10019688660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{1931}}^1\times {\mathrm{3203}}^1$

素因数の和:5155

約数の個数: 120

約数和(自身を含む): 31458230496

約数和(自身を除く): 21438541836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 1931, 3203, 3862, 5793, 6406, 7724, 9609, 9655, 11586, 12812, 16015, 17379, 19218, 19310, 23172, 28827, 28965, 32030, 34758, 38436, 38620, 48045, 52137, 57654, 57930, 64060, 69516, 86481, 86895, 96090, 104274, 115308, 115860, 144135, 156411, 172962, 173790, 192180, 208548, 259443, 260685, 288270, 312822, 345924, 347580, 432405, 518886, 521370, 576540, 625644, 782055, 864810, 1037772, 1042740, 1297215, 1564110, 1729620, 2594430, 3128220, 5188860, 6184993, 12369986, 18554979, 24739972, 30924965, 37109958, 55664937, 61849930, 74219916, 92774895, 111329874, 123699860, 166994811, 185549790, 222659748, 278324685, 333989622, 371099580, 500984433, 556649370, 667979244, 834974055, 1001968866, 1113298740, 1669948110, 2003937732, 2504922165, 3339896220, 5009844330, 10019688660]

約数ペア:

[(1, 10019688660), (2, 5009844330), (3, 3339896220), (4, 2504922165), (5, 2003937732), (6, 1669948110), (9, 1113298740), (10, 1001968866), (12, 834974055), (15, 667979244), (18, 556649370), (20, 500984433), (27, 371099580), (30, 333989622), (36, 278324685), (45, 222659748), (54, 185549790), (60, 166994811), (81, 123699860), (90, 111329874), (108, 92774895), (135, 74219916), (162, 61849930), (180, 55664937), (270, 37109958), (324, 30924965), (405, 24739972), (540, 18554979), (810, 12369986), (1620, 6184993), (1931, 5188860), (3203, 3128220), (3862, 2594430), (5793, 1729620), (6406, 1564110), (7724, 1297215), (9609, 1042740), (9655, 1037772), (11586, 864810), (12812, 782055), (16015, 625644), (17379, 576540), (19218, 521370), (19310, 518886), (23172, 432405), (28827, 347580), (28965, 345924), (32030, 312822), (34758, 288270), (38436, 260685), (38620, 259443), (48045, 208548), (52137, 192180), (57654, 173790), (57930, 172962), (64060, 156411), (69516, 144135), (86481, 115860), (86895, 115308), (96090, 104274)]