26741843640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{151289}}^1$

素因数の和:151797

約数の個数: 96

約数和(自身を含む): 87088575600

約数和(自身を除く): 60346731960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 491, 982, 1473, 1964, 2455, 2946, 3928, 4419, 4910, 5892, 7365, 8838, 9820, 11784, 14730, 17676, 19640, 22095, 29460, 35352, 44190, 58920, 88380, 151289, 176760, 302578, 453867, 605156, 756445, 907734, 1210312, 1361601, 1512890, 1815468, 2269335, 2723202, 3025780, 3630936, 4538670, 5446404, 6051560, 6808005, 9077340, 10892808, 13616010, 18154680, 27232020, 54464040, 74282899, 148565798, 222848697, 297131596, 371414495, 445697394, 594263192, 668546091, 742828990, 891394788, 1114243485, 1337092182, 1485657980, 1782789576, 2228486970, 2674184364, 2971315960, 3342730455, 4456973940, 5348368728, 6685460910, 8913947880, 13370921820, 26741843640]

約数ペア:

[(1, 26741843640), (2, 13370921820), (3, 8913947880), (4, 6685460910), (5, 5348368728), (6, 4456973940), (8, 3342730455), (9, 2971315960), (10, 2674184364), (12, 2228486970), (15, 1782789576), (18, 1485657980), (20, 1337092182), (24, 1114243485), (30, 891394788), (36, 742828990), (40, 668546091), (45, 594263192), (60, 445697394), (72, 371414495), (90, 297131596), (120, 222848697), (180, 148565798), (360, 74282899), (491, 54464040), (982, 27232020), (1473, 18154680), (1964, 13616010), (2455, 10892808), (2946, 9077340), (3928, 6808005), (4419, 6051560), (4910, 5446404), (5892, 4538670), (7365, 3630936), (8838, 3025780), (9820, 2723202), (11784, 2269335), (14730, 1815468), (17676, 1512890), (19640, 1361601), (22095, 1210312), (29460, 907734), (35352, 756445), (44190, 605156), (58920, 453867), (88380, 302578), (151289, 176760)]