2689774920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{1067371}}^1$

素因数の和:1067395

約数の個数: 96

約数和(自身を含む): 9990601920

約数和(自身を除く): 7300827000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 1067371, 2134742, 3202113, 4269484, 5336855, 6404226, 7471597, 8538968, 9606339, 10673710, 12808452, 14943194, 16010565, 19212678, 21347420, 22414791, 25616904, 29886388, 32021130, 37357985, 38425356, 42694840, 44829582, 48031695, 59772776, 64042260, 67244373, 74715970, 76850712, 89659164, 96063390, 112073955, 128084520, 134488746, 149431940, 179318328, 192126780, 224147910, 268977492, 298863880, 336221865, 384253560, 448295820, 537954984, 672443730, 896591640, 1344887460, 2689774920]

約数ペア:

[(1, 2689774920), (2, 1344887460), (3, 896591640), (4, 672443730), (5, 537954984), (6, 448295820), (7, 384253560), (8, 336221865), (9, 298863880), (10, 268977492), (12, 224147910), (14, 192126780), (15, 179318328), (18, 149431940), (20, 134488746), (21, 128084520), (24, 112073955), (28, 96063390), (30, 89659164), (35, 76850712), (36, 74715970), (40, 67244373), (42, 64042260), (45, 59772776), (56, 48031695), (60, 44829582), (63, 42694840), (70, 38425356), (72, 37357985), (84, 32021130), (90, 29886388), (105, 25616904), (120, 22414791), (126, 21347420), (140, 19212678), (168, 16010565), (180, 14943194), (210, 12808452), (252, 10673710), (280, 9606339), (315, 8538968), (360, 7471597), (420, 6404226), (504, 5336855), (630, 4269484), (840, 3202113), (1260, 2134742), (2520, 1067371)]