3870690840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{421}}^1\times {\mathrm{8513}}^1$

素因数の和:8954

約数の個数: 128

約数和(自身を含む): 12934468800

約数和(自身を除く): 9063777960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 421, 540, 842, 1080, 1263, 1684, 2105, 2526, 3368, 3789, 4210, 5052, 6315, 7578, 8420, 8513, 10104, 11367, 12630, 15156, 16840, 17026, 18945, 22734, 25260, 25539, 30312, 34052, 37890, 42565, 45468, 50520, 51078, 56835, 68104, 75780, 76617, 85130, 90936, 102156, 113670, 127695, 151560, 153234, 170260, 204312, 227340, 229851, 255390, 306468, 340520, 383085, 454680, 459702, 510780, 612936, 766170, 919404, 1021560, 1149255, 1532340, 1838808, 2298510, 3064680, 3583973, 4597020, 7167946, 9194040, 10751919, 14335892, 17919865, 21503838, 28671784, 32255757, 35839730, 43007676, 53759595, 64511514, 71679460, 86015352, 96767271, 107519190, 129023028, 143358920, 161278785, 193534542, 215038380, 258046056, 322557570, 387069084, 430076760, 483836355, 645115140, 774138168, 967672710, 1290230280, 1935345420, 3870690840]

約数ペア:

[(1, 3870690840), (2, 1935345420), (3, 1290230280), (4, 967672710), (5, 774138168), (6, 645115140), (8, 483836355), (9, 430076760), (10, 387069084), (12, 322557570), (15, 258046056), (18, 215038380), (20, 193534542), (24, 161278785), (27, 143358920), (30, 129023028), (36, 107519190), (40, 96767271), (45, 86015352), (54, 71679460), (60, 64511514), (72, 53759595), (90, 43007676), (108, 35839730), (120, 32255757), (135, 28671784), (180, 21503838), (216, 17919865), (270, 14335892), (360, 10751919), (421, 9194040), (540, 7167946), (842, 4597020), (1080, 3583973), (1263, 3064680), (1684, 2298510), (2105, 1838808), (2526, 1532340), (3368, 1149255), (3789, 1021560), (4210, 919404), (5052, 766170), (6315, 612936), (7578, 510780), (8420, 459702), (8513, 454680), (10104, 383085), (11367, 340520), (12630, 306468), (15156, 255390), (16840, 229851), (17026, 227340), (18945, 204312), (22734, 170260), (25260, 153234), (25539, 151560), (30312, 127695), (34052, 113670), (37890, 102156), (42565, 90936), (45468, 85130), (50520, 76617), (51078, 75780), (56835, 68104)]