2642356080

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4481}}^1$

素因数の和:4526

約数の個数: 400

約数和(自身を含む): 11297651904

約数和(自身を除く): 8655295824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 162, 168, 180, 182, 189, 195, 208, 210, 216, 234, 240, 252, 260, 270, 273, 280, 312, 315, 324, 336, 351, 360, 364, 378, 390, 405, 420, 432, 455, 468, 504, 520, 540, 546, 560, 567, 585, 624, 630, 648, 702, 720, 728, 756, 780, 810, 819, 840, 910, 936, 945, 1008, 1040, 1053, 1080, 1092, 1134, 1170, 1260, 1296, 1365, 1404, 1456, 1512, 1560, 1620, 1638, 1680, 1755, 1820, 1872, 1890, 2106, 2160, 2184, 2268, 2340, 2457, 2520, 2730, 2808, 2835, 3024, 3120, 3240, 3276, 3510, 3640, 3780, 4095, 4212, 4368, 4481, 4536, 4680, 4914, 5040, 5265, 5460, 5616, 5670, 6480, 6552, 7020, 7280, 7371, 7560, 8190, 8424, 8962, 9072, 9360, 9828, 10530, 10920, 11340, 12285, 13104, 13443, 14040, 14742, 15120, 16380, 16848, 17924, 19656, 21060, 21840, 22405, 22680, 24570, 26886, 28080, 29484, 31367, 32760, 35848, 36855, 39312, 40329, 42120, 44810, 45360, 49140, 53772, 58253, 58968, 62734, 65520, 67215, 71696, 73710, 80658, 84240, 89620, 94101, 98280, 107544, 116506, 117936, 120987, 125468, 134430, 147420, 156835, 161316, 174759, 179240, 188202, 196560, 201645, 215088, 233012, 241974, 250936, 268860, 282303, 291265, 294840, 313670, 322632, 349518, 358480, 362961, 376404, 403290, 407771, 466024, 470505, 483948, 501872, 524277, 537720, 564606, 582530, 589680, 604935, 627340, 645264, 699036, 725922, 752808, 806580, 815542, 846909, 873795, 932048, 941010, 967896, 1048554, 1075440, 1129212, 1165060, 1209870, 1223313, 1254680, 1398072, 1411515, 1451844, 1505616, 1572831, 1613160, 1631084, 1693818, 1747590, 1814805, 1882020, 1935792, 2038855, 2097108, 2258424, 2330120, 2419740, 2446626, 2509360, 2540727, 2621385, 2796144, 2823030, 2903688, 3145662, 3226320, 3262168, 3387636, 3495180, 3629610, 3669939, 3764040, 4077710, 4194216, 4234545, 4516848, 4660240, 4718493, 4839480, 4893252, 5081454, 5242770, 5646060, 5807376, 6116565, 6291324, 6524336, 6775272, 6990360, 7259220, 7339878, 7528080, 7864155, 8155420, 8388432, 8469090, 9436986, 9678960, 9786504, 10162908, 10485540, 11009817, 11292120, 12233130, 12582648, 12703635, 13550544, 13980720, 14518440, 14679756, 15728310, 16310840, 16938180, 18349695, 18873972, 19573008, 20325816, 20971080, 22019634, 22584240, 23592465, 24466260, 25165296, 25407270, 29036880, 29359512, 31456620, 32621680, 33029451, 33876360, 36699390, 37747944, 40651632, 41942160, 44039268, 47184930, 48932520, 50814540, 55049085, 58719024, 62913240, 66058902, 67752720, 73398780, 75495888, 88078536, 94369860, 97865040, 101629080, 110098170, 125826480, 132117804, 146797560, 165147255, 176157072, 188739720, 203258160, 220196340, 264235608, 293595120, 330294510, 377479440, 440392680, 528471216, 660589020, 880785360, 1321178040, 2642356080]

約数ペア:

