70413840

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{4657}}^1$

素因数の和:4686

約数の個数: 160

約数和(自身を含む): 277244160

約数和(自身を除く): 206830320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 4657, 5040, 7560, 9314, 13971, 15120, 18628, 23285, 27942, 32599, 37256, 41913, 46570, 55884, 65198, 69855, 74512, 83826, 93140, 97797, 111768, 125739, 130396, 139710, 162995, 167652, 186280, 195594, 209565, 223536, 251478, 260792, 279420, 293391, 325990, 335304, 372560, 391188, 419130, 488985, 502956, 521584, 558840, 586782, 628695, 651980, 670608, 782376, 838260, 880173, 977970, 1005912, 1117680, 1173564, 1257390, 1303960, 1466955, 1564752, 1676520, 1760346, 1955940, 2011824, 2347128, 2514780, 2607920, 2933910, 3353040, 3520692, 3911880, 4400865, 4694256, 5029560, 5867820, 7041384, 7823760, 8801730, 10059120, 11735640, 14082768, 17603460, 23471280, 35206920, 70413840]

約数ペア:

[(1, 70413840), (2, 35206920), (3, 23471280), (4, 17603460), (5, 14082768), (6, 11735640), (7, 10059120), (8, 8801730), (9, 7823760), (10, 7041384), (12, 5867820), (14, 5029560), (15, 4694256), (16, 4400865), (18, 3911880), (20, 3520692), (21, 3353040), (24, 2933910), (27, 2607920), (28, 2514780), (30, 2347128), (35, 2011824), (36, 1955940), (40, 1760346), (42, 1676520), (45, 1564752), (48, 1466955), (54, 1303960), (56, 1257390), (60, 1173564), (63, 1117680), (70, 1005912), (72, 977970), (80, 880173), (84, 838260), (90, 782376), (105, 670608), (108, 651980), (112, 628695), (120, 586782), (126, 558840), (135, 521584), (140, 502956), (144, 488985), (168, 419130), (180, 391188), (189, 372560), (210, 335304), (216, 325990), (240, 293391), (252, 279420), (270, 260792), (280, 251478), (315, 223536), (336, 209565), (360, 195594), (378, 186280), (420, 167652), (432, 162995), (504, 139710), (540, 130396), (560, 125739), (630, 111768), (720, 97797), (756, 93140), (840, 83826), (945, 74512), (1008, 69855), (1080, 65198), (1260, 55884), (1512, 46570), (1680, 41913), (1890, 37256), (2160, 32599), (2520, 27942), (3024, 23285), (3780, 18628), (4657, 15120), (5040, 13971), (7560, 9314)]