2519083560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{96739}}^1$

素因数の和:96791

約数の個数: 128

約数和(自身を含む): 8915558400

約数和(自身を除く): 6396474840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 3255, 3720, 4340, 5208, 6510, 8680, 13020, 26040, 96739, 193478, 290217, 386956, 483695, 580434, 677173, 773912, 967390, 1160868, 1354346, 1451085, 1934780, 2031519, 2321736, 2708692, 2902170, 2998909, 3385865, 3869560, 4063038, 5417384, 5804340, 5997818, 6771730, 8126076, 8996727, 10157595, 11608680, 11995636, 13543460, 14994545, 16252152, 17993454, 20315190, 20992363, 23991272, 27086920, 29989090, 35986908, 40630380, 41984726, 44983635, 59978180, 62977089, 71973816, 81260760, 83969452, 89967270, 104961815, 119956360, 125954178, 167938904, 179934540, 209923630, 251908356, 314885445, 359869080, 419847260, 503816712, 629770890, 839694520, 1259541780, 2519083560]

約数ペア:

[(1, 2519083560), (2, 1259541780), (3, 839694520), (4, 629770890), (5, 503816712), (6, 419847260), (7, 359869080), (8, 314885445), (10, 251908356), (12, 209923630), (14, 179934540), (15, 167938904), (20, 125954178), (21, 119956360), (24, 104961815), (28, 89967270), (30, 83969452), (31, 81260760), (35, 71973816), (40, 62977089), (42, 59978180), (56, 44983635), (60, 41984726), (62, 40630380), (70, 35986908), (84, 29989090), (93, 27086920), (105, 23991272), (120, 20992363), (124, 20315190), (140, 17993454), (155, 16252152), (168, 14994545), (186, 13543460), (210, 11995636), (217, 11608680), (248, 10157595), (280, 8996727), (310, 8126076), (372, 6771730), (420, 5997818), (434, 5804340), (465, 5417384), (620, 4063038), (651, 3869560), (744, 3385865), (840, 2998909), (868, 2902170), (930, 2708692), (1085, 2321736), (1240, 2031519), (1302, 1934780), (1736, 1451085), (1860, 1354346), (2170, 1160868), (2604, 967390), (3255, 773912), (3720, 677173), (4340, 580434), (5208, 483695), (6510, 386956), (8680, 290217), (13020, 193478), (26040, 96739)]