1569010140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1\times {\mathrm{491}}^1$

素因数の和:980

約数の個数: 144

約数和(自身を含む): 4896624096

約数和(自身を除く): 3327613956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 433, 491, 492, 615, 738, 820, 866, 982, 1230, 1299, 1473, 1476, 1732, 1845, 1964, 2165, 2455, 2460, 2598, 2946, 3690, 3897, 4330, 4419, 4910, 5196, 5892, 6495, 7365, 7380, 7794, 8660, 8838, 9820, 12990, 14730, 15588, 17676, 17753, 19485, 20131, 22095, 25980, 29460, 35506, 38970, 40262, 44190, 53259, 60393, 71012, 77940, 80524, 88380, 88765, 100655, 106518, 120786, 159777, 177530, 181179, 201310, 212603, 213036, 241572, 266295, 301965, 319554, 355060, 362358, 402620, 425206, 532590, 603930, 637809, 639108, 724716, 798885, 850412, 905895, 1063015, 1065180, 1207860, 1275618, 1597770, 1811790, 1913427, 2126030, 2551236, 3189045, 3195540, 3623580, 3826854, 4252060, 6378090, 7653708, 8716723, 9567135, 12756180, 17433446, 19134270, 26150169, 34866892, 38268540, 43583615, 52300338, 78450507, 87167230, 104600676, 130750845, 156901014, 174334460, 261501690, 313802028, 392252535, 523003380, 784505070, 1569010140]

約数ペア:

[(1, 1569010140), (2, 784505070), (3, 523003380), (4, 392252535), (5, 313802028), (6, 261501690), (9, 174334460), (10, 156901014), (12, 130750845), (15, 104600676), (18, 87167230), (20, 78450507), (30, 52300338), (36, 43583615), (41, 38268540), (45, 34866892), (60, 26150169), (82, 19134270), (90, 17433446), (123, 12756180), (164, 9567135), (180, 8716723), (205, 7653708), (246, 6378090), (369, 4252060), (410, 3826854), (433, 3623580), (491, 3195540), (492, 3189045), (615, 2551236), (738, 2126030), (820, 1913427), (866, 1811790), (982, 1597770), (1230, 1275618), (1299, 1207860), (1473, 1065180), (1476, 1063015), (1732, 905895), (1845, 850412), (1964, 798885), (2165, 724716), (2455, 639108), (2460, 637809), (2598, 603930), (2946, 532590), (3690, 425206), (3897, 402620), (4330, 362358), (4419, 355060), (4910, 319554), (5196, 301965), (5892, 266295), (6495, 241572), (7365, 213036), (7380, 212603), (7794, 201310), (8660, 181179), (8838, 177530), (9820, 159777), (12990, 120786), (14730, 106518), (15588, 100655), (17676, 88765), (17753, 88380), (19485, 80524), (20131, 77940), (22095, 71012), (25980, 60393), (29460, 53259), (35506, 44190), (38970, 40262)]