13900680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:292

約数の個数: 128

約数和(自身を含む): 47318400

約数和(自身を除く): 33417720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 90, 108, 120, 122, 135, 180, 183, 211, 216, 244, 270, 305, 360, 366, 422, 488, 540, 549, 610, 633, 732, 844, 915, 1055, 1080, 1098, 1220, 1266, 1464, 1647, 1688, 1830, 1899, 2110, 2196, 2440, 2532, 2745, 3165, 3294, 3660, 3798, 4220, 4392, 5064, 5490, 5697, 6330, 6588, 7320, 7596, 8235, 8440, 9495, 10980, 11394, 12660, 12871, 13176, 15192, 16470, 18990, 21960, 22788, 25320, 25742, 28485, 32940, 37980, 38613, 45576, 51484, 56970, 64355, 65880, 75960, 77226, 102968, 113940, 115839, 128710, 154452, 193065, 227880, 231678, 257420, 308904, 347517, 386130, 463356, 514840, 579195, 695034, 772260, 926712, 1158390, 1390068, 1544520, 1737585, 2316780, 2780136, 3475170, 4633560, 6950340, 13900680]

約数ペア:

[(1, 13900680), (2, 6950340), (3, 4633560), (4, 3475170), (5, 2780136), (6, 2316780), (8, 1737585), (9, 1544520), (10, 1390068), (12, 1158390), (15, 926712), (18, 772260), (20, 695034), (24, 579195), (27, 514840), (30, 463356), (36, 386130), (40, 347517), (45, 308904), (54, 257420), (60, 231678), (61, 227880), (72, 193065), (90, 154452), (108, 128710), (120, 115839), (122, 113940), (135, 102968), (180, 77226), (183, 75960), (211, 65880), (216, 64355), (244, 56970), (270, 51484), (305, 45576), (360, 38613), (366, 37980), (422, 32940), (488, 28485), (540, 25742), (549, 25320), (610, 22788), (633, 21960), (732, 18990), (844, 16470), (915, 15192), (1055, 13176), (1080, 12871), (1098, 12660), (1220, 11394), (1266, 10980), (1464, 9495), (1647, 8440), (1688, 8235), (1830, 7596), (1899, 7320), (2110, 6588), (2196, 6330), (2440, 5697), (2532, 5490), (2745, 5064), (3165, 4392), (3294, 4220), (3660, 3798)]