17766420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{6043}}^1$

素因数の和:6069

約数の個数: 72

約数和(自身を含む): 57877344

約数和(自身を除く): 40110924

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 6043, 12086, 18129, 24172, 30215, 36258, 42301, 60430, 72516, 84602, 90645, 120860, 126903, 169204, 181290, 211505, 253806, 296107, 362580, 423010, 507612, 592214, 634515, 846020, 888321, 1184428, 1269030, 1480535, 1776642, 2538060, 2961070, 3553284, 4441605, 5922140, 8883210, 17766420]

約数ペア:

[(1, 17766420), (2, 8883210), (3, 5922140), (4, 4441605), (5, 3553284), (6, 2961070), (7, 2538060), (10, 1776642), (12, 1480535), (14, 1269030), (15, 1184428), (20, 888321), (21, 846020), (28, 634515), (30, 592214), (35, 507612), (42, 423010), (49, 362580), (60, 296107), (70, 253806), (84, 211505), (98, 181290), (105, 169204), (140, 126903), (147, 120860), (196, 90645), (210, 84602), (245, 72516), (294, 60430), (420, 42301), (490, 36258), (588, 30215), (735, 24172), (980, 18129), (1470, 12086), (2940, 6043)]