13365052920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{811}}^1\times {\mathrm{15259}}^1$

素因数の和:16090

約数の個数: 128

約数和(自身を含む): 44608032000

約数和(自身を除く): 31242979080

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, 540, 811, 1080, 1622, 2433, 3244, 4055, 4866, 6488, 7299, 8110, 9732, 12165, 14598, 15259, 16220, 19464, 21897, 24330, 29196, 30518, 32440, 36495, 43794, 45777, 48660, 58392, 61036, 72990, 76295, 87588, 91554, 97320, 109485, 122072, 137331, 145980, 152590, 175176, 183108, 218970, 228885, 274662, 291960, 305180, 366216, 411993, 437940, 457770, 549324, 610360, 686655, 823986, 875880, 915540, 1098648, 1373310, 1647972, 1831080, 2059965, 2746620, 3295944, 4119930, 5493240, 8239860, 12375049, 16479720, 24750098, 37125147, 49500196, 61875245, 74250294, 99000392, 111375441, 123750490, 148500588, 185625735, 222750882, 247500980, 297001176, 334126323, 371251470, 445501764, 495001960, 556877205, 668252646, 742502940, 891003528, 1113754410, 1336505292, 1485005880, 1670631615, 2227508820, 2673010584, 3341263230, 4455017640, 6682526460, 13365052920]

約数ペア:

[(1, 13365052920), (2, 6682526460), (3, 4455017640), (4, 3341263230), (5, 2673010584), (6, 2227508820), (8, 1670631615), (9, 1485005880), (10, 1336505292), (12, 1113754410), (15, 891003528), (18, 742502940), (20, 668252646), (24, 556877205), (27, 495001960), (30, 445501764), (36, 371251470), (40, 334126323), (45, 297001176), (54, 247500980), (60, 222750882), (72, 185625735), (90, 148500588), (108, 123750490), (120, 111375441), (135, 99000392), (180, 74250294), (216, 61875245), (270, 49500196), (360, 37125147), (540, 24750098), (811, 16479720), (1080, 12375049), (1622, 8239860), (2433, 5493240), (3244, 4119930), (4055, 3295944), (4866, 2746620), (6488, 2059965), (7299, 1831080), (8110, 1647972), (9732, 1373310), (12165, 1098648), (14598, 915540), (15259, 875880), (16220, 823986), (19464, 686655), (21897, 610360), (24330, 549324), (29196, 457770), (30518, 437940), (32440, 411993), (36495, 366216), (43794, 305180), (45777, 291960), (48660, 274662), (58392, 228885), (61036, 218970), (72990, 183108), (76295, 175176), (87588, 152590), (91554, 145980), (97320, 137331), (109485, 122072)]