2141130780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{35089}}^1$

素因数の和:35220

約数の個数: 96

約数和(自身を含む): 6720436800

約数和(自身を除く): 4579306020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 113, 135, 180, 226, 270, 339, 452, 540, 565, 678, 1017, 1130, 1356, 1695, 2034, 2260, 3051, 3390, 4068, 5085, 6102, 6780, 10170, 12204, 15255, 20340, 30510, 35089, 61020, 70178, 105267, 140356, 175445, 210534, 315801, 350890, 421068, 526335, 631602, 701780, 947403, 1052670, 1263204, 1579005, 1894806, 2105340, 3158010, 3789612, 3965057, 4737015, 6316020, 7930114, 9474030, 11895171, 15860228, 18948060, 19825285, 23790342, 35685513, 39650570, 47580684, 59475855, 71371026, 79301140, 107056539, 118951710, 142742052, 178427565, 214113078, 237903420, 356855130, 428226156, 535282695, 713710260, 1070565390, 2141130780]

約数ペア:

[(1, 2141130780), (2, 1070565390), (3, 713710260), (4, 535282695), (5, 428226156), (6, 356855130), (9, 237903420), (10, 214113078), (12, 178427565), (15, 142742052), (18, 118951710), (20, 107056539), (27, 79301140), (30, 71371026), (36, 59475855), (45, 47580684), (54, 39650570), (60, 35685513), (90, 23790342), (108, 19825285), (113, 18948060), (135, 15860228), (180, 11895171), (226, 9474030), (270, 7930114), (339, 6316020), (452, 4737015), (540, 3965057), (565, 3789612), (678, 3158010), (1017, 2105340), (1130, 1894806), (1356, 1579005), (1695, 1263204), (2034, 1052670), (2260, 947403), (3051, 701780), (3390, 631602), (4068, 526335), (5085, 421068), (6102, 350890), (6780, 315801), (10170, 210534), (12204, 175445), (15255, 140356), (20340, 105267), (30510, 70178), (35089, 61020)]