2094639120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{415603}}^1$

素因数の和:415629

約数の個数: 120

約数和(自身を含む): 8039443776

約数和(自身を除く): 5944804656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 415603, 831206, 1246809, 1662412, 2078015, 2493618, 2909221, 3324824, 3740427, 4156030, 4987236, 5818442, 6234045, 6649648, 7480854, 8312060, 8727663, 9974472, 11636884, 12468090, 14546105, 14961708, 16624120, 17455326, 18702135, 19948944, 23273768, 24936180, 26182989, 29092210, 29923416, 33248240, 34910652, 37404270, 43638315, 46547536, 49872360, 52365978, 58184420, 59846832, 69821304, 74808540, 87276630, 99744720, 104731956, 116368840, 130914945, 139642608, 149617080, 174553260, 209463912, 232737680, 261829890, 299234160, 349106520, 418927824, 523659780, 698213040, 1047319560, 2094639120]

約数ペア:

[(1, 2094639120), (2, 1047319560), (3, 698213040), (4, 523659780), (5, 418927824), (6, 349106520), (7, 299234160), (8, 261829890), (9, 232737680), (10, 209463912), (12, 174553260), (14, 149617080), (15, 139642608), (16, 130914945), (18, 116368840), (20, 104731956), (21, 99744720), (24, 87276630), (28, 74808540), (30, 69821304), (35, 59846832), (36, 58184420), (40, 52365978), (42, 49872360), (45, 46547536), (48, 43638315), (56, 37404270), (60, 34910652), (63, 33248240), (70, 29923416), (72, 29092210), (80, 26182989), (84, 24936180), (90, 23273768), (105, 19948944), (112, 18702135), (120, 17455326), (126, 16624120), (140, 14961708), (144, 14546105), (168, 12468090), (180, 11636884), (210, 9974472), (240, 8727663), (252, 8312060), (280, 7480854), (315, 6649648), (336, 6234045), (360, 5818442), (420, 4987236), (504, 4156030), (560, 3740427), (630, 3324824), (720, 2909221), (840, 2493618), (1008, 2078015), (1260, 1662412), (1680, 1246809), (2520, 831206), (5040, 415603)]