81088741440

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{1340753}}^1$

素因数の和:1340786

約数の個数: 224

約数和(自身を含む): 326929455360

約数和(自身を除く): 245840713920

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, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 7560, 8640, 10080, 12096, 15120, 20160, 30240, 60480, 1340753, 2681506, 4022259, 5363012, 6703765, 8044518, 9385271, 10726024, 12066777, 13407530, 16089036, 18770542, 20111295, 21452048, 24133554, 26815060, 28155813, 32178072, 36200331, 37541084, 40222590, 42904096, 46926355, 48267108, 53630120, 56311626, 60333885, 64356144, 72400662, 75082168, 80445180, 84467439, 85808192, 93852710, 96534216, 107260240, 112623252, 120667770, 128712288, 140779065, 144801324, 150164336, 160890360, 168934878, 181001655, 187705420, 193068432, 214520480, 225246504, 241335540, 253402317, 257424576, 281558130, 289602648, 300328672, 321780720, 337869756, 362003310, 375410840, 386136864, 422337195, 429040960, 450493008, 482671080, 506804634, 563116260, 579205296, 600657344, 643561440, 675739512, 724006620, 750821680, 772273728, 844674390, 900986016, 965342160, 1013609268, 1126232520, 1158410592, 1267011585, 1287122880, 1351479024, 1448013240, 1501643360, 1689348780, 1801972032, 1930684320, 2027218536, 2252465040, 2316821184, 2534023170, 2702958048, 2896026480, 3003286720, 3378697560, 3861368640, 4054437072, 4504930080, 5068046340, 5405916096, 5792052960, 6757395120, 8108874144, 9009860160, 10136092680, 11584105920, 13514790240, 16217748288, 20272185360, 27029580480, 40544370720, 81088741440]

約数ペア:

[(1, 81088741440), (2, 40544370720), (3, 27029580480), (4, 20272185360), (5, 16217748288), (6, 13514790240), (7, 11584105920), (8, 10136092680), (9, 9009860160), (10, 8108874144), (12, 6757395120), (14, 5792052960), (15, 5405916096), (16, 5068046340), (18, 4504930080), (20, 4054437072), (21, 3861368640), (24, 3378697560), (27, 3003286720), (28, 2896026480), (30, 2702958048), (32, 2534023170), (35, 2316821184), (36, 2252465040), (40, 2027218536), (42, 1930684320), (45, 1801972032), (48, 1689348780), (54, 1501643360), (56, 1448013240), (60, 1351479024), (63, 1287122880), (64, 1267011585), (70, 1158410592), (72, 1126232520), (80, 1013609268), (84, 965342160), (90, 900986016), (96, 844674390), (105, 772273728), (108, 750821680), (112, 724006620), (120, 675739512), (126, 643561440), (135, 600657344), (140, 579205296), (144, 563116260), (160, 506804634), (168, 482671080), (180, 450493008), (189, 429040960), (192, 422337195), (210, 386136864), (216, 375410840), (224, 362003310), (240, 337869756), (252, 321780720), (270, 300328672), (280, 289602648), (288, 281558130), (315, 257424576), (320, 253402317), (336, 241335540), (360, 225246504), (378, 214520480), (420, 193068432), (432, 187705420), (448, 181001655), (480, 168934878), (504, 160890360), (540, 150164336), (560, 144801324), (576, 140779065), (630, 128712288), (672, 120667770), (720, 112623252), (756, 107260240), (840, 96534216), (864, 93852710), (945, 85808192), (960, 84467439), (1008, 80445180), (1080, 75082168), (1120, 72400662), (1260, 64356144), (1344, 60333885), (1440, 56311626), (1512, 53630120), (1680, 48267108), (1728, 46926355), (1890, 42904096), (2016, 40222590), (2160, 37541084), (2240, 36200331), (2520, 32178072), (2880, 28155813), (3024, 26815060), (3360, 24133554), (3780, 21452048), (4032, 20111295), (4320, 18770542), (5040, 16089036), (6048, 13407530), (6720, 12066777), (7560, 10726024), (8640, 9385271), (10080, 8044518), (12096, 6703765), (15120, 5363012), (20160, 4022259), (30240, 2681506), (60480, 1340753)]