2078672400

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{82487}}^1$

素因数の和:82518

約数の個数: 180

約数和(自身を含む): 8244180672

約数和(自身を除く): 6165508272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 252, 280, 300, 315, 336, 350, 360, 400, 420, 450, 504, 525, 560, 600, 630, 700, 720, 840, 900, 1008, 1050, 1200, 1260, 1400, 1575, 1680, 1800, 2100, 2520, 2800, 3150, 3600, 4200, 5040, 6300, 8400, 12600, 25200, 82487, 164974, 247461, 329948, 412435, 494922, 577409, 659896, 742383, 824870, 989844, 1154818, 1237305, 1319792, 1484766, 1649740, 1732227, 1979688, 2062175, 2309636, 2474610, 2887045, 2969532, 3299480, 3464454, 3711915, 3959376, 4124350, 4619272, 4949220, 5196681, 5774090, 5939064, 6186525, 6598960, 6928908, 7423830, 8248700, 8661135, 9238544, 9898440, 10393362, 11548180, 11878128, 12373050, 13857816, 14435225, 14847660, 16497400, 17322270, 18559575, 19796880, 20786724, 23096360, 24746100, 25983405, 27715632, 28870450, 29695320, 32994800, 34644540, 37119150, 41573448, 43305675, 46192720, 49492200, 51966810, 57740900, 59390640, 69289080, 74238300, 83146896, 86611350, 98984400, 103933620, 115481800, 129917025, 138578160, 148476600, 173222700, 207867240, 230963600, 259834050, 296953200, 346445400, 415734480, 519668100, 692890800, 1039336200, 2078672400]

約数ペア:

[(1, 2078672400), (2, 1039336200), (3, 692890800), (4, 519668100), (5, 415734480), (6, 346445400), (7, 296953200), (8, 259834050), (9, 230963600), (10, 207867240), (12, 173222700), (14, 148476600), (15, 138578160), (16, 129917025), (18, 115481800), (20, 103933620), (21, 98984400), (24, 86611350), (25, 83146896), (28, 74238300), (30, 69289080), (35, 59390640), (36, 57740900), (40, 51966810), (42, 49492200), (45, 46192720), (48, 43305675), (50, 41573448), (56, 37119150), (60, 34644540), (63, 32994800), (70, 29695320), (72, 28870450), (75, 27715632), (80, 25983405), (84, 24746100), (90, 23096360), (100, 20786724), (105, 19796880), (112, 18559575), (120, 17322270), (126, 16497400), (140, 14847660), (144, 14435225), (150, 13857816), (168, 12373050), (175, 11878128), (180, 11548180), (200, 10393362), (210, 9898440), (225, 9238544), (240, 8661135), (252, 8248700), (280, 7423830), (300, 6928908), (315, 6598960), (336, 6186525), (350, 5939064), (360, 5774090), (400, 5196681), (420, 4949220), (450, 4619272), (504, 4124350), (525, 3959376), (560, 3711915), (600, 3464454), (630, 3299480), (700, 2969532), (720, 2887045), (840, 2474610), (900, 2309636), (1008, 2062175), (1050, 1979688), (1200, 1732227), (1260, 1649740), (1400, 1484766), (1575, 1319792), (1680, 1237305), (1800, 1154818), (2100, 989844), (2520, 824870), (2800, 742383), (3150, 659896), (3600, 577409), (4200, 494922), (5040, 412435), (6300, 329948), (8400, 247461), (12600, 164974), (25200, 82487)]