27003480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:130

約数の個数: 256

約数和(自身を含む): 102850560

約数和(自身を除く): 75847080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 31, 34, 35, 40, 42, 51, 56, 60, 61, 62, 68, 70, 84, 85, 93, 102, 105, 119, 120, 122, 124, 136, 140, 155, 168, 170, 183, 186, 204, 210, 217, 238, 244, 248, 255, 280, 305, 310, 340, 357, 366, 372, 408, 420, 427, 434, 465, 476, 488, 510, 527, 595, 610, 620, 651, 680, 714, 732, 744, 840, 854, 868, 915, 930, 952, 1020, 1037, 1054, 1085, 1190, 1220, 1240, 1281, 1302, 1428, 1464, 1581, 1708, 1736, 1785, 1830, 1860, 1891, 2040, 2074, 2108, 2135, 2170, 2380, 2440, 2562, 2604, 2635, 2856, 3111, 3162, 3255, 3416, 3570, 3660, 3689, 3720, 3782, 4148, 4216, 4270, 4340, 4760, 5124, 5185, 5208, 5270, 5673, 6222, 6324, 6405, 6510, 7140, 7259, 7320, 7378, 7564, 7905, 8296, 8540, 8680, 9455, 10248, 10370, 10540, 11067, 11346, 12444, 12648, 12810, 13020, 13237, 14280, 14518, 14756, 15128, 15555, 15810, 17080, 18445, 18910, 20740, 21080, 21777, 22134, 22692, 24888, 25620, 26040, 26474, 28365, 29036, 29512, 31110, 31620, 32147, 36295, 36890, 37820, 39711, 41480, 43554, 44268, 45384, 51240, 52948, 55335, 56730, 58072, 62220, 63240, 64294, 66185, 72590, 73780, 75640, 79422, 87108, 88536, 96441, 105896, 108885, 110670, 113460, 124440, 128588, 132370, 145180, 147560, 158844, 160735, 174216, 192882, 198555, 217770, 221340, 225029, 226920, 257176, 264740, 290360, 317688, 321470, 385764, 397110, 435540, 442680, 450058, 482205, 529480, 642940, 675087, 771528, 794220, 871080, 900116, 964410, 1125145, 1285880, 1350174, 1588440, 1800232, 1928820, 2250290, 2700348, 3375435, 3857640, 4500580, 5400696, 6750870, 9001160, 13501740, 27003480]

約数ペア:

[(1, 27003480), (2, 13501740), (3, 9001160), (4, 6750870), (5, 5400696), (6, 4500580), (7, 3857640), (8, 3375435), (10, 2700348), (12, 2250290), (14, 1928820), (15, 1800232), (17, 1588440), (20, 1350174), (21, 1285880), (24, 1125145), (28, 964410), (30, 900116), (31, 871080), (34, 794220), (35, 771528), (40, 675087), (42, 642940), (51, 529480), (56, 482205), (60, 450058), (61, 442680), (62, 435540), (68, 397110), (70, 385764), (84, 321470), (85, 317688), (93, 290360), (102, 264740), (105, 257176), (119, 226920), (120, 225029), (122, 221340), (124, 217770), (136, 198555), (140, 192882), (155, 174216), (168, 160735), (170, 158844), (183, 147560), (186, 145180), (204, 132370), (210, 128588), (217, 124440), (238, 113460), (244, 110670), (248, 108885), (255, 105896), (280, 96441), (305, 88536), (310, 87108), (340, 79422), (357, 75640), (366, 73780), (372, 72590), (408, 66185), (420, 64294), (427, 63240), (434, 62220), (465, 58072), (476, 56730), (488, 55335), (510, 52948), (527, 51240), (595, 45384), (610, 44268), (620, 43554), (651, 41480), (680, 39711), (714, 37820), (732, 36890), (744, 36295), (840, 32147), (854, 31620), (868, 31110), (915, 29512), (930, 29036), (952, 28365), (1020, 26474), (1037, 26040), (1054, 25620), (1085, 24888), (1190, 22692), (1220, 22134), (1240, 21777), (1281, 21080), (1302, 20740), (1428, 18910), (1464, 18445), (1581, 17080), (1708, 15810), (1736, 15555), (1785, 15128), (1830, 14756), (1860, 14518), (1891, 14280), (2040, 13237), (2074, 13020), (2108, 12810), (2135, 12648), (2170, 12444), (2380, 11346), (2440, 11067), (2562, 10540), (2604, 10370), (2635, 10248), (2856, 9455), (3111, 8680), (3162, 8540), (3255, 8296), (3416, 7905), (3570, 7564), (3660, 7378), (3689, 7320), (3720, 7259), (3782, 7140), (4148, 6510), (4216, 6405), (4270, 6324), (4340, 6222), (4760, 5673), (5124, 5270), (5185, 5208)]