792, 822240, 851520, 1012954, 1021824, 1096320, 1277280, 1519431, 1644480, 1703040, 2025908, 2532385, 2554560, 3038862, 3288960, 4051816, 4558293, 5064770, 5109120, 6077724, 7597155, 8103632, 9116586, 10129540, 12155448, 15194310, 16207264, 18233172, 20259080, 22791465, 24310896, 30388620, 32414528, 36466344, 40518160, 45582930, 48621792, 60777240, 64829056, 72932688, 81036320, 91165860, 97243584, 121554480, 145865376, 162072640, 182331720, 194487168, 243108960, 291730752, 324145280, 364663440, 486217920, 583461504, 729326880, 972435840, 1458653760, 2917307520]

約数ペア:

[(1, 2917307520), (2, 1458653760), (3, 972435840), (4, 729326880), (5, 583461504), (6, 486217920), (8, 364663440), (9, 324145280), (10, 291730752), (12, 243108960), (15, 194487168), (16, 182331720), (18, 162072640), (20, 145865376), (24, 121554480), (30, 97243584), (32, 91165860), (36, 81036320), (40, 72932688), (45, 64829056), (48, 60777240), (60, 48621792), (64, 45582930), (72, 40518160), (80, 36466344), (90, 32414528), (96, 30388620), (120, 24310896), (128, 22791465), (144, 20259080), (160, 18233172), (180, 16207264), (192, 15194310), (240, 12155448), (288, 10129540), (320, 9116586), (360, 8103632), (384, 7597155), (480, 6077724), (571, 5109120), (576, 5064770), (640, 4558293), (720, 4051816), (887, 3288960), (960, 3038862), (1142, 2554560), (1152, 2532385), (1440, 2025908), (1713, 1703040), (1774, 1644480), (1920, 1519431), (2284, 1277280), (2661, 1096320), (2855, 1021824), (2880, 1012954), (3426, 851520), (3548, 822240), (4435, 657792), (4568, 638640), (5139, 567680), (5322, 548160), (5710, 510912), (5760, 506477), (6852, 425760), (7096, 411120), (7983, 365440), (8565, 340608), (8870, 328896), (9136, 319320), (10278, 283840), (10644, 274080), (11420, 255456), (13305, 219264), (13704, 212880), (14192, 205560), (15966, 182720), (17130, 170304), (17740, 164448), (18272, 159660), (20556, 141920), (21288, 137040), (22840, 127728), (25695, 113536), (26610, 109632), (27408, 106440), (28384, 102780), (31932, 91360), (34260, 85152), (35480, 82224), (36544, 79830), (39915, 73088), (41112, 70960), (42576, 68520), (45680, 63864), (51390, 56768), (53220, 54816)]