26919670680

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{209459}}^1$

素因数の和:209503

約数の個数: 256

約数和(自身を含む): 108584064000

約数和(自身を除く): 81664393320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 51, 54, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 108, 119, 120, 126, 135, 136, 140, 153, 168, 170, 180, 189, 204, 210, 216, 238, 252, 255, 270, 280, 306, 315, 340, 357, 360, 378, 408, 420, 459, 476, 504, 510, 540, 595, 612, 630, 680, 714, 756, 765, 840, 918, 945, 952, 1020, 1071, 1080, 1190, 1224, 1260, 1428, 1512, 1530, 1785, 1836, 1890, 2040, 2142, 2295, 2380, 2520, 2856, 3060, 3213, 3570, 3672, 3780, 4284, 4590, 4760, 5355, 6120, 6426, 7140, 7560, 8568, 9180, 10710, 12852, 14280, 16065, 18360, 21420, 25704, 32130, 42840, 64260, 128520, 209459, 418918, 628377, 837836, 1047295, 1256754, 1466213, 1675672, 1885131, 2094590, 2513508, 2932426, 3141885, 3560803, 3770262, 4189180, 4398639, 5027016, 5655393, 5864852, 6283770, 7121606, 7331065, 7540524, 8378360, 8797278, 9425655, 10682409, 11310786, 11729704, 12567540, 13195917, 14243212, 14662130, 15081048, 17594556, 17804015, 18851310, 21364818, 21993195, 22621572, 24925621, 25135080, 26391834, 28276965, 28486424, 29324260, 32047227, 35189112, 35608030, 37702620, 39587751, 42729636, 43986390, 45243144, 49851242, 52783668, 53412045, 56553930, 58648520, 64094454, 65979585, 71216060, 74776863, 75405240, 79175502, 85459272, 87972780, 96141681, 99702484, 105567336, 106824090, 113107860, 124628105, 128188908, 131959170, 142432120, 149553726, 158351004, 160236135, 175945560, 192283362, 197938755, 199404968, 213648180, 224330589, 226215720, 249256210, 256377816, 263918340, 299107452, 316702008, 320472270, 373884315, 384566724, 395877510, 427296360, 448661178, 480708405, 498512420, 527836680, 598214904, 640944540, 672991767, 747768630, 769133448, 791755020, 897322356, 961416810, 997024840, 1121652945, 1281889080, 1345983534, 1495537260, 1583510040, 1794644712, 1922833620, 2243305890, 2691967068, 2991074520, 3364958835, 3845667240, 4486611780, 5383934136, 6729917670, 8973223560, 13459835340, 26919670680]

約数ペア:

[(1, 26919670680), (2, 13459835340), (3, 8973223560), (4, 6729917670), (5, 5383934136), (6, 4486611780), (7, 3845667240), (8, 3364958835), (9, 2991074520), (10, 2691967068), (12, 2243305890), (14, 1922833620), (15, 1794644712), (17, 1583510040), (18, 1495537260), (20, 1345983534), (21, 1281889080), (24, 1121652945), (27, 997024840), (28, 961416810), (30, 897322356), (34, 791755020), (35, 769133448), (36, 747768630), (40, 672991767), (42, 640944540), (45, 598214904), (51, 527836680), (54, 498512420), (56, 480708405), (60, 448661178), (63, 427296360), (68, 395877510), (70, 384566724), (72, 373884315), (84, 320472270), (85, 316702008), (90, 299107452), (102, 263918340), (105, 256377816), (108, 249256210), (119, 226215720), (120, 224330589), (126, 213648180), (135, 199404968), (136, 197938755), (140, 192283362), (153, 175945560), (168, 160236135), (170, 158351004), (180, 149553726), (189, 142432120), (204, 131959170), (210, 128188908), (216, 124628105), (238, 113107860), (252, 106824090), (255, 105567336), (270, 99702484), (280, 96141681), (306, 87972780), (315, 85459272), (340, 79175502), (357, 75405240), (360, 74776863), (378, 71216060), (408, 65979585), (420, 64094454), (459, 58648520), (476, 56553930), (504, 53412045), (510, 52783668), (540, 49851242), (595, 45243144), (612, 43986390), (630, 42729636), (680, 39587751), (714, 37702620), (756, 35608030), (765, 35189112), (840, 32047227), (918, 29324260), (945, 28486424), (952, 28276965), (1020, 26391834), (1071, 25135080), (1080, 24925621), (1190, 22621572), (1224, 21993195), (1260, 21364818), (1428, 18851310), (1512, 17804015), (1530, 17594556), (1785, 15081048), (1836, 14662130), (1890, 14243212), (2040, 13195917), (2142, 12567540), (2295, 11729704), (2380, 11310786), (2520, 10682409), (2856, 9425655), (3060, 8797278), (3213, 8378360), (3570, 7540524), (3672, 7331065), (3780, 7121606), (4284, 6283770), (4590, 5864852), (4760, 5655393), (5355, 5027016), (6120, 4398639), (6426, 4189180), (7140, 3770262), (7560, 3560803), (8568, 3141885), (9180, 2932426), (10710, 2513508), (12852, 2094590), (14280, 1885131), (16065, 1675672), (18360, 1466213), (21420, 1256754), (25704, 1047295), (32130, 837836), (42840, 628377), (64260, 418918), (128520, 209459)]