2078374090800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{247425487}}^1$

素因数の和:247425515

約数の個数: 120

約数和(自身を含む): 7608828606976

約数和(自身を除く): 5530454516176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 8400, 247425487, 494850974, 742276461, 989701948, 1237127435, 1484552922, 1731978409, 1979403896, 2474254870, 2969105844, 3463956818, 3711382305, 3958807792, 4948509740, 5195935227, 5938211688, 6185637175, 6927913636, 7422764610, 8659892045, 9897019480, 10391870454, 11876423376, 12371274350, 13855827272, 14845529220, 17319784090, 18556911525, 19794038960, 20783740908, 24742548700, 25979676135, 27711654544, 29691058440, 34639568180, 37113823050, 41567481816, 43299460225, 49485097400, 51959352270, 59382116880, 69279136360, 74227646100, 83134963632, 86598920450, 98970194800, 103918704540, 129898380675, 138558272720, 148455292200, 173197840900, 207837409080, 259796761350, 296910584400, 346395681800, 415674818160, 519593522700, 692791363600, 1039187045400, 2078374090800]

約数ペア:

[(1, 2078374090800), (2, 1039187045400), (3, 692791363600), (4, 519593522700), (5, 415674818160), (6, 346395681800), (7, 296910584400), (8, 259796761350), (10, 207837409080), (12, 173197840900), (14, 148455292200), (15, 138558272720), (16, 129898380675), (20, 103918704540), (21, 98970194800), (24, 86598920450), (25, 83134963632), (28, 74227646100), (30, 69279136360), (35, 59382116880), (40, 51959352270), (42, 49485097400), (48, 43299460225), (50, 41567481816), (56, 37113823050), (60, 34639568180), (70, 29691058440), (75, 27711654544), (80, 25979676135), (84, 24742548700), (100, 20783740908), (105, 19794038960), (112, 18556911525), (120, 17319784090), (140, 14845529220), (150, 13855827272), (168, 12371274350), (175, 11876423376), (200, 10391870454), (210, 9897019480), (240, 8659892045), (280, 7422764610), (300, 6927913636), (336, 6185637175), (350, 5938211688), (400, 5195935227), (420, 4948509740), (525, 3958807792), (560, 3711382305), (600, 3463956818), (700, 2969105844), (840, 2474254870), (1050, 1979403896), (1200, 1731978409), (1400, 1484552922), (1680, 1237127435), (2100, 989701948), (2800, 742276461), (4200, 494850974), (8400, 247425487)]