27553570560

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{997}}^1\times {\mathrm{2399}}^1$

素因数の和:3423

約数の個数: 216

約数和(自身を含む): 95467881600

約数和(自身を除く): 67914311040

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, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 997, 1152, 1280, 1440, 1920, 1994, 2304, 2399, 2880, 2991, 3840, 3988, 4798, 4985, 5760, 5982, 7197, 7976, 8973, 9596, 9970, 11520, 11964, 11995, 14394, 14955, 15952, 17946, 19192, 19940, 21591, 23928, 23990, 28788, 29910, 31904, 35892, 35985, 38384, 39880, 43182, 44865, 47856, 47980, 57576, 59820, 63808, 71784, 71970, 76768, 79760, 86364, 89730, 95712, 95960, 107955, 115152, 119640, 127616, 143568, 143940, 153536, 159520, 172728, 179460, 191424, 191920, 215910, 230304, 239280, 255232, 287136, 287880, 307072, 319040, 345456, 358920, 382848, 383840, 431820, 460608, 478560, 574272, 575760, 614144, 638080, 690912, 717840, 765696, 767680, 863640, 921216, 957120, 1148544, 1151520, 1276160, 1381824, 1435680, 1535360, 1727280, 1842432, 1914240, 2297088, 2303040, 2391803, 2763648, 2871360, 3070720, 3454560, 3828480, 4606080, 4783606, 5527296, 5742720, 6909120, 7175409, 9212160, 9567212, 11485440, 11959015, 13818240, 14350818, 19134424, 21526227, 23918030, 27636480, 28701636, 35877045, 38268848, 43052454, 47836060, 57403272, 71754090, 76537696, 86104908, 95672120, 107631135, 114806544, 143508180, 153075392, 172209816, 191344240, 215262270, 229613088, 287016360, 306150784, 344419632, 382688480, 430524540, 459226176, 574032720, 612301568, 688839264, 765376960, 861049080, 918452352, 1148065440, 1377678528, 1530753920, 1722098160, 1836904704, 2296130880, 2755357056, 3061507840, 3444196320, 4592261760, 5510714112, 6888392640, 9184523520, 13776785280, 27553570560]

約数ペア:

[(1, 27553570560), (2, 13776785280), (3, 9184523520), (4, 6888392640), (5, 5510714112), (6, 4592261760), (8, 3444196320), (9, 3061507840), (10, 2755357056), (12, 2296130880), (15, 1836904704), (16, 1722098160), (18, 1530753920), (20, 1377678528), (24, 1148065440), (30, 918452352), (32, 861049080), (36, 765376960), (40, 688839264), (45, 612301568), (48, 574032720), (60, 459226176), (64, 430524540), (72, 382688480), (80, 344419632), (90, 306150784), (96, 287016360), (120, 229613088), (128, 215262270), (144, 191344240), (160, 172209816), (180, 153075392), (192, 143508180), (240, 114806544), (256, 107631135), (288, 95672120), (320, 86104908), (360, 76537696), (384, 71754090), (480, 57403272), (576, 47836060), (640, 43052454), (720, 38268848), (768, 35877045), (960, 28701636), (997, 27636480), (1152, 23918030), (1280, 21526227), (1440, 19134424), (1920, 14350818), (1994, 13818240), (2304, 11959015), (2399, 11485440), (2880, 9567212), (2991, 9212160), (3840, 7175409), (3988, 6909120), (4798, 5742720), (4985, 5527296), (5760, 4783606), (5982, 4606080), (7197, 3828480), (7976, 3454560), (8973, 3070720), (9596, 2871360), (9970, 2763648), (11520, 2391803), (11964, 2303040), (11995, 2297088), (14394, 1914240), (14955, 1842432), (15952, 1727280), (17946, 1535360), (19192, 1435680), (19940, 1381824), (21591, 1276160), (23928, 1151520), (23990, 1148544), (28788, 957120), (29910, 921216), (31904, 863640), (35892, 767680), (35985, 765696), (38384, 717840), (39880, 690912), (43182, 638080), (44865, 614144), (47856, 575760), (47980, 574272), (57576, 478560), (59820, 460608), (63808, 431820), (71784, 383840), (71970, 382848), (76768, 358920), (79760, 345456), (86364, 319040), (89730, 307072), (95712, 287880), (95960, 287136), (107955, 255232), (115152, 239280), (119640, 230304), (127616, 215910), (143568, 191920), (143940, 191424), (153536, 179460), (159520, 172728)]