2895132780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{57649}}^1$

素因数の和:57701

約数の個数: 120

約数和(自身を含む): 9375273600

約数和(自身を除く): 6480140820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 270, 279, 310, 324, 372, 405, 465, 540, 558, 620, 810, 837, 930, 1116, 1395, 1620, 1674, 1860, 2511, 2790, 3348, 4185, 5022, 5580, 8370, 10044, 12555, 16740, 25110, 50220, 57649, 115298, 172947, 230596, 288245, 345894, 518841, 576490, 691788, 864735, 1037682, 1152980, 1556523, 1729470, 1787119, 2075364, 2594205, 3113046, 3458940, 3574238, 4669569, 5188410, 5361357, 6226092, 7148476, 7782615, 8935595, 9339138, 10376820, 10722714, 15565230, 16084071, 17871190, 18678276, 21445428, 23347845, 26806785, 31130460, 32168142, 35742380, 46695690, 48252213, 53613570, 64336284, 80420355, 93391380, 96504426, 107227140, 144756639, 160840710, 193008852, 241261065, 289513278, 321681420, 482522130, 579026556, 723783195, 965044260, 1447566390, 2895132780]

約数ペア:

[(1, 2895132780), (2, 1447566390), (3, 965044260), (4, 723783195), (5, 579026556), (6, 482522130), (9, 321681420), (10, 289513278), (12, 241261065), (15, 193008852), (18, 160840710), (20, 144756639), (27, 107227140), (30, 96504426), (31, 93391380), (36, 80420355), (45, 64336284), (54, 53613570), (60, 48252213), (62, 46695690), (81, 35742380), (90, 32168142), (93, 31130460), (108, 26806785), (124, 23347845), (135, 21445428), (155, 18678276), (162, 17871190), (180, 16084071), (186, 15565230), (270, 10722714), (279, 10376820), (310, 9339138), (324, 8935595), (372, 7782615), (405, 7148476), (465, 6226092), (540, 5361357), (558, 5188410), (620, 4669569), (810, 3574238), (837, 3458940), (930, 3113046), (1116, 2594205), (1395, 2075364), (1620, 1787119), (1674, 1729470), (1860, 1556523), (2511, 1152980), (2790, 1037682), (3348, 864735), (4185, 691788), (5022, 576490), (5580, 518841), (8370, 345894), (10044, 288245), (12555, 230596), (16740, 172947), (25110, 115298), (50220, 57649)]