7799687040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{1213}}^1$

素因数の和:1449

約数の個数: 256

約数和(自身を含む): 26479379520

約数和(自身を除く): 18679692480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 197, 204, 240, 255, 272, 320, 340, 384, 394, 408, 480, 510, 544, 591, 640, 680, 788, 816, 960, 985, 1020, 1088, 1182, 1213, 1360, 1576, 1632, 1920, 1970, 2040, 2176, 2364, 2426, 2720, 2955, 3152, 3264, 3349, 3639, 3940, 4080, 4728, 4852, 5440, 5910, 6065, 6304, 6528, 6698, 7278, 7880, 8160, 9456, 9704, 10047, 10880, 11820, 12130, 12608, 13396, 14556, 15760, 16320, 16745, 18195, 18912, 19408, 20094, 20621, 23640, 24260, 25216, 26792, 29112, 31520, 32640, 33490, 36390, 37824, 38816, 40188, 41242, 47280, 48520, 50235, 53584, 58224, 61863, 63040, 66980, 72780, 75648, 77632, 80376, 82484, 94560, 97040, 100470, 103105, 107168, 116448, 123726, 126080, 133960, 145560, 155264, 160752, 164968, 189120, 194080, 200940, 206210, 214336, 232896, 238961, 247452, 267920, 291120, 309315, 321504, 329936, 378240, 388160, 401880, 412420, 428672, 465792, 477922, 494904, 535840, 582240, 618630, 643008, 659872, 716883, 776320, 803760, 824840, 955844, 989808, 1071680, 1164480, 1194805, 1237260, 1286016, 1319744, 1433766, 1607520, 1649680, 1911688, 1979616, 2143360, 2328960, 2389610, 2474520, 2639488, 2867532, 3215040, 3299360, 3584415, 3823376, 3959232, 4062337, 4779220, 4949040, 5735064, 6430080, 6598720, 7168830, 7646752, 7918464, 8124674, 9558440, 9898080, 11470128, 12187011, 13197440, 14337660, 15293504, 16249348, 19116880, 19796160, 20311685, 22940256, 24374022, 28675320, 30587008, 32498696, 38233760, 39592320, 40623370, 45880512, 48748044, 57350640, 60935055, 64997392, 76467520, 81246740, 91761024, 97496088, 114701280, 121870110, 129994784, 152935040, 162493480, 194992176, 229402560, 243740220, 259989568, 324986960, 389984352, 458805120, 487480440, 519979136, 649973920, 779968704, 974960880, 1299947840, 1559937408, 1949921760, 2599895680, 3899843520, 7799687040]

約数ペア:

[(1, 7799687040), (2, 3899843520), (3, 2599895680), (4, 1949921760), (5, 1559937408), (6, 1299947840), (8, 974960880), (10, 779968704), (12, 649973920), (15, 519979136), (16, 487480440), (17, 458805120), (20, 389984352), (24, 324986960), (30, 259989568), (32, 243740220), (34, 229402560), (40, 194992176), (48, 162493480), (51, 152935040), (60, 129994784), (64, 121870110), (68, 114701280), (80, 97496088), (85, 91761024), (96, 81246740), (102, 76467520), (120, 64997392), (128, 60935055), (136, 57350640), (160, 48748044), (170, 45880512), (192, 40623370), (197, 39592320), (204, 38233760), (240, 32498696), (255, 30587008), (272, 28675320), (320, 24374022), (340, 22940256), (384, 20311685), (394, 19796160), (408, 19116880), (480, 16249348), (510, 15293504), (544, 14337660), (591, 13197440), (640, 12187011), (680, 11470128), (788, 9898080), (816, 9558440), (960, 8124674), (985, 7918464), (1020, 7646752), (1088, 7168830), (1182, 6598720), (1213, 6430080), (1360, 5735064), (1576, 4949040), (1632, 4779220), (1920, 4062337), (1970, 3959232), (2040, 3823376), (2176, 3584415), (2364, 3299360), (2426, 3215040), (2720, 2867532), (2955, 2639488), (3152, 2474520), (3264, 2389610), (3349, 2328960), (3639, 2143360), (3940, 1979616), (4080, 1911688), (4728, 1649680), (4852, 1607520), (5440, 1433766), (5910, 1319744), (6065, 1286016), (6304, 1237260), (6528, 1194805), (6698, 1164480), (7278, 1071680), (7880, 989808), (8160, 955844), (9456, 824840), (9704, 803760), (10047, 776320), (10880, 716883), (11820, 659872), (12130, 643008), (12608, 618630), (13396, 582240), (14556, 535840), (15760, 494904), (16320, 477922), (16745, 465792), (18195, 428672), (18912, 412420), (19408, 401880), (20094, 388160), (20621, 378240), (23640, 329936), (24260, 321504), (25216, 309315), (26792, 291120), (29112, 267920), (31520, 247452), (32640, 238961), (33490, 232896), (36390, 214336), (37824, 206210), (38816, 200940), (40188, 194080), (41242, 189120), (47280, 164968), (48520, 160752), (50235, 155264), (53584, 145560), (58224, 133960), (61863, 126080), (63040, 123726), (66980, 116448), (72780, 107168), (75648, 103105), (77632, 100470), (80376, 97040), (82484, 94560)]