3561450240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{22621}}^1$

素因数の和:22686

約数の個数: 144

約数和(自身を含む): 11652320736

約数和(自身を除く): 8090870496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 256, 320, 328, 384, 410, 480, 492, 615, 640, 656, 768, 820, 960, 984, 1230, 1280, 1312, 1640, 1920, 1968, 2460, 2624, 3280, 3840, 3936, 4920, 5248, 6560, 7872, 9840, 10496, 13120, 15744, 19680, 22621, 26240, 31488, 39360, 45242, 52480, 67863, 78720, 90484, 113105, 135726, 157440, 180968, 226210, 271452, 339315, 361936, 452420, 542904, 678630, 723872, 904840, 927461, 1085808, 1357260, 1447744, 1809680, 1854922, 2171616, 2714520, 2782383, 2895488, 3619360, 3709844, 4343232, 4637305, 5429040, 5564766, 5790976, 7238720, 7419688, 8686464, 9274610, 10858080, 11129532, 13911915, 14477440, 14839376, 17372928, 18549220, 21716160, 22259064, 27823830, 28954880, 29678752, 37098440, 43432320, 44518128, 55647660, 59357504, 74196880, 86864640, 89036256, 111295320, 118715008, 148393760, 178072512, 222590640, 237430016, 296787520, 356145024, 445181280, 593575040, 712290048, 890362560, 1187150080, 1780725120, 3561450240]

約数ペア:

[(1, 3561450240), (2, 1780725120), (3, 1187150080), (4, 890362560), (5, 712290048), (6, 593575040), (8, 445181280), (10, 356145024), (12, 296787520), (15, 237430016), (16, 222590640), (20, 178072512), (24, 148393760), (30, 118715008), (32, 111295320), (40, 89036256), (41, 86864640), (48, 74196880), (60, 59357504), (64, 55647660), (80, 44518128), (82, 43432320), (96, 37098440), (120, 29678752), (123, 28954880), (128, 27823830), (160, 22259064), (164, 21716160), (192, 18549220), (205, 17372928), (240, 14839376), (246, 14477440), (256, 13911915), (320, 11129532), (328, 10858080), (384, 9274610), (410, 8686464), (480, 7419688), (492, 7238720), (615, 5790976), (640, 5564766), (656, 5429040), (768, 4637305), (820, 4343232), (960, 3709844), (984, 3619360), (1230, 2895488), (1280, 2782383), (1312, 2714520), (1640, 2171616), (1920, 1854922), (1968, 1809680), (2460, 1447744), (2624, 1357260), (3280, 1085808), (3840, 927461), (3936, 904840), (4920, 723872), (5248, 678630), (6560, 542904), (7872, 452420), (9840, 361936), (10496, 339315), (13120, 271452), (15744, 226210), (19680, 180968), (22621, 157440), (26240, 135726), (31488, 113105), (39360, 90484), (45242, 78720), (52480, 67863)]