12271509720

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{701}}^1\times {\mathrm{1801}}^1$

素因数の和:2528

約数の個数: 192

約数和(自身を含む): 41441531040

約数和(自身を除く): 29170021320

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, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 701, 810, 972, 1080, 1215, 1402, 1620, 1801, 1944, 2103, 2430, 2804, 3240, 3505, 3602, 4206, 4860, 5403, 5608, 6309, 7010, 7204, 8412, 9005, 9720, 10515, 10806, 12618, 14020, 14408, 16209, 16824, 18010, 18927, 21030, 21612, 25236, 27015, 28040, 31545, 32418, 36020, 37854, 42060, 43224, 48627, 50472, 54030, 56781, 63090, 64836, 72040, 75708, 81045, 84120, 94635, 97254, 108060, 113562, 126180, 129672, 145881, 151416, 162090, 170343, 189270, 194508, 216120, 227124, 243135, 252360, 283905, 291762, 324180, 340686, 378540, 389016, 437643, 454248, 486270, 567810, 583524, 648360, 681372, 729405, 757080, 851715, 875286, 972540, 1135620, 1167048, 1262501, 1362744, 1458810, 1703430, 1750572, 1945080, 2188215, 2271240, 2525002, 2917620, 3406860, 3501144, 3787503, 4376430, 5050004, 5835240, 6312505, 6813720, 7575006, 8752860, 10100008, 11362509, 12625010, 15150012, 17505720, 18937515, 22725018, 25250020, 30300024, 34087527, 37875030, 45450036, 50500040, 56812545, 68175054, 75750060, 90900072, 102262581, 113625090, 136350108, 151500120, 170437635, 204525162, 227250180, 272700216, 306787743, 340875270, 409050324, 454500360, 511312905, 613575486, 681750540, 818100648, 1022625810, 1227150972, 1363501080, 1533938715, 2045251620, 2454301944, 3067877430, 4090503240, 6135754860, 12271509720]

約数ペア:

[(1, 12271509720), (2, 6135754860), (3, 4090503240), (4, 3067877430), (5, 2454301944), (6, 2045251620), (8, 1533938715), (9, 1363501080), (10, 1227150972), (12, 1022625810), (15, 818100648), (18, 681750540), (20, 613575486), (24, 511312905), (27, 454500360), (30, 409050324), (36, 340875270), (40, 306787743), (45, 272700216), (54, 227250180), (60, 204525162), (72, 170437635), (81, 151500120), (90, 136350108), (108, 113625090), (120, 102262581), (135, 90900072), (162, 75750060), (180, 68175054), (216, 56812545), (243, 50500040), (270, 45450036), (324, 37875030), (360, 34087527), (405, 30300024), (486, 25250020), (540, 22725018), (648, 18937515), (701, 17505720), (810, 15150012), (972, 12625010), (1080, 11362509), (1215, 10100008), (1402, 8752860), (1620, 7575006), (1801, 6813720), (1944, 6312505), (2103, 5835240), (2430, 5050004), (2804, 4376430), (3240, 3787503), (3505, 3501144), (3602, 3406860), (4206, 2917620), (4860, 2525002), (5403, 2271240), (5608, 2188215), (6309, 1945080), (7010, 1750572), (7204, 1703430), (8412, 1458810), (9005, 1362744), (9720, 1262501), (10515, 1167048), (10806, 1135620), (12618, 972540), (14020, 875286), (14408, 851715), (16209, 757080), (16824, 729405), (18010, 681372), (18927, 648360), (21030, 583524), (21612, 567810), (25236, 486270), (27015, 454248), (28040, 437643), (31545, 389016), (32418, 378540), (36020, 340686), (37854, 324180), (42060, 291762), (43224, 283905), (48627, 252360), (50472, 243135), (54030, 227124), (56781, 216120), (63090, 194508), (64836, 189270), (72040, 170343), (75708, 162090), (81045, 151416), (84120, 145881), (94635, 129672), (97254, 126180), (108060, 113562)]