6869730420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{259627}}^1$

素因数の和:259659

約数の個数: 144

約数和(自身を含む): 24861977280

約数和(自身を除く): 17992246860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2940, 3780, 4410, 5292, 6615, 8820, 13230, 26460, 259627, 519254, 778881, 1038508, 1298135, 1557762, 1817389, 2336643, 2596270, 3115524, 3634778, 3894405, 4673286, 5192540, 5452167, 7009929, 7269556, 7788810, 9086945, 9346572, 10904334, 11683215, 12721723, 14019858, 15577620, 16356501, 18173890, 21808668, 23366430, 25443446, 27260835, 28039716, 32713002, 35049645, 36347780, 38165169, 46732860, 49069503, 50886892, 54521670, 63608615, 65426004, 70099290, 76330338, 81782505, 98139006, 109043340, 114495507, 127217230, 140198580, 152660676, 163565010, 190825845, 196278012, 228991014, 245347515, 254434460, 327130020, 343486521, 381651690, 457982028, 490695030, 572477535, 686973042, 763303380, 981390060, 1144955070, 1373946084, 1717432605, 2289910140, 3434865210, 6869730420]

約数ペア:

[(1, 6869730420), (2, 3434865210), (3, 2289910140), (4, 1717432605), (5, 1373946084), (6, 1144955070), (7, 981390060), (9, 763303380), (10, 686973042), (12, 572477535), (14, 490695030), (15, 457982028), (18, 381651690), (20, 343486521), (21, 327130020), (27, 254434460), (28, 245347515), (30, 228991014), (35, 196278012), (36, 190825845), (42, 163565010), (45, 152660676), (49, 140198580), (54, 127217230), (60, 114495507), (63, 109043340), (70, 98139006), (84, 81782505), (90, 76330338), (98, 70099290), (105, 65426004), (108, 63608615), (126, 54521670), (135, 50886892), (140, 49069503), (147, 46732860), (180, 38165169), (189, 36347780), (196, 35049645), (210, 32713002), (245, 28039716), (252, 27260835), (270, 25443446), (294, 23366430), (315, 21808668), (378, 18173890), (420, 16356501), (441, 15577620), (490, 14019858), (540, 12721723), (588, 11683215), (630, 10904334), (735, 9346572), (756, 9086945), (882, 7788810), (945, 7269556), (980, 7009929), (1260, 5452167), (1323, 5192540), (1470, 4673286), (1764, 3894405), (1890, 3634778), (2205, 3115524), (2646, 2596270), (2940, 2336643), (3780, 1817389), (4410, 1557762), (5292, 1298135), (6615, 1038508), (8820, 778881), (13230, 519254), (26460, 259627)]