4988156880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{424163}}^1$

素因数の和:424193

約数の個数: 120

約数和(自身を含む): 17987946912

約数和(自身を除く): 12999790032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 424163, 848326, 1272489, 1696652, 2120815, 2544978, 2969141, 3393304, 4241630, 5089956, 5938282, 6362445, 6786608, 8483260, 8907423, 10179912, 11876564, 12724890, 14845705, 16966520, 17814846, 20359824, 20783987, 23753128, 25449780, 29691410, 33933040, 35629692, 41567974, 44537115, 47506256, 50899560, 59382820, 62351961, 71259384, 83135948, 89074230, 101799120, 103919935, 118765640, 124703922, 142518768, 166271896, 178148460, 207839870, 237531280, 249407844, 311759805, 332543792, 356296920, 415679740, 498815688, 623519610, 712593840, 831359480, 997631376, 1247039220, 1662718960, 2494078440, 4988156880]

約数ペア:

[(1, 4988156880), (2, 2494078440), (3, 1662718960), (4, 1247039220), (5, 997631376), (6, 831359480), (7, 712593840), (8, 623519610), (10, 498815688), (12, 415679740), (14, 356296920), (15, 332543792), (16, 311759805), (20, 249407844), (21, 237531280), (24, 207839870), (28, 178148460), (30, 166271896), (35, 142518768), (40, 124703922), (42, 118765640), (48, 103919935), (49, 101799120), (56, 89074230), (60, 83135948), (70, 71259384), (80, 62351961), (84, 59382820), (98, 50899560), (105, 47506256), (112, 44537115), (120, 41567974), (140, 35629692), (147, 33933040), (168, 29691410), (196, 25449780), (210, 23753128), (240, 20783987), (245, 20359824), (280, 17814846), (294, 16966520), (336, 14845705), (392, 12724890), (420, 11876564), (490, 10179912), (560, 8907423), (588, 8483260), (735, 6786608), (784, 6362445), (840, 5938282), (980, 5089956), (1176, 4241630), (1470, 3393304), (1680, 2969141), (1960, 2544978), (2352, 2120815), (2940, 1696652), (3920, 1272489), (5880, 848326), (11760, 424163)]