2572240680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{117133}}^1$

素因数の和:117211

約数の個数: 96

約数和(自身を含む): 8496900360

約数和(自身を除く): 5924659680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3660, 4392, 5490, 7320, 10980, 21960, 117133, 234266, 351399, 468532, 585665, 702798, 937064, 1054197, 1171330, 1405596, 1756995, 2108394, 2342660, 2811192, 3513990, 4216788, 4685320, 5270985, 7027980, 7145113, 8433576, 10541970, 14055960, 14290226, 21083940, 21435339, 28580452, 35725565, 42167880, 42870678, 57160904, 64306017, 71451130, 85741356, 107176695, 128612034, 142902260, 171482712, 214353390, 257224068, 285804520, 321530085, 428706780, 514448136, 643060170, 857413560, 1286120340, 2572240680]

約数ペア:

[(1, 2572240680), (2, 1286120340), (3, 857413560), (4, 643060170), (5, 514448136), (6, 428706780), (8, 321530085), (9, 285804520), (10, 257224068), (12, 214353390), (15, 171482712), (18, 142902260), (20, 128612034), (24, 107176695), (30, 85741356), (36, 71451130), (40, 64306017), (45, 57160904), (60, 42870678), (61, 42167880), (72, 35725565), (90, 28580452), (120, 21435339), (122, 21083940), (180, 14290226), (183, 14055960), (244, 10541970), (305, 8433576), (360, 7145113), (366, 7027980), (488, 5270985), (549, 4685320), (610, 4216788), (732, 3513990), (915, 2811192), (1098, 2342660), (1220, 2108394), (1464, 1756995), (1830, 1405596), (2196, 1171330), (2440, 1054197), (2745, 937064), (3660, 702798), (4392, 585665), (5490, 468532), (7320, 351399), (10980, 234266), (21960, 117133)]