65513303880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{1009139}}^1$

素因数の和:1009694

約数の個数: 64

約数和(自身を含む): 196903396800

約数和(自身を除く): 131390092920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 541, 1082, 1623, 2164, 2705, 3246, 4328, 5410, 6492, 8115, 10820, 12984, 16230, 21640, 32460, 64920, 1009139, 2018278, 3027417, 4036556, 5045695, 6054834, 8073112, 10091390, 12109668, 15137085, 20182780, 24219336, 30274170, 40365560, 60548340, 121096680, 545944199, 1091888398, 1637832597, 2183776796, 2729720995, 3275665194, 4367553592, 5459441990, 6551330388, 8189162985, 10918883980, 13102660776, 16378325970, 21837767960, 32756651940, 65513303880]

約数ペア:

[(1, 65513303880), (2, 32756651940), (3, 21837767960), (4, 16378325970), (5, 13102660776), (6, 10918883980), (8, 8189162985), (10, 6551330388), (12, 5459441990), (15, 4367553592), (20, 3275665194), (24, 2729720995), (30, 2183776796), (40, 1637832597), (60, 1091888398), (120, 545944199), (541, 121096680), (1082, 60548340), (1623, 40365560), (2164, 30274170), (2705, 24219336), (3246, 20182780), (4328, 15137085), (5410, 12109668), (6492, 10091390), (8115, 8073112), (10820, 6054834), (12984, 5045695), (16230, 4036556), (21640, 3027417), (32460, 2018278), (64920, 1009139)]