2604267840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{87509}}^1$

素因数の和:87560

約数の個数: 112

約数和(自身を含む): 8535375360

約数和(自身を除く): 5931107520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 9920, 14880, 29760, 87509, 175018, 262527, 350036, 437545, 525054, 700072, 875090, 1050108, 1312635, 1400144, 1750180, 2100216, 2625270, 2712779, 2800288, 3500360, 4200432, 5250540, 5425558, 5600576, 7000720, 8138337, 8400864, 10501080, 10851116, 13563895, 14001440, 16276674, 16801728, 21002160, 21702232, 27127790, 28002880, 32553348, 40691685, 42004320, 43404464, 54255580, 65106696, 81383370, 84008640, 86808928, 108511160, 130213392, 162766740, 173617856, 217022320, 260426784, 325533480, 434044640, 520853568, 651066960, 868089280, 1302133920, 2604267840]

約数ペア:

[(1, 2604267840), (2, 1302133920), (3, 868089280), (4, 651066960), (5, 520853568), (6, 434044640), (8, 325533480), (10, 260426784), (12, 217022320), (15, 173617856), (16, 162766740), (20, 130213392), (24, 108511160), (30, 86808928), (31, 84008640), (32, 81383370), (40, 65106696), (48, 54255580), (60, 43404464), (62, 42004320), (64, 40691685), (80, 32553348), (93, 28002880), (96, 27127790), (120, 21702232), (124, 21002160), (155, 16801728), (160, 16276674), (186, 14001440), (192, 13563895), (240, 10851116), (248, 10501080), (310, 8400864), (320, 8138337), (372, 7000720), (465, 5600576), (480, 5425558), (496, 5250540), (620, 4200432), (744, 3500360), (930, 2800288), (960, 2712779), (992, 2625270), (1240, 2100216), (1488, 1750180), (1860, 1400144), (1984, 1312635), (2480, 1050108), (2976, 875090), (3720, 700072), (4960, 525054), (5952, 437545), (7440, 350036), (9920, 262527), (14880, 175018), (29760, 87509)]