19094562720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13260113}}^1$

素因数の和:13260134

約数の個数: 72

約数和(自身を含む): 65160200196

約数和(自身を除く): 46065637476

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 13260113, 26520226, 39780339, 53040452, 66300565, 79560678, 106080904, 119341017, 132601130, 159121356, 198901695, 212161808, 238682034, 265202260, 318242712, 397803390, 424323616, 477364068, 530404520, 596705085, 636485424, 795606780, 954728136, 1060809040, 1193410170, 1272970848, 1591213560, 1909456272, 2121618080, 2386820340, 3182427120, 3818912544, 4773640680, 6364854240, 9547281360, 19094562720]

約数ペア:

[(1, 19094562720), (2, 9547281360), (3, 6364854240), (4, 4773640680), (5, 3818912544), (6, 3182427120), (8, 2386820340), (9, 2121618080), (10, 1909456272), (12, 1591213560), (15, 1272970848), (16, 1193410170), (18, 1060809040), (20, 954728136), (24, 795606780), (30, 636485424), (32, 596705085), (36, 530404520), (40, 477364068), (45, 424323616), (48, 397803390), (60, 318242712), (72, 265202260), (80, 238682034), (90, 212161808), (96, 198901695), (120, 159121356), (144, 132601130), (160, 119341017), (180, 106080904), (240, 79560678), (288, 66300565), (360, 53040452), (480, 39780339), (720, 26520226), (1440, 13260113)]