33198906080

素因数分解:

$2^5\times 5^1\times {\mathrm{109}}^1\times {\mathrm{491}}^1\times {\mathrm{3877}}^1$

素因数の和:4492

約数の個数: 96

約数和(自身を含む): 79333642080

約数和(自身を除く): 46134736000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 109, 160, 218, 436, 491, 545, 872, 982, 1090, 1744, 1964, 2180, 2455, 3488, 3877, 3928, 4360, 4910, 7754, 7856, 8720, 9820, 15508, 15712, 17440, 19385, 19640, 31016, 38770, 39280, 53519, 62032, 77540, 78560, 107038, 124064, 155080, 214076, 267595, 310160, 422593, 428152, 535190, 620320, 845186, 856304, 1070380, 1690372, 1712608, 1903607, 2112965, 2140760, 3380744, 3807214, 4225930, 4281520, 6761488, 7614428, 8451860, 8563040, 9518035, 13522976, 15228856, 16903720, 19036070, 30457712, 33807440, 38072140, 60915424, 67614880, 76144280, 152288560, 207493163, 304577120, 414986326, 829972652, 1037465815, 1659945304, 2074931630, 3319890608, 4149863260, 6639781216, 8299726520, 16599453040, 33198906080]

約数ペア:

[(1, 33198906080), (2, 16599453040), (4, 8299726520), (5, 6639781216), (8, 4149863260), (10, 3319890608), (16, 2074931630), (20, 1659945304), (32, 1037465815), (40, 829972652), (80, 414986326), (109, 304577120), (160, 207493163), (218, 152288560), (436, 76144280), (491, 67614880), (545, 60915424), (872, 38072140), (982, 33807440), (1090, 30457712), (1744, 19036070), (1964, 16903720), (2180, 15228856), (2455, 13522976), (3488, 9518035), (3877, 8563040), (3928, 8451860), (4360, 7614428), (4910, 6761488), (7754, 4281520), (7856, 4225930), (8720, 3807214), (9820, 3380744), (15508, 2140760), (15712, 2112965), (17440, 1903607), (19385, 1712608), (19640, 1690372), (31016, 1070380), (38770, 856304), (39280, 845186), (53519, 620320), (62032, 535190), (77540, 428152), (78560, 422593), (107038, 310160), (124064, 267595), (155080, 214076)]