38471879880

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{1696291}}^1$

素因数の和:1696321

約数の個数: 160

約数和(自身を含む): 147780959040

約数和(自身を除く): 109309079160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7560, 11340, 22680, 1696291, 3392582, 5088873, 6785164, 8481455, 10177746, 11874037, 13570328, 15266619, 16962910, 20355492, 23748074, 25444365, 30533238, 33925820, 35622111, 40710984, 45799857, 47496148, 50888730, 59370185, 61066476, 67851640, 71244222, 76333095, 91599714, 94992296, 101777460, 106866333, 118740370, 122132952, 137399571, 142488444, 152666190, 178110555, 183199428, 203554920, 213732666, 228999285, 237480740, 274799142, 284976888, 305332380, 320598999, 356221110, 366398856, 427465332, 457998570, 474961480, 534331665, 549598284, 610664760, 641197998, 686997855, 712442220, 854930664, 915997140, 961796997, 1068663330, 1099196568, 1282395996, 1373995710, 1424884440, 1602994995, 1831994280, 1923593994, 2137326660, 2564791992, 2747991420, 3205989990, 3847187988, 4274653320, 4808984985, 5495982840, 6411979980, 7694375976, 9617969970, 12823959960, 19235939940, 38471879880]

約数ペア:

[(1, 38471879880), (2, 19235939940), (3, 12823959960), (4, 9617969970), (5, 7694375976), (6, 6411979980), (7, 5495982840), (8, 4808984985), (9, 4274653320), (10, 3847187988), (12, 3205989990), (14, 2747991420), (15, 2564791992), (18, 2137326660), (20, 1923593994), (21, 1831994280), (24, 1602994995), (27, 1424884440), (28, 1373995710), (30, 1282395996), (35, 1099196568), (36, 1068663330), (40, 961796997), (42, 915997140), (45, 854930664), (54, 712442220), (56, 686997855), (60, 641197998), (63, 610664760), (70, 549598284), (72, 534331665), (81, 474961480), (84, 457998570), (90, 427465332), (105, 366398856), (108, 356221110), (120, 320598999), (126, 305332380), (135, 284976888), (140, 274799142), (162, 237480740), (168, 228999285), (180, 213732666), (189, 203554920), (210, 183199428), (216, 178110555), (252, 152666190), (270, 142488444), (280, 137399571), (315, 122132952), (324, 118740370), (360, 106866333), (378, 101777460), (405, 94992296), (420, 91599714), (504, 76333095), (540, 71244222), (567, 67851640), (630, 61066476), (648, 59370185), (756, 50888730), (810, 47496148), (840, 45799857), (945, 40710984), (1080, 35622111), (1134, 33925820), (1260, 30533238), (1512, 25444365), (1620, 23748074), (1890, 20355492), (2268, 16962910), (2520, 15266619), (2835, 13570328), (3240, 11874037), (3780, 10177746), (4536, 8481455), (5670, 6785164), (7560, 5088873), (11340, 3392582), (22680, 1696291)]