54408709080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{18899}}^1$

素因数の和:19654

約数の個数: 192

約数和(自身を含む): 193179168000

約数和(自身を除く): 138770458920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 727, 792, 990, 1320, 1454, 1980, 2181, 2908, 3635, 3960, 4362, 5816, 6543, 7270, 7997, 8724, 10905, 13086, 14540, 15994, 17448, 18899, 21810, 23991, 26172, 29080, 31988, 32715, 37798, 39985, 43620, 47982, 52344, 56697, 63976, 65430, 71973, 75596, 79970, 87240, 94495, 95964, 113394, 119955, 130860, 143946, 151192, 159940, 170091, 188990, 191928, 207889, 226788, 239910, 261720, 283485, 287892, 319880, 340182, 359865, 377980, 415778, 453576, 479820, 566970, 575784, 623667, 680364, 719730, 755960, 831556, 850455, 959640, 1039445, 1133940, 1247334, 1360728, 1439460, 1663112, 1700910, 1871001, 2078890, 2267880, 2494668, 2878920, 3118335, 3401820, 3742002, 4157780, 4989336, 6236670, 6803640, 7484004, 8315560, 9355005, 12473340, 13739573, 14968008, 18710010, 24946680, 27479146, 37420020, 41218719, 54958292, 68697865, 74840040, 82437438, 109916584, 123656157, 137395730, 151135303, 164874876, 206093595, 247312314, 274791460, 302270606, 329749752, 412187190, 453405909, 494624628, 549582920, 604541212, 618280785, 755676515, 824374380, 906811818, 989249256, 1209082424, 1236561570, 1360217727, 1511353030, 1648748760, 1813623636, 2267029545, 2473123140, 2720435454, 3022706060, 3627247272, 4534059090, 4946246280, 5440870908, 6045412120, 6801088635, 9068118180, 10881741816, 13602177270, 18136236360, 27204354540, 54408709080]

約数ペア:

[(1, 54408709080), (2, 27204354540), (3, 18136236360), (4, 13602177270), (5, 10881741816), (6, 9068118180), (8, 6801088635), (9, 6045412120), (10, 5440870908), (11, 4946246280), (12, 4534059090), (15, 3627247272), (18, 3022706060), (20, 2720435454), (22, 2473123140), (24, 2267029545), (30, 1813623636), (33, 1648748760), (36, 1511353030), (40, 1360217727), (44, 1236561570), (45, 1209082424), (55, 989249256), (60, 906811818), (66, 824374380), (72, 755676515), (88, 618280785), (90, 604541212), (99, 549582920), (110, 494624628), (120, 453405909), (132, 412187190), (165, 329749752), (180, 302270606), (198, 274791460), (220, 247312314), (264, 206093595), (330, 164874876), (360, 151135303), (396, 137395730), (440, 123656157), (495, 109916584), (660, 82437438), (727, 74840040), (792, 68697865), (990, 54958292), (1320, 41218719), (1454, 37420020), (1980, 27479146), (2181, 24946680), (2908, 18710010), (3635, 14968008), (3960, 13739573), (4362, 12473340), (5816, 9355005), (6543, 8315560), (7270, 7484004), (7997, 6803640), (8724, 6236670), (10905, 4989336), (13086, 4157780), (14540, 3742002), (15994, 3401820), (17448, 3118335), (18899, 2878920), (21810, 2494668), (23991, 2267880), (26172, 2078890), (29080, 1871001), (31988, 1700910), (32715, 1663112), (37798, 1439460), (39985, 1360728), (43620, 1247334), (47982, 1133940), (52344, 1039445), (56697, 959640), (63976, 850455), (65430, 831556), (71973, 755960), (75596, 719730), (79970, 680364), (87240, 623667), (94495, 575784), (95964, 566970), (113394, 479820), (119955, 453576), (130860, 415778), (143946, 377980), (151192, 359865), (159940, 340182), (170091, 319880), (188990, 287892), (191928, 283485), (207889, 261720), (226788, 239910)]