1834467840

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{79621}}^1$

素因数の和:79650

約数の個数: 120

約数和(自身を含む): 6353357868

約数和(自身を除く): 4518890028

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 79621, 159242, 238863, 318484, 398105, 477726, 636968, 716589, 796210, 955452, 1194315, 1273936, 1433178, 1592420, 1910904, 2388630, 2547872, 2866356, 3184840, 3582945, 3821808, 4777260, 5095744, 5732712, 6369680, 7165890, 7643616, 9554520, 10191488, 11465424, 12739360, 14331780, 15287232, 19109040, 20382976, 22930848, 25478720, 28663560, 30574464, 38218080, 40765952, 45861696, 50957440, 57327120, 61148928, 76436160, 91723392, 101914880, 114654240, 122297856, 152872320, 183446784, 203829760, 229308480, 305744640, 366893568, 458616960, 611489280, 917233920, 1834467840]

約数ペア:

[(1, 1834467840), (2, 917233920), (3, 611489280), (4, 458616960), (5, 366893568), (6, 305744640), (8, 229308480), (9, 203829760), (10, 183446784), (12, 152872320), (15, 122297856), (16, 114654240), (18, 101914880), (20, 91723392), (24, 76436160), (30, 61148928), (32, 57327120), (36, 50957440), (40, 45861696), (45, 40765952), (48, 38218080), (60, 30574464), (64, 28663560), (72, 25478720), (80, 22930848), (90, 20382976), (96, 19109040), (120, 15287232), (128, 14331780), (144, 12739360), (160, 11465424), (180, 10191488), (192, 9554520), (240, 7643616), (256, 7165890), (288, 6369680), (320, 5732712), (360, 5095744), (384, 4777260), (480, 3821808), (512, 3582945), (576, 3184840), (640, 2866356), (720, 2547872), (768, 2388630), (960, 1910904), (1152, 1592420), (1280, 1433178), (1440, 1273936), (1536, 1194315), (1920, 955452), (2304, 796210), (2560, 716589), (2880, 636968), (3840, 477726), (4608, 398105), (5760, 318484), (7680, 238863), (11520, 159242), (23040, 79621)]