747042431640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{102054977}}^1$

素因数の和:102055052

約数の個数: 64

約数和(自身を含む): 2277867108960

約数和(自身を除く): 1530824677320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 102054977, 204109954, 306164931, 408219908, 510274885, 612329862, 816439816, 1020549770, 1224659724, 1530824655, 2041099540, 2449319448, 3061649310, 4082199080, 6123298620, 6225353597, 12246597240, 12450707194, 18676060791, 24901414388, 31126767985, 37352121582, 49802828776, 62253535970, 74704243164, 93380303955, 124507071940, 149408486328, 186760607910, 249014143880, 373521215820, 747042431640]

約数ペア:

[(1, 747042431640), (2, 373521215820), (3, 249014143880), (4, 186760607910), (5, 149408486328), (6, 124507071940), (8, 93380303955), (10, 74704243164), (12, 62253535970), (15, 49802828776), (20, 37352121582), (24, 31126767985), (30, 24901414388), (40, 18676060791), (60, 12450707194), (61, 12246597240), (120, 6225353597), (122, 6123298620), (183, 4082199080), (244, 3061649310), (305, 2449319448), (366, 2041099540), (488, 1530824655), (610, 1224659724), (732, 1020549770), (915, 816439816), (1220, 612329862), (1464, 510274885), (1830, 408219908), (2440, 306164931), (3660, 204109954), (7320, 102054977)]