69175880960

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{21713}}^1$

素因数の和:21884

約数の個数: 144

約数和(自身を含む): 175758327360

約数和(自身を除く): 106582446400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 131, 152, 160, 190, 256, 262, 304, 320, 380, 524, 608, 640, 655, 760, 1048, 1216, 1280, 1310, 1520, 2096, 2432, 2489, 2620, 3040, 4192, 4864, 4978, 5240, 6080, 8384, 9956, 10480, 12160, 12445, 16768, 19912, 20960, 21713, 24320, 24890, 33536, 39824, 41920, 43426, 49780, 79648, 83840, 86852, 99560, 108565, 159296, 167680, 173704, 199120, 217130, 318592, 347408, 398240, 412547, 434260, 637184, 694816, 796480, 825094, 868520, 1389632, 1592960, 1650188, 1737040, 2062735, 2779264, 2844403, 3185920, 3300376, 3474080, 4125470, 5558528, 5688806, 6600752, 6948160, 8250940, 11377612, 13201504, 13896320, 14222015, 16501880, 22755224, 26403008, 27792640, 28444030, 33003760, 45510448, 52806016, 54043657, 56888060, 66007520, 91020896, 105612032, 108087314, 113776120, 132015040, 182041792, 216174628, 227552240, 264030080, 270218285, 364083584, 432349256, 455104480, 528060160, 540436570, 728167168, 864698512, 910208960, 1080873140, 1729397024, 1820417920, 2161746280, 3458794048, 3640835840, 4323492560, 6917588096, 8646985120, 13835176192, 17293970240, 34587940480, 69175880960]

約数ペア:

[(1, 69175880960), (2, 34587940480), (4, 17293970240), (5, 13835176192), (8, 8646985120), (10, 6917588096), (16, 4323492560), (19, 3640835840), (20, 3458794048), (32, 2161746280), (38, 1820417920), (40, 1729397024), (64, 1080873140), (76, 910208960), (80, 864698512), (95, 728167168), (128, 540436570), (131, 528060160), (152, 455104480), (160, 432349256), (190, 364083584), (256, 270218285), (262, 264030080), (304, 227552240), (320, 216174628), (380, 182041792), (524, 132015040), (608, 113776120), (640, 108087314), (655, 105612032), (760, 91020896), (1048, 66007520), (1216, 56888060), (1280, 54043657), (1310, 52806016), (1520, 45510448), (2096, 33003760), (2432, 28444030), (2489, 27792640), (2620, 26403008), (3040, 22755224), (4192, 16501880), (4864, 14222015), (4978, 13896320), (5240, 13201504), (6080, 11377612), (8384, 8250940), (9956, 6948160), (10480, 6600752), (12160, 5688806), (12445, 5558528), (16768, 4125470), (19912, 3474080), (20960, 3300376), (21713, 3185920), (24320, 2844403), (24890, 2779264), (33536, 2062735), (39824, 1737040), (41920, 1650188), (43426, 1592960), (49780, 1389632), (79648, 868520), (83840, 825094), (86852, 796480), (99560, 694816), (108565, 637184), (159296, 434260), (167680, 412547), (173704, 398240), (199120, 347408), (217130, 318592)]