739537020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{421}}^1\times {\mathrm{3253}}^1$

素因数の和:3692

約数の個数: 96

約数和(自身を含む): 2306955840

約数和(自身を除く): 1567418820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 421, 540, 842, 1263, 1684, 2105, 2526, 3253, 3789, 4210, 5052, 6315, 6506, 7578, 8420, 9759, 11367, 12630, 13012, 15156, 16265, 18945, 19518, 22734, 25260, 29277, 32530, 37890, 39036, 45468, 48795, 56835, 58554, 65060, 75780, 87831, 97590, 113670, 117108, 146385, 175662, 195180, 227340, 292770, 351324, 439155, 585540, 878310, 1369513, 1756620, 2739026, 4108539, 5478052, 6847565, 8217078, 12325617, 13695130, 16434156, 20542695, 24651234, 27390260, 36976851, 41085390, 49302468, 61628085, 73953702, 82170780, 123256170, 147907404, 184884255, 246512340, 369768510, 739537020]

約数ペア:

[(1, 739537020), (2, 369768510), (3, 246512340), (4, 184884255), (5, 147907404), (6, 123256170), (9, 82170780), (10, 73953702), (12, 61628085), (15, 49302468), (18, 41085390), (20, 36976851), (27, 27390260), (30, 24651234), (36, 20542695), (45, 16434156), (54, 13695130), (60, 12325617), (90, 8217078), (108, 6847565), (135, 5478052), (180, 4108539), (270, 2739026), (421, 1756620), (540, 1369513), (842, 878310), (1263, 585540), (1684, 439155), (2105, 351324), (2526, 292770), (3253, 227340), (3789, 195180), (4210, 175662), (5052, 146385), (6315, 117108), (6506, 113670), (7578, 97590), (8420, 87831), (9759, 75780), (11367, 65060), (12630, 58554), (13012, 56835), (15156, 48795), (16265, 45468), (18945, 39036), (19518, 37890), (22734, 32530), (25260, 29277)]