2726801280

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{22543}}^1$

素因数の和:22578

約数の個数: 256

約数和(自身を含む): 11037542400

約数和(自身を除く): 8310741120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 12096, 13440, 15120, 17280, 20160, 22543, 24192, 30240, 40320, 45086, 60480, 67629, 90172, 112715, 120960, 135258, 157801, 180344, 202887, 225430, 270516, 315602, 338145, 360688, 405774, 450860, 473403, 541032, 608661, 631204, 676290, 721376, 789005, 811548, 901720, 946806, 1014435, 1082064, 1217322, 1262408, 1352580, 1420209, 1442752, 1578010, 1623096, 1803440, 1893612, 2028870, 2164128, 2367015, 2434644, 2524816, 2705160, 2840418, 2885504, 3043305, 3156020, 3246192, 3606880, 3787224, 4057740, 4260627, 4328256, 4734030, 4869288, 5049632, 5410320, 5680836, 6086610, 6312040, 6492384, 7101045, 7213760, 7574448, 8115480, 8521254, 8656512, 9468060, 9738576, 10099264, 10820640, 11361672, 12173220, 12624080, 12984768, 14202090, 14427520, 15148896, 16230960, 17042508, 18936120, 19477152, 20198528, 21303135, 21641280, 22723344, 24346440, 25248160, 25969536, 28404180, 30297792, 32461920, 34085016, 37872240, 38954304, 42606270, 43282560, 45446688, 48692880, 50496320, 56808360, 60595584, 64923840, 68170032, 75744480, 77908608, 85212540, 90893376, 97385760, 100992640, 113616720, 129847680, 136340064, 151488960, 170425080, 181786752, 194771520, 227233440, 272680128, 302977920, 340850160, 389543040, 454466880, 545360256, 681700320, 908933760, 1363400640, 2726801280]

約数ペア:

[(1, 2726801280), (2, 1363400640), (3, 908933760), (4, 681700320), (5, 545360256), (6, 454466880), (7, 389543040), (8, 340850160), (9, 302977920), (10, 272680128), (12, 227233440), (14, 194771520), (15, 181786752), (16, 170425080), (18, 151488960), (20, 136340064), (21, 129847680), (24, 113616720), (27, 100992640), (28, 97385760), (30, 90893376), (32, 85212540), (35, 77908608), (36, 75744480), (40, 68170032), (42, 64923840), (45, 60595584), (48, 56808360), (54, 50496320), (56, 48692880), (60, 45446688), (63, 43282560), (64, 42606270), (70, 38954304), (72, 37872240), (80, 34085016), (84, 32461920), (90, 30297792), (96, 28404180), (105, 25969536), (108, 25248160), (112, 24346440), (120, 22723344), (126, 21641280), (128, 21303135), (135, 20198528), (140, 19477152), (144, 18936120), (160, 17042508), (168, 16230960), (180, 15148896), (189, 14427520), (192, 14202090), (210, 12984768), (216, 12624080), (224, 12173220), (240, 11361672), (252, 10820640), (270, 10099264), (280, 9738576), (288, 9468060), (315, 8656512), (320, 8521254), (336, 8115480), (360, 7574448), (378, 7213760), (384, 7101045), (420, 6492384), (432, 6312040), (448, 6086610), (480, 5680836), (504, 5410320), (540, 5049632), (560, 4869288), (576, 4734030), (630, 4328256), (640, 4260627), (672, 4057740), (720, 3787224), (756, 3606880), (840, 3246192), (864, 3156020), (896, 3043305), (945, 2885504), (960, 2840418), (1008, 2705160), (1080, 2524816), (1120, 2434644), (1152, 2367015), (1260, 2164128), (1344, 2028870), (1440, 1893612), (1512, 1803440), (1680, 1623096), (1728, 1578010), (1890, 1442752), (1920, 1420209), (2016, 1352580), (2160, 1262408), (2240, 1217322), (2520, 1082064), (2688, 1014435), (2880, 946806), (3024, 901720), (3360, 811548), (3456, 789005), (3780, 721376), (4032, 676290), (4320, 631204), (4480, 608661), (5040, 541032), (5760, 473403), (6048, 450860), (6720, 405774), (7560, 360688), (8064, 338145), (8640, 315602), (10080, 270516), (12096, 225430), (13440, 202887), (15120, 180344), (17280, 157801), (20160, 135258), (22543, 120960), (24192, 112715), (30240, 90172), (40320, 67629), (45086, 60480)]