87845820160

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{7333}}^1$

素因数の和:7559

約数の個数: 216

約数和(自身を含む): 246087265536

約数和(自身を除く): 158241445376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 191, 196, 224, 245, 256, 280, 320, 382, 392, 448, 490, 560, 640, 764, 784, 896, 955, 980, 1120, 1280, 1337, 1528, 1568, 1792, 1910, 1960, 2240, 2674, 3056, 3136, 3820, 3920, 4480, 5348, 6112, 6272, 6685, 7333, 7640, 7840, 8960, 9359, 10696, 12224, 12544, 13370, 14666, 15280, 15680, 18718, 21392, 24448, 26740, 29332, 30560, 31360, 36665, 37436, 42784, 46795, 48896, 51331, 53480, 58664, 61120, 62720, 73330, 74872, 85568, 93590, 102662, 106960, 117328, 122240, 146660, 149744, 171136, 187180, 205324, 213920, 234656, 244480, 256655, 293320, 299488, 342272, 359317, 374360, 410648, 427840, 469312, 513310, 586640, 598976, 718634, 748720, 821296, 855680, 938624, 1026620, 1173280, 1197952, 1400603, 1437268, 1497440, 1642592, 1711360, 1796585, 1877248, 2053240, 2346560, 2395904, 2801206, 2874536, 2994880, 3285184, 3593170, 4106480, 4693120, 5602412, 5749072, 5989760, 6570368, 7003015, 7186340, 8212960, 9386240, 9804221, 11204824, 11498144, 11979520, 13140736, 14006030, 14372680, 16425920, 19608442, 22409648, 22996288, 28012060, 28745360, 32851840, 39216884, 44819296, 45992576, 49021105, 56024120, 57490720, 65703680, 68629547, 78433768, 89638592, 91985152, 98042210, 112048240, 114981440, 137259094, 156867536, 179277184, 196084420, 224096480, 229962880, 274518188, 313735072, 343147735, 358554368, 392168840, 448192960, 459925760, 549036376, 627470144, 686295470, 784337680, 896385920, 1098072752, 1254940288, 1372590940, 1568675360, 1792771840, 2196145504, 2509880576, 2745181880, 3137350720, 4392291008, 5490363760, 6274701440, 8784582016, 10980727520, 12549402880, 17569164032, 21961455040, 43922910080, 87845820160]

約数ペア:

[(1, 87845820160), (2, 43922910080), (4, 21961455040), (5, 17569164032), (7, 12549402880), (8, 10980727520), (10, 8784582016), (14, 6274701440), (16, 5490363760), (20, 4392291008), (28, 3137350720), (32, 2745181880), (35, 2509880576), (40, 2196145504), (49, 1792771840), (56, 1568675360), (64, 1372590940), (70, 1254940288), (80, 1098072752), (98, 896385920), (112, 784337680), (128, 686295470), (140, 627470144), (160, 549036376), (191, 459925760), (196, 448192960), (224, 392168840), (245, 358554368), (256, 343147735), (280, 313735072), (320, 274518188), (382, 229962880), (392, 224096480), (448, 196084420), (490, 179277184), (560, 156867536), (640, 137259094), (764, 114981440), (784, 112048240), (896, 98042210), (955, 91985152), (980, 89638592), (1120, 78433768), (1280, 68629547), (1337, 65703680), (1528, 57490720), (1568, 56024120), (1792, 49021105), (1910, 45992576), (1960, 44819296), (2240, 39216884), (2674, 32851840), (3056, 28745360), (3136, 28012060), (3820, 22996288), (3920, 22409648), (4480, 19608442), (5348, 16425920), (6112, 14372680), (6272, 14006030), (6685, 13140736), (7333, 11979520), (7640, 11498144), (7840, 11204824), (8960, 9804221), (9359, 9386240), (10696, 8212960), (12224, 7186340), (12544, 7003015), (13370, 6570368), (14666, 5989760), (15280, 5749072), (15680, 5602412), (18718, 4693120), (21392, 4106480), (24448, 3593170), (26740, 3285184), (29332, 2994880), (30560, 2874536), (31360, 2801206), (36665, 2395904), (37436, 2346560), (42784, 2053240), (46795, 1877248), (48896, 1796585), (51331, 1711360), (53480, 1642592), (58664, 1497440), (61120, 1437268), (62720, 1400603), (73330, 1197952), (74872, 1173280), (85568, 1026620), (93590, 938624), (102662, 855680), (106960, 821296), (117328, 748720), (122240, 718634), (146660, 598976), (149744, 586640), (171136, 513310), (187180, 469312), (205324, 427840), (213920, 410648), (234656, 374360), (244480, 359317), (256655, 342272), (293320, 299488)]