4994331720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{14537}}^1$

素因数の和:14967

約数の個数: 128

約数和(自身を含む): 17166470400

約数和(自身を除く): 12172138680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 409, 420, 818, 840, 1227, 1636, 2045, 2454, 2863, 3272, 4090, 4908, 5726, 6135, 8180, 8589, 9816, 11452, 12270, 14315, 14537, 16360, 17178, 22904, 24540, 28630, 29074, 34356, 42945, 43611, 49080, 57260, 58148, 68712, 72685, 85890, 87222, 101759, 114520, 116296, 145370, 171780, 174444, 203518, 218055, 290740, 305277, 343560, 348888, 407036, 436110, 508795, 581480, 610554, 814072, 872220, 1017590, 1221108, 1526385, 1744440, 2035180, 2442216, 3052770, 4070360, 5945633, 6105540, 11891266, 12211080, 17836899, 23782532, 29728165, 35673798, 41619431, 47565064, 59456330, 71347596, 83238862, 89184495, 118912660, 124858293, 142695192, 166477724, 178368990, 208097155, 237825320, 249716586, 332955448, 356737980, 416194310, 499433172, 624291465, 713475960, 832388620, 998866344, 1248582930, 1664777240, 2497165860, 4994331720]

約数ペア:

[(1, 4994331720), (2, 2497165860), (3, 1664777240), (4, 1248582930), (5, 998866344), (6, 832388620), (7, 713475960), (8, 624291465), (10, 499433172), (12, 416194310), (14, 356737980), (15, 332955448), (20, 249716586), (21, 237825320), (24, 208097155), (28, 178368990), (30, 166477724), (35, 142695192), (40, 124858293), (42, 118912660), (56, 89184495), (60, 83238862), (70, 71347596), (84, 59456330), (105, 47565064), (120, 41619431), (140, 35673798), (168, 29728165), (210, 23782532), (280, 17836899), (409, 12211080), (420, 11891266), (818, 6105540), (840, 5945633), (1227, 4070360), (1636, 3052770), (2045, 2442216), (2454, 2035180), (2863, 1744440), (3272, 1526385), (4090, 1221108), (4908, 1017590), (5726, 872220), (6135, 814072), (8180, 610554), (8589, 581480), (9816, 508795), (11452, 436110), (12270, 407036), (14315, 348888), (14537, 343560), (16360, 305277), (17178, 290740), (22904, 218055), (24540, 203518), (28630, 174444), (29074, 171780), (34356, 145370), (42945, 116296), (43611, 114520), (49080, 101759), (57260, 87222), (58148, 85890), (68712, 72685)]