18082095480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1\times {\mathrm{397}}^1$

素因数の和:831

約数の個数: 256

約数和(自身を含む): 61020086400

約数和(自身を除く): 42937990920

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, 181, 216, 233, 270, 360, 362, 397, 466, 540, 543, 699, 724, 794, 905, 932, 1080, 1086, 1165, 1191, 1398, 1448, 1588, 1629, 1810, 1864, 1985, 2097, 2172, 2330, 2382, 2715, 2796, 3176, 3258, 3495, 3573, 3620, 3970, 4194, 4344, 4660, 4764, 4887, 5430, 5592, 5955, 6291, 6516, 6990, 7146, 7240, 7940, 8145, 8388, 9320, 9528, 9774, 10485, 10719, 10860, 11910, 12582, 13032, 13980, 14292, 15880, 16290, 16776, 17865, 19548, 20970, 21438, 21720, 23820, 24435, 25164, 27960, 28584, 31455, 32580, 35730, 39096, 41940, 42173, 42876, 47640, 48870, 50328, 53595, 62910, 65160, 71460, 71857, 83880, 84346, 85752, 92501, 97740, 107190, 125820, 126519, 142920, 143714, 168692, 185002, 195480, 210865, 214380, 215571, 251640, 253038, 277503, 287428, 337384, 359285, 370004, 379557, 421730, 428760, 431142, 462505, 506076, 555006, 574856, 632595, 646713, 718570, 740008, 759114, 832509, 843460, 862284, 925010, 1012152, 1077855, 1110012, 1138671, 1265190, 1293426, 1387515, 1437140, 1518228, 1665018, 1686920, 1724568, 1850020, 1897785, 1940139, 2155710, 2220024, 2277342, 2497527, 2530380, 2586852, 2775030, 2874280, 3036456, 3233565, 3330036, 3700040, 3795570, 3880278, 4162545, 4311420, 4554684, 4995054, 5060760, 5173704, 5550060, 5693355, 6467130, 6660072, 7591140, 7760556, 8325090, 8622840, 9109368, 9700695, 9990108, 11100120, 11386710, 12487635, 12934260, 15182280, 15521112, 16650180, 16742681, 19401390, 19980216, 22773420, 24975270, 25868520, 33300360, 33485362, 38802780, 45546840, 49950540, 50228043, 66970724, 77605560, 83713405, 99901080, 100456086, 133941448, 150684129, 167426810, 200912172, 251140215, 301368258, 334853620, 401824344, 452052387, 502280430, 602736516, 669707240, 753420645, 904104774, 1004560860, 1205473032, 1506841290, 1808209548, 2009121720, 2260261935, 3013682580, 3616419096, 4520523870, 6027365160, 9041047740, 18082095480]

約数ペア:

[(1, 18082095480), (2, 9041047740), (3, 6027365160), (4, 4520523870), (5, 3616419096), (6, 3013682580), (8, 2260261935), (9, 2009121720), (10, 1808209548), (12, 1506841290), (15, 1205473032), (18, 1004560860), (20, 904104774), (24, 753420645), (27, 669707240), (30, 602736516), (36, 502280430), (40, 452052387), (45, 401824344), (54, 334853620), (60, 301368258), (72, 251140215), (90, 200912172), (108, 167426810), (120, 150684129), (135, 133941448), (180, 100456086), (181, 99901080), (216, 83713405), (233, 77605560), (270, 66970724), (360, 50228043), (362, 49950540), (397, 45546840), (466, 38802780), (540, 33485362), (543, 33300360), (699, 25868520), (724, 24975270), (794, 22773420), (905, 19980216), (932, 19401390), (1080, 16742681), (1086, 16650180), (1165, 15521112), (1191, 15182280), (1398, 12934260), (1448, 12487635), (1588, 11386710), (1629, 11100120), (1810, 9990108), (1864, 9700695), (1985, 9109368), (2097, 8622840), (2172, 8325090), (2330, 7760556), (2382, 7591140), (2715, 6660072), (2796, 6467130), (3176, 5693355), (3258, 5550060), (3495, 5173704), (3573, 5060760), (3620, 4995054), (3970, 4554684), (4194, 4311420), (4344, 4162545), (4660, 3880278), (4764, 3795570), (4887, 3700040), (5430, 3330036), (5592, 3233565), (5955, 3036456), (6291, 2874280), (6516, 2775030), (6990, 2586852), (7146, 2530380), (7240, 2497527), (7940, 2277342), (8145, 2220024), (8388, 2155710), (9320, 1940139), (9528, 1897785), (9774, 1850020), (10485, 1724568), (10719, 1686920), (10860, 1665018), (11910, 1518228), (12582, 1437140), (13032, 1387515), (13980, 1293426), (14292, 1265190), (15880, 1138671), (16290, 1110012), (16776, 1077855), (17865, 1012152), (19548, 925010), (20970, 862284), (21438, 843460), (21720, 832509), (23820, 759114), (24435, 740008), (25164, 718570), (27960, 646713), (28584, 632595), (31455, 574856), (32580, 555006), (35730, 506076), (39096, 462505), (41940, 431142), (42173, 428760), (42876, 421730), (47640, 379557), (48870, 370004), (50328, 359285), (53595, 337384), (62910, 287428), (65160, 277503), (71460, 253038), (71857, 251640), (83880, 215571), (84346, 214380), (85752, 210865), (92501, 195480), (97740, 185002), (107190, 168692), (125820, 143714), (126519, 142920)]