2731146120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1667}}^1$

素因数の和:1765

約数の個数: 256

約数和(自身を含む): 9583660800

約数和(自身を除く): 6852514680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 41, 45, 54, 60, 72, 74, 82, 90, 108, 111, 120, 123, 135, 148, 164, 180, 185, 205, 216, 222, 246, 270, 296, 328, 333, 360, 369, 370, 410, 444, 492, 540, 555, 615, 666, 738, 740, 820, 888, 984, 999, 1080, 1107, 1110, 1230, 1332, 1476, 1480, 1517, 1640, 1665, 1667, 1845, 1998, 2214, 2220, 2460, 2664, 2952, 3034, 3330, 3334, 3690, 3996, 4428, 4440, 4551, 4920, 4995, 5001, 5535, 6068, 6660, 6668, 7380, 7585, 7992, 8335, 8856, 9102, 9990, 10002, 11070, 12136, 13320, 13336, 13653, 14760, 15003, 15170, 16670, 18204, 19980, 20004, 22140, 22755, 25005, 27306, 30006, 30340, 33340, 36408, 39960, 40008, 40959, 44280, 45009, 45510, 50010, 54612, 60012, 60680, 61679, 66680, 68265, 68347, 75015, 81918, 90018, 91020, 100020, 109224, 120024, 123358, 136530, 136694, 150030, 163836, 180036, 182040, 185037, 200040, 204795, 205041, 225045, 246716, 273060, 273388, 300060, 308395, 327672, 341735, 360072, 370074, 409590, 410082, 450090, 493432, 546120, 546776, 555111, 600120, 615123, 616790, 683470, 740148, 819180, 820164, 900180, 925185, 1025205, 1110222, 1230246, 1233580, 1366940, 1480296, 1638360, 1640328, 1665333, 1800360, 1845369, 1850370, 2050410, 2220444, 2460492, 2467160, 2528839, 2733880, 2775555, 3075615, 3330666, 3690738, 3700740, 4100820, 4440888, 4920984, 5057678, 5551110, 6151230, 6661332, 7381476, 7401480, 7586517, 8201640, 8326665, 9226845, 10115356, 11102220, 12302460, 12644195, 13322664, 14762952, 15173034, 16653330, 18453690, 20230712, 22204440, 22759551, 24604920, 25288390, 30346068, 33306660, 36907380, 37932585, 45519102, 50576780, 60692136, 66613320, 68278653, 73814760, 75865170, 91038204, 101153560, 113797755, 136557306, 151730340, 182076408, 227595510, 273114612, 303460680, 341393265, 455191020, 546229224, 682786530, 910382040, 1365573060, 2731146120]

約数ペア:

[(1, 2731146120), (2, 1365573060), (3, 910382040), (4, 682786530), (5, 546229224), (6, 455191020), (8, 341393265), (9, 303460680), (10, 273114612), (12, 227595510), (15, 182076408), (18, 151730340), (20, 136557306), (24, 113797755), (27, 101153560), (30, 91038204), (36, 75865170), (37, 73814760), (40, 68278653), (41, 66613320), (45, 60692136), (54, 50576780), (60, 45519102), (72, 37932585), (74, 36907380), (82, 33306660), (90, 30346068), (108, 25288390), (111, 24604920), (120, 22759551), (123, 22204440), (135, 20230712), (148, 18453690), (164, 16653330), (180, 15173034), (185, 14762952), (205, 13322664), (216, 12644195), (222, 12302460), (246, 11102220), (270, 10115356), (296, 9226845), (328, 8326665), (333, 8201640), (360, 7586517), (369, 7401480), (370, 7381476), (410, 6661332), (444, 6151230), (492, 5551110), (540, 5057678), (555, 4920984), (615, 4440888), (666, 4100820), (738, 3700740), (740, 3690738), (820, 3330666), (888, 3075615), (984, 2775555), (999, 2733880), (1080, 2528839), (1107, 2467160), (1110, 2460492), (1230, 2220444), (1332, 2050410), (1476, 1850370), (1480, 1845369), (1517, 1800360), (1640, 1665333), (1665, 1640328), (1667, 1638360), (1845, 1480296), (1998, 1366940), (2214, 1233580), (2220, 1230246), (2460, 1110222), (2664, 1025205), (2952, 925185), (3034, 900180), (3330, 820164), (3334, 819180), (3690, 740148), (3996, 683470), (4428, 616790), (4440, 615123), (4551, 600120), (4920, 555111), (4995, 546776), (5001, 546120), (5535, 493432), (6068, 450090), (6660, 410082), (6668, 409590), (7380, 370074), (7585, 360072), (7992, 341735), (8335, 327672), (8856, 308395), (9102, 300060), (9990, 273388), (10002, 273060), (11070, 246716), (12136, 225045), (13320, 205041), (13336, 204795), (13653, 200040), (14760, 185037), (15003, 182040), (15170, 180036), (16670, 163836), (18204, 150030), (19980, 136694), (20004, 136530), (22140, 123358), (22755, 120024), (25005, 109224), (27306, 100020), (30006, 91020), (30340, 90018), (33340, 81918), (36408, 75015), (39960, 68347), (40008, 68265), (40959, 66680), (44280, 61679), (45009, 60680), (45510, 60012), (50010, 54612)]