254013016320

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{3149963}}^1$

素因数の和:3149997

約数の個数: 216

約数和(自身を含む): 1004410120896

約数和(自身を除く): 750397104576

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, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 20160, 26880, 40320, 80640, 3149963, 6299926, 9449889, 12599852, 15749815, 18899778, 22049741, 25199704, 28349667, 31499630, 37799556, 44099482, 47249445, 50399408, 56699334, 62999260, 66149223, 75599112, 88198964, 94498890, 100798816, 110248705, 113398668, 125998520, 132298446, 141748335, 151198224, 176397928, 188997780, 198447669, 201597632, 220497410, 226797336, 251997040, 264596892, 283496670, 302396448, 330746115, 352795856, 377995560, 396895338, 403195264, 440994820, 453594672, 503994080, 529193784, 566993340, 604792896, 661492230, 705591712, 755991120, 793790676, 806390528, 881989640, 907189344, 992238345, 1007988160, 1058387568, 1133986680, 1209585792, 1322984460, 1411183424, 1511982240, 1587581352, 1763979280, 1814378688, 1984476690, 2015976320, 2116775136, 2267973360, 2419171584, 2645968920, 2822366848, 3023964480, 3175162704, 3527958560, 3628757376, 3968953380, 4031952640, 4233550272, 4535946720, 5291937840, 5644733696, 6047928960, 6350325408, 7055917120, 7257514752, 7937906760, 8467100544, 9071893440, 10583875680, 12095857920, 12700650816, 14111834240, 15875813520, 16934201088, 18143786880, 21167751360, 25401301632, 28223668480, 31751627040, 36287573760, 42335502720, 50802603264, 63503254080, 84671005440, 127006508160, 254013016320]

約数ペア:

[(1, 254013016320), (2, 127006508160), (3, 84671005440), (4, 63503254080), (5, 50802603264), (6, 42335502720), (7, 36287573760), (8, 31751627040), (9, 28223668480), (10, 25401301632), (12, 21167751360), (14, 18143786880), (15, 16934201088), (16, 15875813520), (18, 14111834240), (20, 12700650816), (21, 12095857920), (24, 10583875680), (28, 9071893440), (30, 8467100544), (32, 7937906760), (35, 7257514752), (36, 7055917120), (40, 6350325408), (42, 6047928960), (45, 5644733696), (48, 5291937840), (56, 4535946720), (60, 4233550272), (63, 4031952640), (64, 3968953380), (70, 3628757376), (72, 3527958560), (80, 3175162704), (84, 3023964480), (90, 2822366848), (96, 2645968920), (105, 2419171584), (112, 2267973360), (120, 2116775136), (126, 2015976320), (128, 1984476690), (140, 1814378688), (144, 1763979280), (160, 1587581352), (168, 1511982240), (180, 1411183424), (192, 1322984460), (210, 1209585792), (224, 1133986680), (240, 1058387568), (252, 1007988160), (256, 992238345), (280, 907189344), (288, 881989640), (315, 806390528), (320, 793790676), (336, 755991120), (360, 705591712), (384, 661492230), (420, 604792896), (448, 566993340), (480, 529193784), (504, 503994080), (560, 453594672), (576, 440994820), (630, 403195264), (640, 396895338), (672, 377995560), (720, 352795856), (768, 330746115), (840, 302396448), (896, 283496670), (960, 264596892), (1008, 251997040), (1120, 226797336), (1152, 220497410), (1260, 201597632), (1280, 198447669), (1344, 188997780), (1440, 176397928), (1680, 151198224), (1792, 141748335), (1920, 132298446), (2016, 125998520), (2240, 113398668), (2304, 110248705), (2520, 100798816), (2688, 94498890), (2880, 88198964), (3360, 75599112), (3840, 66149223), (4032, 62999260), (4480, 56699334), (5040, 50399408), (5376, 47249445), (5760, 44099482), (6720, 37799556), (8064, 31499630), (8960, 28349667), (10080, 25199704), (11520, 22049741), (13440, 18899778), (16128, 15749815), (20160, 12599852), (26880, 9449889), (40320, 6299926), (80640, 3149963)]