193420860840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1453}}^1\times {\mathrm{5519}}^1$

素因数の和:7056

約数の個数: 192

約数和(自身を含む): 638554924800

約数和(自身を除く): 445134063960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 67, 72, 90, 120, 134, 180, 201, 268, 335, 360, 402, 536, 603, 670, 804, 1005, 1206, 1340, 1453, 1608, 2010, 2412, 2680, 2906, 3015, 4020, 4359, 4824, 5519, 5812, 6030, 7265, 8040, 8718, 11038, 11624, 12060, 13077, 14530, 16557, 17436, 21795, 22076, 24120, 26154, 27595, 29060, 33114, 34872, 43590, 44152, 49671, 52308, 55190, 58120, 65385, 66228, 82785, 87180, 97351, 99342, 104616, 110380, 130770, 132456, 165570, 174360, 194702, 198684, 220760, 248355, 261540, 292053, 331140, 369773, 389404, 397368, 486755, 496710, 523080, 584106, 662280, 739546, 778808, 876159, 973510, 993420, 1109319, 1168212, 1460265, 1479092, 1752318, 1848865, 1947020, 1986840, 2218638, 2336424, 2920530, 2958184, 3327957, 3504636, 3697730, 3894040, 4380795, 4437276, 5546595, 5841060, 6655914, 7009272, 7395460, 8019107, 8761590, 8874552, 11093190, 11682120, 13311828, 14790920, 16038214, 16639785, 17523180, 22186380, 24057321, 26623656, 32076428, 33279570, 35046360, 40095535, 44372760, 48114642, 64152856, 66559140, 72171963, 80191070, 96229284, 120286605, 133118280, 144343926, 160382140, 192458568, 240573210, 288687852, 320764280, 360859815, 481146420, 537280169, 577375704, 721719630, 962292840, 1074560338, 1443439260, 1611840507, 2149120676, 2686400845, 2886878520, 3223681014, 4298241352, 4835521521, 5372801690, 6447362028, 8059202535, 9671043042, 10745603380, 12894724056, 16118405070, 19342086084, 21491206760, 24177607605, 32236810140, 38684172168, 48355215210, 64473620280, 96710430420, 193420860840]

約数ペア:

[(1, 193420860840), (2, 96710430420), (3, 64473620280), (4, 48355215210), (5, 38684172168), (6, 32236810140), (8, 24177607605), (9, 21491206760), (10, 19342086084), (12, 16118405070), (15, 12894724056), (18, 10745603380), (20, 9671043042), (24, 8059202535), (30, 6447362028), (36, 5372801690), (40, 4835521521), (45, 4298241352), (60, 3223681014), (67, 2886878520), (72, 2686400845), (90, 2149120676), (120, 1611840507), (134, 1443439260), (180, 1074560338), (201, 962292840), (268, 721719630), (335, 577375704), (360, 537280169), (402, 481146420), (536, 360859815), (603, 320764280), (670, 288687852), (804, 240573210), (1005, 192458568), (1206, 160382140), (1340, 144343926), (1453, 133118280), (1608, 120286605), (2010, 96229284), (2412, 80191070), (2680, 72171963), (2906, 66559140), (3015, 64152856), (4020, 48114642), (4359, 44372760), (4824, 40095535), (5519, 35046360), (5812, 33279570), (6030, 32076428), (7265, 26623656), (8040, 24057321), (8718, 22186380), (11038, 17523180), (11624, 16639785), (12060, 16038214), (13077, 14790920), (14530, 13311828), (16557, 11682120), (17436, 11093190), (21795, 8874552), (22076, 8761590), (24120, 8019107), (26154, 7395460), (27595, 7009272), (29060, 6655914), (33114, 5841060), (34872, 5546595), (43590, 4437276), (44152, 4380795), (49671, 3894040), (52308, 3697730), (55190, 3504636), (58120, 3327957), (65385, 2958184), (66228, 2920530), (82785, 2336424), (87180, 2218638), (97351, 1986840), (99342, 1947020), (104616, 1848865), (110380, 1752318), (130770, 1479092), (132456, 1460265), (165570, 1168212), (174360, 1109319), (194702, 993420), (198684, 973510), (220760, 876159), (248355, 778808), (261540, 739546), (292053, 662280), (331140, 584106), (369773, 523080), (389404, 496710), (397368, 486755)]