2135286720

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{15131}}^1$

素因数の和:15168

約数の個数: 252

約数和(自身を含む): 8544162744

約数和(自身を除く): 6408876024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1008, 1120, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2240, 2352, 2520, 2880, 2940, 3136, 3360, 3528, 3920, 4032, 4410, 4704, 5040, 5880, 6720, 7056, 7840, 8820, 9408, 10080, 11760, 14112, 15131, 15680, 17640, 20160, 23520, 28224, 30262, 35280, 45393, 47040, 60524, 70560, 75655, 90786, 105917, 121048, 136179, 141120, 151310, 181572, 211834, 226965, 242096, 272358, 302620, 317751, 363144, 423668, 453930, 484192, 529585, 544716, 605240, 635502, 680895, 726288, 741419, 847336, 907860, 953253, 968384, 1059170, 1089432, 1210480, 1271004, 1361790, 1452576, 1482838, 1588755, 1694672, 1815720, 1906506, 2118340, 2178864, 2224257, 2420960, 2542008, 2723580, 2905152, 2965676, 3177510, 3389344, 3631440, 3707095, 3813012, 4236680, 4357728, 4448514, 4766265, 4841920, 5084016, 5447160, 5931352, 6355020, 6672771, 6778688, 7262880, 7414190, 7626024, 8473360, 8715456, 8897028, 9532530, 10168032, 10894320, 11121285, 11862704, 12710040, 13345542, 14525760, 14828380, 15252048, 16946720, 17794056, 19065060, 20336064, 21788640, 22242570, 23725408, 25420080, 26691084, 29656760, 30504096, 33363855, 33893440, 35588112, 38130120, 43577280, 44485140, 47450816, 50840160, 53382168, 59313520, 61008192, 66727710, 71176224, 76260240, 88970280, 101680320, 106764336, 118627040, 133455420, 142352448, 152520480, 177940560, 213528672, 237254080, 266910840, 305040960, 355881120, 427057344, 533821680, 711762240, 1067643360, 2135286720]

約数ペア:

[(1, 2135286720), (2, 1067643360), (3, 711762240), (4, 533821680), (5, 427057344), (6, 355881120), (7, 305040960), (8, 266910840), (9, 237254080), (10, 213528672), (12, 177940560), (14, 152520480), (15, 142352448), (16, 133455420), (18, 118627040), (20, 106764336), (21, 101680320), (24, 88970280), (28, 76260240), (30, 71176224), (32, 66727710), (35, 61008192), (36, 59313520), (40, 53382168), (42, 50840160), (45, 47450816), (48, 44485140), (49, 43577280), (56, 38130120), (60, 35588112), (63, 33893440), (64, 33363855), (70, 30504096), (72, 29656760), (80, 26691084), (84, 25420080), (90, 23725408), (96, 22242570), (98, 21788640), (105, 20336064), (112, 19065060), (120, 17794056), (126, 16946720), (140, 15252048), (144, 14828380), (147, 14525760), (160, 13345542), (168, 12710040), (180, 11862704), (192, 11121285), (196, 10894320), (210, 10168032), (224, 9532530), (240, 8897028), (245, 8715456), (252, 8473360), (280, 7626024), (288, 7414190), (294, 7262880), (315, 6778688), (320, 6672771), (336, 6355020), (360, 5931352), (392, 5447160), (420, 5084016), (441, 4841920), (448, 4766265), (480, 4448514), (490, 4357728), (504, 4236680), (560, 3813012), (576, 3707095), (588, 3631440), (630, 3389344), (672, 3177510), (720, 2965676), (735, 2905152), (784, 2723580), (840, 2542008), (882, 2420960), (960, 2224257), (980, 2178864), (1008, 2118340), (1120, 1906506), (1176, 1815720), (1260, 1694672), (1344, 1588755), (1440, 1482838), (1470, 1452576), (1568, 1361790), (1680, 1271004), (1764, 1210480), (1960, 1089432), (2016, 1059170), (2205, 968384), (2240, 953253), (2352, 907860), (2520, 847336), (2880, 741419), (2940, 726288), (3136, 680895), (3360, 635502), (3528, 605240), (3920, 544716), (4032, 529585), (4410, 484192), (4704, 453930), (5040, 423668), (5880, 363144), (6720, 317751), (7056, 302620), (7840, 272358), (8820, 242096), (9408, 226965), (10080, 211834), (11760, 181572), (14112, 151310), (15131, 141120), (15680, 136179), (17640, 121048), (20160, 105917), (23520, 90786), (28224, 75655), (30262, 70560), (35280, 60524), (45393, 47040)]