12388447680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{80153}}^1$

素因数の和:80203

約数の個数: 224

約数和(自身を含む): 46907403264

約数和(自身を除く): 34518955584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 276, 280, 320, 322, 336, 345, 368, 420, 448, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 960, 966, 1104, 1120, 1288, 1344, 1380, 1472, 1610, 1680, 1840, 1932, 2208, 2240, 2415, 2576, 2760, 3220, 3360, 3680, 3864, 4416, 4830, 5152, 5520, 6440, 6720, 7360, 7728, 9660, 10304, 11040, 12880, 15456, 19320, 22080, 25760, 30912, 38640, 51520, 77280, 80153, 154560, 160306, 240459, 320612, 400765, 480918, 561071, 641224, 801530, 961836, 1122142, 1202295, 1282448, 1603060, 1683213, 1843519, 1923672, 2244284, 2404590, 2564896, 2805355, 3206120, 3366426, 3687038, 3847344, 4488568, 4809180, 5129792, 5530557, 5610710, 6412240, 6732852, 7374076, 7694688, 8416065, 8977136, 9217595, 9618360, 11061114, 11221420, 12824480, 12904633, 13465704, 14748152, 15389376, 16832130, 17954272, 18435190, 19236720, 22122228, 22442840, 25648960, 25809266, 26931408, 27652785, 29496304, 33664260, 35908544, 36870380, 38473440, 38713899, 44244456, 44885680, 51618532, 53862816, 55305570, 58992608, 64523165, 67328520, 73740760, 76946880, 77427798, 88488912, 89771360, 103237064, 107725632, 110611140, 117985216, 129046330, 134657040, 147481520, 154855596, 176977824, 179542720, 193569495, 206474128, 221222280, 258092660, 269314080, 294963040, 309711192, 353955648, 387138990, 412948256, 442444560, 516185320, 538628160, 589926080, 619422384, 774277980, 825896512, 884889120, 1032370640, 1238844768, 1548555960, 1769778240, 2064741280, 2477689536, 3097111920, 4129482560, 6194223840, 12388447680]

約数ペア:

[(1, 12388447680), (2, 6194223840), (3, 4129482560), (4, 3097111920), (5, 2477689536), (6, 2064741280), (7, 1769778240), (8, 1548555960), (10, 1238844768), (12, 1032370640), (14, 884889120), (15, 825896512), (16, 774277980), (20, 619422384), (21, 589926080), (23, 538628160), (24, 516185320), (28, 442444560), (30, 412948256), (32, 387138990), (35, 353955648), (40, 309711192), (42, 294963040), (46, 269314080), (48, 258092660), (56, 221222280), (60, 206474128), (64, 193569495), (69, 179542720), (70, 176977824), (80, 154855596), (84, 147481520), (92, 134657040), (96, 129046330), (105, 117985216), (112, 110611140), (115, 107725632), (120, 103237064), (138, 89771360), (140, 88488912), (160, 77427798), (161, 76946880), (168, 73740760), (184, 67328520), (192, 64523165), (210, 58992608), (224, 55305570), (230, 53862816), (240, 51618532), (276, 44885680), (280, 44244456), (320, 38713899), (322, 38473440), (336, 36870380), (345, 35908544), (368, 33664260), (420, 29496304), (448, 27652785), (460, 26931408), (480, 25809266), (483, 25648960), (552, 22442840), (560, 22122228), (644, 19236720), (672, 18435190), (690, 17954272), (736, 16832130), (805, 15389376), (840, 14748152), (920, 13465704), (960, 12904633), (966, 12824480), (1104, 11221420), (1120, 11061114), (1288, 9618360), (1344, 9217595), (1380, 8977136), (1472, 8416065), (1610, 7694688), (1680, 7374076), (1840, 6732852), (1932, 6412240), (2208, 5610710), (2240, 5530557), (2415, 5129792), (2576, 4809180), (2760, 4488568), (3220, 3847344), (3360, 3687038), (3680, 3366426), (3864, 3206120), (4416, 2805355), (4830, 2564896), (5152, 2404590), (5520, 2244284), (6440, 1923672), (6720, 1843519), (7360, 1683213), (7728, 1603060), (9660, 1282448), (10304, 1202295), (11040, 1122142), (12880, 961836), (15456, 801530), (19320, 641224), (22080, 561071), (25760, 480918), (30912, 400765), (38640, 320612), (51520, 240459), (77280, 160306), (80153, 154560)]