1533510840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{1531}}^1$

素因数の和:2053

約数の個数: 128

約数和(自身を含む): 4884261120

約数和(自身を除く): 3350750280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 491, 510, 680, 982, 1020, 1473, 1531, 1964, 2040, 2455, 2946, 3062, 3928, 4593, 4910, 5892, 6124, 7365, 7655, 8347, 9186, 9820, 11784, 12248, 14730, 15310, 16694, 18372, 19640, 22965, 25041, 26027, 29460, 30620, 33388, 36744, 41735, 45930, 50082, 52054, 58920, 61240, 66776, 78081, 83470, 91860, 100164, 104108, 125205, 130135, 156162, 166940, 183720, 200328, 208216, 250410, 260270, 312324, 333880, 390405, 500820, 520540, 624648, 751721, 780810, 1001640, 1041080, 1503442, 1561620, 2255163, 3006884, 3123240, 3758605, 4510326, 6013768, 7517210, 9020652, 11275815, 12779257, 15034420, 18041304, 22551630, 25558514, 30068840, 38337771, 45103260, 51117028, 63896285, 76675542, 90206520, 102234056, 127792570, 153351084, 191688855, 255585140, 306702168, 383377710, 511170280, 766755420, 1533510840]

約数ペア:

[(1, 1533510840), (2, 766755420), (3, 511170280), (4, 383377710), (5, 306702168), (6, 255585140), (8, 191688855), (10, 153351084), (12, 127792570), (15, 102234056), (17, 90206520), (20, 76675542), (24, 63896285), (30, 51117028), (34, 45103260), (40, 38337771), (51, 30068840), (60, 25558514), (68, 22551630), (85, 18041304), (102, 15034420), (120, 12779257), (136, 11275815), (170, 9020652), (204, 7517210), (255, 6013768), (340, 4510326), (408, 3758605), (491, 3123240), (510, 3006884), (680, 2255163), (982, 1561620), (1020, 1503442), (1473, 1041080), (1531, 1001640), (1964, 780810), (2040, 751721), (2455, 624648), (2946, 520540), (3062, 500820), (3928, 390405), (4593, 333880), (4910, 312324), (5892, 260270), (6124, 250410), (7365, 208216), (7655, 200328), (8347, 183720), (9186, 166940), (9820, 156162), (11784, 130135), (12248, 125205), (14730, 104108), (15310, 100164), (16694, 91860), (18372, 83470), (19640, 78081), (22965, 66776), (25041, 61240), (26027, 58920), (29460, 52054), (30620, 50082), (33388, 45930), (36744, 41735)]