42136680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18481}}^1$

素因数の和:18514

約数の個数: 64

約数和(自身を含む): 133070400

約数和(自身を除く): 90933720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 18481, 36962, 55443, 73924, 92405, 110886, 147848, 184810, 221772, 277215, 351139, 369620, 443544, 554430, 702278, 739240, 1053417, 1108860, 1404556, 1755695, 2106834, 2217720, 2809112, 3511390, 4213668, 5267085, 7022780, 8427336, 10534170, 14045560, 21068340, 42136680]

約数ペア:

[(1, 42136680), (2, 21068340), (3, 14045560), (4, 10534170), (5, 8427336), (6, 7022780), (8, 5267085), (10, 4213668), (12, 3511390), (15, 2809112), (19, 2217720), (20, 2106834), (24, 1755695), (30, 1404556), (38, 1108860), (40, 1053417), (57, 739240), (60, 702278), (76, 554430), (95, 443544), (114, 369620), (120, 351139), (152, 277215), (190, 221772), (228, 184810), (285, 147848), (380, 110886), (456, 92405), (570, 73924), (760, 55443), (1140, 36962), (2280, 18481)]