16473660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1$

素因数の和:723

約数の個数: 96

約数和(自身を含む): 53663232

約数和(自身を除く): 37189572

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 61, 70, 84, 105, 122, 140, 183, 210, 244, 305, 366, 420, 427, 610, 643, 732, 854, 915, 1220, 1281, 1286, 1708, 1830, 1929, 2135, 2562, 2572, 3215, 3660, 3858, 4270, 4501, 5124, 6405, 6430, 7716, 8540, 9002, 9645, 12810, 12860, 13503, 18004, 19290, 22505, 25620, 27006, 38580, 39223, 45010, 54012, 67515, 78446, 90020, 117669, 135030, 156892, 196115, 235338, 270060, 274561, 392230, 470676, 549122, 588345, 784460, 823683, 1098244, 1176690, 1372805, 1647366, 2353380, 2745610, 3294732, 4118415, 5491220, 8236830, 16473660]

約数ペア:

[(1, 16473660), (2, 8236830), (3, 5491220), (4, 4118415), (5, 3294732), (6, 2745610), (7, 2353380), (10, 1647366), (12, 1372805), (14, 1176690), (15, 1098244), (20, 823683), (21, 784460), (28, 588345), (30, 549122), (35, 470676), (42, 392230), (60, 274561), (61, 270060), (70, 235338), (84, 196115), (105, 156892), (122, 135030), (140, 117669), (183, 90020), (210, 78446), (244, 67515), (305, 54012), (366, 45010), (420, 39223), (427, 38580), (610, 27006), (643, 25620), (732, 22505), (854, 19290), (915, 18004), (1220, 13503), (1281, 12860), (1286, 12810), (1708, 9645), (1830, 9002), (1929, 8540), (2135, 7716), (2562, 6430), (2572, 6405), (3215, 5124), (3660, 4501), (3858, 4270)]