[(1, 2642356080), (2, 1321178040), (3, 880785360), (4, 660589020), (5, 528471216), (6, 440392680), (7, 377479440), (8, 330294510), (9, 293595120), (10, 264235608), (12, 220196340), (13, 203258160), (14, 188739720), (15, 176157072), (16, 165147255), (18, 146797560), (20, 132117804), (21, 125826480), (24, 110098170), (26, 101629080), (27, 97865040), (28, 94369860), (30, 88078536), (35, 75495888), (36, 73398780), (39, 67752720), (40, 66058902), (42, 62913240), (45, 58719024), (48, 55049085), (52, 50814540), (54, 48932520), (56, 47184930), (60, 44039268), (63, 41942160), (65, 40651632), (70, 37747944), (72, 36699390), (78, 33876360), (80, 33029451), (81, 32621680), (84, 31456620), (90, 29359512), (91, 29036880), (104, 25407270), (105, 25165296), (108, 24466260), (112, 23592465), (117, 22584240), (120, 22019634), (126, 20971080), (130, 20325816), (135, 19573008), (140, 18873972), (144, 18349695), (156, 16938180), (162, 16310840), (168, 15728310), (180, 14679756), (182, 14518440), (189, 13980720), (195, 13550544), (208, 12703635), (210, 12582648), (216, 12233130), (234, 11292120), (240, 11009817), (252, 10485540), (260, 10162908), (270, 9786504), (273, 9678960), (280, 9436986), (312, 8469090), (315, 8388432), (324, 8155420), (336, 7864155), (351, 7528080), (360, 7339878), (364, 7259220), (378, 6990360), (390, 6775272), (405, 6524336), (420, 6291324), (432, 6116565), (455, 5807376), (468, 5646060), (504, 5242770), (520, 5081454), (540, 4893252), (546, 4839480), (560, 4718493), (567, 4660240), (585, 4516848), (624, 4234545), (630, 4194216), (648, 4077710), (702, 3764040), (720, 3669939), (728, 3629610), (756, 3495180), (780, 3387636), (810, 3262168), (819, 3226320), (840, 3145662), (910, 2903688), (936, 2823030), (945, 2796144), (1008, 2621385), (1040, 2540727), (1053, 2509360), (1080, 2446626), (1092, 2419740), (1134, 2330120), (1170, 2258424), (1260, 2097108), (1296, 2038855), (1365, 1935792), (1404, 1882020), (1456, 1814805), (1512, 1747590), (1560, 1693818), (1620, 1631084), (1638, 1613160), (1680, 1572831), (1755, 1505616), (1820, 1451844), (1872, 1411515), (1890, 1398072), (2106, 1254680), (2160, 1223313), (2184, 1209870), (2268, 1165060), (2340, 1129212), (2457, 1075440), (2520, 1048554), (2730, 967896), (2808, 941010), (2835, 932048), (3024, 873795), (3120, 846909), (3240, 815542), (3276, 806580), (3510, 752808), (3640, 725922), (3780, 699036), (4095, 645264), (4212, 627340), (4368, 604935), (4481, 589680), (4536, 582530), (4680, 564606), (4914, 537720), (5040, 524277), (5265, 501872), (5460, 483948), (5616, 470505), (5670, 466024), (6480, 407771), (6552, 403290), (7020, 376404), (7280, 362961), (7371, 358480), (7560, 349518), (8190, 322632), (8424, 313670), (8962, 294840), (9072, 291265), (9360, 282303), (9828, 268860), (10530, 250936), (10920, 241974), (11340, 233012), (12285, 215088), (13104, 201645), (13443, 196560), (14040, 188202), (14742, 179240), (15120, 174759), (16380, 161316), (16848, 156835), (17924, 147420), (19656, 134430), (21060, 125468), (21840, 120987), (22405, 117936), (22680, 116506), (24570, 107544), (26886, 98280), (28080, 94101), (29484, 89620), (31367, 84240), (32760, 80658), (35848, 73710), (36855, 71696), (39312, 67215), (40329, 65520), (42120, 62734), (44810, 58968), (45360, 58253), (49140, 53772)]