2011374240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{135173}}^1$

素因数の和:135222

約数の個数: 96

約数和(自身を含む): 6540258816

約数和(自身を除く): 4528884576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 135173, 270346, 405519, 540692, 675865, 811038, 1081384, 1351730, 1622076, 2027595, 2162768, 2703460, 3244152, 4055190, 4190363, 4325536, 5406920, 6488304, 8110380, 8380726, 10813840, 12571089, 12976608, 16220760, 16761452, 20951815, 21627680, 25142178, 32441520, 33522904, 41903630, 50284356, 62855445, 64883040, 67045808, 83807260, 100568712, 125710890, 134091616, 167614520, 201137424, 251421780, 335229040, 402274848, 502843560, 670458080, 1005687120, 2011374240]

約数ペア:

[(1, 2011374240), (2, 1005687120), (3, 670458080), (4, 502843560), (5, 402274848), (6, 335229040), (8, 251421780), (10, 201137424), (12, 167614520), (15, 134091616), (16, 125710890), (20, 100568712), (24, 83807260), (30, 67045808), (31, 64883040), (32, 62855445), (40, 50284356), (48, 41903630), (60, 33522904), (62, 32441520), (80, 25142178), (93, 21627680), (96, 20951815), (120, 16761452), (124, 16220760), (155, 12976608), (160, 12571089), (186, 10813840), (240, 8380726), (248, 8110380), (310, 6488304), (372, 5406920), (465, 4325536), (480, 4190363), (496, 4055190), (620, 3244152), (744, 2703460), (930, 2162768), (992, 2027595), (1240, 1622076), (1488, 1351730), (1860, 1081384), (2480, 811038), (2976, 675865), (3720, 540692), (4960, 405519), (7440, 270346), (14880, 135173)]