2057181840

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{136057}}^1$

素因数の和:136086

約数の個数: 160

約数和(自身を含む): 8098172160

約数和(自身を除く): 6040990320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 136057, 272114, 408171, 544228, 680285, 816342, 952399, 1088456, 1224513, 1360570, 1632684, 1904798, 2040855, 2176912, 2449026, 2721140, 2857197, 3265368, 3673539, 3809596, 4081710, 4761995, 4898052, 5442280, 5714394, 6122565, 6530736, 7347078, 7619192, 8163420, 8571591, 9523990, 9796104, 10884560, 11428788, 12245130, 14285985, 14694156, 15238384, 16326840, 17143182, 18367695, 19047980, 19592208, 22857576, 24490260, 25714773, 28571970, 29388312, 32653680, 34286364, 36735390, 38095960, 42857955, 45715152, 48980520, 51429546, 57143940, 58776624, 68572728, 73470780, 76191920, 85715910, 97961040, 102859092, 114287880, 128573865, 137145456, 146941560, 171431820, 205718184, 228575760, 257147730, 293883120, 342863640, 411436368, 514295460, 685727280, 1028590920, 2057181840]

約数ペア:

[(1, 2057181840), (2, 1028590920), (3, 685727280), (4, 514295460), (5, 411436368), (6, 342863640), (7, 293883120), (8, 257147730), (9, 228575760), (10, 205718184), (12, 171431820), (14, 146941560), (15, 137145456), (16, 128573865), (18, 114287880), (20, 102859092), (21, 97961040), (24, 85715910), (27, 76191920), (28, 73470780), (30, 68572728), (35, 58776624), (36, 57143940), (40, 51429546), (42, 48980520), (45, 45715152), (48, 42857955), (54, 38095960), (56, 36735390), (60, 34286364), (63, 32653680), (70, 29388312), (72, 28571970), (80, 25714773), (84, 24490260), (90, 22857576), (105, 19592208), (108, 19047980), (112, 18367695), (120, 17143182), (126, 16326840), (135, 15238384), (140, 14694156), (144, 14285985), (168, 12245130), (180, 11428788), (189, 10884560), (210, 9796104), (216, 9523990), (240, 8571591), (252, 8163420), (270, 7619192), (280, 7347078), (315, 6530736), (336, 6122565), (360, 5714394), (378, 5442280), (420, 4898052), (432, 4761995), (504, 4081710), (540, 3809596), (560, 3673539), (630, 3265368), (720, 2857197), (756, 2721140), (840, 2449026), (945, 2176912), (1008, 2040855), (1080, 1904798), (1260, 1632684), (1512, 1360570), (1680, 1224513), (1890, 1088456), (2160, 952399), (2520, 816342), (3024, 680285), (3780, 544228), (5040, 408171), (7560, 272114), (15120, 136057)]