71314937280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{79621}}^1$

素因数の和:79955

約数の個数: 168

約数和(自身を含む): 246085485984

約数和(自身を除く): 174770548704

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, 144, 160, 180, 192, 240, 288, 311, 320, 360, 480, 576, 622, 720, 933, 960, 1244, 1440, 1555, 1866, 2488, 2799, 2880, 3110, 3732, 4665, 4976, 5598, 6220, 7464, 9330, 9952, 11196, 12440, 13995, 14928, 18660, 19904, 22392, 24880, 27990, 29856, 37320, 44784, 49760, 55980, 59712, 74640, 79621, 89568, 99520, 111960, 149280, 159242, 179136, 223920, 238863, 298560, 318484, 398105, 447840, 477726, 636968, 716589, 796210, 895680, 955452, 1194315, 1273936, 1433178, 1592420, 1910904, 2388630, 2547872, 2866356, 3184840, 3582945, 3821808, 4777260, 5095744, 5732712, 6369680, 7165890, 7643616, 9554520, 11465424, 12739360, 14331780, 15287232, 19109040, 22930848, 24762131, 25478720, 28663560, 38218080, 45861696, 49524262, 57327120, 74286393, 76436160, 99048524, 114654240, 123810655, 148572786, 198097048, 222859179, 229308480, 247621310, 297145572, 371431965, 396194096, 445718358, 495242620, 594291144, 742863930, 792388192, 891436716, 990485240, 1114295895, 1188582288, 1485727860, 1584776384, 1782873432, 1980970480, 2228591790, 2377164576, 2971455720, 3565746864, 3961940960, 4457183580, 4754329152, 5942911440, 7131493728, 7923881920, 8914367160, 11885822880, 14262987456, 17828734320, 23771645760, 35657468640, 71314937280]

約数ペア:

[(1, 71314937280), (2, 35657468640), (3, 23771645760), (4, 17828734320), (5, 14262987456), (6, 11885822880), (8, 8914367160), (9, 7923881920), (10, 7131493728), (12, 5942911440), (15, 4754329152), (16, 4457183580), (18, 3961940960), (20, 3565746864), (24, 2971455720), (30, 2377164576), (32, 2228591790), (36, 1980970480), (40, 1782873432), (45, 1584776384), (48, 1485727860), (60, 1188582288), (64, 1114295895), (72, 990485240), (80, 891436716), (90, 792388192), (96, 742863930), (120, 594291144), (144, 495242620), (160, 445718358), (180, 396194096), (192, 371431965), (240, 297145572), (288, 247621310), (311, 229308480), (320, 222859179), (360, 198097048), (480, 148572786), (576, 123810655), (622, 114654240), (720, 99048524), (933, 76436160), (960, 74286393), (1244, 57327120), (1440, 49524262), (1555, 45861696), (1866, 38218080), (2488, 28663560), (2799, 25478720), (2880, 24762131), (3110, 22930848), (3732, 19109040), (4665, 15287232), (4976, 14331780), (5598, 12739360), (6220, 11465424), (7464, 9554520), (9330, 7643616), (9952, 7165890), (11196, 6369680), (12440, 5732712), (13995, 5095744), (14928, 4777260), (18660, 3821808), (19904, 3582945), (22392, 3184840), (24880, 2866356), (27990, 2547872), (29856, 2388630), (37320, 1910904), (44784, 1592420), (49760, 1433178), (55980, 1273936), (59712, 1194315), (74640, 955452), (79621, 895680), (89568, 796210), (99520, 716589), (111960, 636968), (149280, 477726), (159242, 447840), (179136, 398105), (223920, 318484), (238863, 298560)]