15697409820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{200171}}^1$

素因数の和:201490

約数の個数: 48

約数和(自身を含む): 43986595968

約数和(自身を除く): 28289186148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1307, 2614, 3921, 5228, 6535, 7842, 13070, 15684, 19605, 26140, 39210, 78420, 200171, 400342, 600513, 800684, 1000855, 1201026, 2001710, 2402052, 3002565, 4003420, 6005130, 12010260, 261623497, 523246994, 784870491, 1046493988, 1308117485, 1569740982, 2616234970, 3139481964, 3924352455, 5232469940, 7848704910, 15697409820]

約数ペア:

[(1, 15697409820), (2, 7848704910), (3, 5232469940), (4, 3924352455), (5, 3139481964), (6, 2616234970), (10, 1569740982), (12, 1308117485), (15, 1046493988), (20, 784870491), (30, 523246994), (60, 261623497), (1307, 12010260), (2614, 6005130), (3921, 4003420), (5228, 3002565), (6535, 2402052), (7842, 2001710), (13070, 1201026), (15684, 1000855), (19605, 800684), (26140, 600513), (39210, 400342), (78420, 200171)]