426948120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{571}}^1$

素因数の和:686

約数の個数: 192

約数和(自身を含む): 1456266240

約数和(自身を除く): 1029318120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 67, 72, 90, 93, 120, 124, 134, 155, 180, 186, 201, 248, 268, 279, 310, 335, 360, 372, 402, 465, 536, 558, 571, 603, 620, 670, 744, 804, 930, 1005, 1116, 1142, 1206, 1240, 1340, 1395, 1608, 1713, 1860, 2010, 2077, 2232, 2284, 2412, 2680, 2790, 2855, 3015, 3426, 3720, 4020, 4154, 4568, 4824, 5139, 5580, 5710, 6030, 6231, 6852, 8040, 8308, 8565, 10278, 10385, 11160, 11420, 12060, 12462, 13704, 16616, 17130, 17701, 18693, 20556, 20770, 22840, 24120, 24924, 25695, 31155, 34260, 35402, 37386, 38257, 41112, 41540, 49848, 51390, 53103, 62310, 68520, 70804, 74772, 76514, 83080, 88505, 93465, 102780, 106206, 114771, 124620, 141608, 149544, 153028, 159309, 177010, 186930, 191285, 205560, 212412, 229542, 249240, 265515, 306056, 318618, 344313, 354020, 373860, 382570, 424824, 459084, 531030, 573855, 637236, 688626, 708040, 747720, 765140, 796545, 918168, 1062060, 1147710, 1185967, 1274472, 1377252, 1530280, 1593090, 1721565, 2124120, 2295420, 2371934, 2754504, 3186180, 3443130, 3557901, 4590840, 4743868, 5929835, 6372360, 6886260, 7115802, 9487736, 10673703, 11859670, 13772520, 14231604, 17789505, 21347406, 23719340, 28463208, 35579010, 42694812, 47438680, 53368515, 71158020, 85389624, 106737030, 142316040, 213474060, 426948120]

約数ペア:

[(1, 426948120), (2, 213474060), (3, 142316040), (4, 106737030), (5, 85389624), (6, 71158020), (8, 53368515), (9, 47438680), (10, 42694812), (12, 35579010), (15, 28463208), (18, 23719340), (20, 21347406), (24, 17789505), (30, 14231604), (31, 13772520), (36, 11859670), (40, 10673703), (45, 9487736), (60, 7115802), (62, 6886260), (67, 6372360), (72, 5929835), (90, 4743868), (93, 4590840), (120, 3557901), (124, 3443130), (134, 3186180), (155, 2754504), (180, 2371934), (186, 2295420), (201, 2124120), (248, 1721565), (268, 1593090), (279, 1530280), (310, 1377252), (335, 1274472), (360, 1185967), (372, 1147710), (402, 1062060), (465, 918168), (536, 796545), (558, 765140), (571, 747720), (603, 708040), (620, 688626), (670, 637236), (744, 573855), (804, 531030), (930, 459084), (1005, 424824), (1116, 382570), (1142, 373860), (1206, 354020), (1240, 344313), (1340, 318618), (1395, 306056), (1608, 265515), (1713, 249240), (1860, 229542), (2010, 212412), (2077, 205560), (2232, 191285), (2284, 186930), (2412, 177010), (2680, 159309), (2790, 153028), (2855, 149544), (3015, 141608), (3426, 124620), (3720, 114771), (4020, 106206), (4154, 102780), (4568, 93465), (4824, 88505), (5139, 83080), (5580, 76514), (5710, 74772), (6030, 70804), (6231, 68520), (6852, 62310), (8040, 53103), (8308, 51390), (8565, 49848), (10278, 41540), (10385, 41112), (11160, 38257), (11420, 37386), (12060, 35402), (12462, 34260), (13704, 31155), (16616, 25695), (17130, 24924), (17701, 24120), (18693, 22840), (20556, 20770)]