15695863920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{8887}}^1$

素因数の和:9140

約数の個数: 240

約数和(自身を含む): 57768302592

約数和(自身を除く): 42072438672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 223, 240, 264, 330, 360, 396, 440, 446, 495, 528, 660, 669, 720, 792, 880, 892, 990, 1115, 1320, 1338, 1584, 1784, 1980, 2007, 2230, 2453, 2640, 2676, 3345, 3568, 3960, 4014, 4460, 4906, 5352, 6690, 7359, 7920, 8028, 8887, 8920, 9812, 10035, 10704, 12265, 13380, 14718, 16056, 17774, 17840, 19624, 20070, 22077, 24530, 26661, 26760, 29436, 32112, 35548, 36795, 39248, 40140, 44154, 44435, 49060, 53322, 53520, 58872, 71096, 73590, 79983, 80280, 88308, 88870, 97757, 98120, 106644, 110385, 117744, 133305, 142192, 147180, 159966, 160560, 176616, 177740, 195514, 196240, 213288, 220770, 266610, 293271, 294360, 319932, 353232, 355480, 391028, 399915, 426576, 441540, 488785, 533220, 586542, 588720, 639864, 710960, 782056, 799830, 879813, 883080, 977570, 1066440, 1173084, 1279728, 1466355, 1564112, 1599660, 1759626, 1766160, 1955140, 1981801, 2132880, 2346168, 2932710, 3199320, 3519252, 3910280, 3963602, 4399065, 4692336, 5865420, 5945403, 6398640, 7038504, 7820560, 7927204, 8798130, 9909005, 11730840, 11890806, 14077008, 15854408, 17596260, 17836209, 19818010, 21799811, 23461680, 23781612, 29727015, 31708816, 35192520, 35672418, 39636020, 43599622, 47563224, 59454030, 65399433, 70385040, 71344836, 79272040, 87199244, 89181045, 95126448, 108999055, 118908060, 130798866, 142689672, 158544080, 174398488, 178362090, 196198299, 217998110, 237816120, 261597732, 285379344, 326997165, 348796976, 356724180, 392396598, 435996220, 475632240, 523195464, 653994330, 713448360, 784793196, 871992440, 980991495, 1046390928, 1307988660, 1426896720, 1569586392, 1743984880, 1961982990, 2615977320, 3139172784, 3923965980, 5231954640, 7847931960, 15695863920]

約数ペア:

[(1, 15695863920), (2, 7847931960), (3, 5231954640), (4, 3923965980), (5, 3139172784), (6, 2615977320), (8, 1961982990), (9, 1743984880), (10, 1569586392), (11, 1426896720), (12, 1307988660), (15, 1046390928), (16, 980991495), (18, 871992440), (20, 784793196), (22, 713448360), (24, 653994330), (30, 523195464), (33, 475632240), (36, 435996220), (40, 392396598), (44, 356724180), (45, 348796976), (48, 326997165), (55, 285379344), (60, 261597732), (66, 237816120), (72, 217998110), (80, 196198299), (88, 178362090), (90, 174398488), (99, 158544080), (110, 142689672), (120, 130798866), (132, 118908060), (144, 108999055), (165, 95126448), (176, 89181045), (180, 87199244), (198, 79272040), (220, 71344836), (223, 70385040), (240, 65399433), (264, 59454030), (330, 47563224), (360, 43599622), (396, 39636020), (440, 35672418), (446, 35192520), (495, 31708816), (528, 29727015), (660, 23781612), (669, 23461680), (720, 21799811), (792, 19818010), (880, 17836209), (892, 17596260), (990, 15854408), (1115, 14077008), (1320, 11890806), (1338, 11730840), (1584, 9909005), (1784, 8798130), (1980, 7927204), (2007, 7820560), (2230, 7038504), (2453, 6398640), (2640, 5945403), (2676, 5865420), (3345, 4692336), (3568, 4399065), (3960, 3963602), (4014, 3910280), (4460, 3519252), (4906, 3199320), (5352, 2932710), (6690, 2346168), (7359, 2132880), (7920, 1981801), (8028, 1955140), (8887, 1766160), (8920, 1759626), (9812, 1599660), (10035, 1564112), (10704, 1466355), (12265, 1279728), (13380, 1173084), (14718, 1066440), (16056, 977570), (17774, 883080), (17840, 879813), (19624, 799830), (20070, 782056), (22077, 710960), (24530, 639864), (26661, 588720), (26760, 586542), (29436, 533220), (32112, 488785), (35548, 441540), (36795, 426576), (39248, 399915), (40140, 391028), (44154, 355480), (44435, 353232), (49060, 319932), (53322, 294360), (53520, 293271), (58872, 266610), (71096, 220770), (73590, 213288), (79983, 196240), (80280, 195514), (88308, 177740), (88870, 176616), (97757, 160560), (98120, 159966), (106644, 147180), (110385, 142192), (117744, 133305)]