17967672720

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{22543}}^1$

素因数の和:22612

約数の個数: 240

約数和(自身を含む): 64105396992

約数和(自身を除く): 46137724272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 72, 80, 81, 82, 90, 108, 120, 123, 135, 144, 162, 164, 180, 205, 216, 240, 243, 246, 270, 324, 328, 360, 369, 405, 410, 432, 486, 492, 540, 615, 648, 656, 720, 738, 810, 820, 972, 984, 1080, 1107, 1215, 1230, 1296, 1476, 1620, 1640, 1845, 1944, 1968, 2160, 2214, 2430, 2460, 2952, 3240, 3280, 3321, 3690, 3888, 4428, 4860, 4920, 5535, 5904, 6480, 6642, 7380, 8856, 9720, 9840, 9963, 11070, 13284, 14760, 16605, 17712, 19440, 19926, 22140, 22543, 26568, 29520, 33210, 39852, 44280, 45086, 49815, 53136, 66420, 67629, 79704, 88560, 90172, 99630, 112715, 132840, 135258, 159408, 180344, 199260, 202887, 225430, 265680, 270516, 338145, 360688, 398520, 405774, 450860, 541032, 608661, 676290, 797040, 811548, 901720, 924263, 1014435, 1082064, 1217322, 1352580, 1623096, 1803440, 1825983, 1848526, 2028870, 2434644, 2705160, 2772789, 3043305, 3246192, 3651966, 3697052, 4057740, 4621315, 4869288, 5410320, 5477949, 5545578, 6086610, 7303932, 7394104, 8115480, 8318367, 9129915, 9242630, 9738576, 10955898, 11091156, 12173220, 13863945, 14607864, 14788208, 16230960, 16636734, 18259830, 18485260, 21911796, 22182312, 24346440, 24955101, 27389745, 27727890, 29215728, 33273468, 36519660, 36970520, 41591835, 43823592, 44364624, 48692880, 49910202, 54779490, 55455780, 66546936, 73039320, 73941040, 74865303, 83183670, 87647184, 99820404, 109558980, 110911560, 124775505, 133093872, 146078640, 149730606, 166367340, 199640808, 219117960, 221823120, 224595909, 249551010, 299461212, 332734680, 374326515, 399281616, 438235920, 449191818, 499102020, 598922424, 665469360, 748653030, 898383636, 998204040, 1122979545, 1197844848, 1497306060, 1796767272, 1996408080, 2245959090, 2994612120, 3593534544, 4491918180, 5989224240, 8983836360, 17967672720]

約数ペア:

[(1, 17967672720), (2, 8983836360), (3, 5989224240), (4, 4491918180), (5, 3593534544), (6, 2994612120), (8, 2245959090), (9, 1996408080), (10, 1796767272), (12, 1497306060), (15, 1197844848), (16, 1122979545), (18, 998204040), (20, 898383636), (24, 748653030), (27, 665469360), (30, 598922424), (36, 499102020), (40, 449191818), (41, 438235920), (45, 399281616), (48, 374326515), (54, 332734680), (60, 299461212), (72, 249551010), (80, 224595909), (81, 221823120), (82, 219117960), (90, 199640808), (108, 166367340), (120, 149730606), (123, 146078640), (135, 133093872), (144, 124775505), (162, 110911560), (164, 109558980), (180, 99820404), (205, 87647184), (216, 83183670), (240, 74865303), (243, 73941040), (246, 73039320), (270, 66546936), (324, 55455780), (328, 54779490), (360, 49910202), (369, 48692880), (405, 44364624), (410, 43823592), (432, 41591835), (486, 36970520), (492, 36519660), (540, 33273468), (615, 29215728), (648, 27727890), (656, 27389745), (720, 24955101), (738, 24346440), (810, 22182312), (820, 21911796), (972, 18485260), (984, 18259830), (1080, 16636734), (1107, 16230960), (1215, 14788208), (1230, 14607864), (1296, 13863945), (1476, 12173220), (1620, 11091156), (1640, 10955898), (1845, 9738576), (1944, 9242630), (1968, 9129915), (2160, 8318367), (2214, 8115480), (2430, 7394104), (2460, 7303932), (2952, 6086610), (3240, 5545578), (3280, 5477949), (3321, 5410320), (3690, 4869288), (3888, 4621315), (4428, 4057740), (4860, 3697052), (4920, 3651966), (5535, 3246192), (5904, 3043305), (6480, 2772789), (6642, 2705160), (7380, 2434644), (8856, 2028870), (9720, 1848526), (9840, 1825983), (9963, 1803440), (11070, 1623096), (13284, 1352580), (14760, 1217322), (16605, 1082064), (17712, 1014435), (19440, 924263), (19926, 901720), (22140, 811548), (22543, 797040), (26568, 676290), (29520, 608661), (33210, 541032), (39852, 450860), (44280, 405774), (45086, 398520), (49815, 360688), (53136, 338145), (66420, 270516), (67629, 265680), (79704, 225430), (88560, 202887), (90172, 199260), (99630, 180344), (112715, 159408), (132840, 135258)]