32785620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{311}}^1$

素因数の和:581

約数の個数: 96

約数和(自身を含む): 105670656

約数和(自身を除く): 72885036

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 251, 311, 420, 502, 622, 753, 933, 1004, 1244, 1255, 1506, 1555, 1757, 1866, 2177, 2510, 3012, 3110, 3514, 3732, 3765, 4354, 4665, 5020, 5271, 6220, 6531, 7028, 7530, 8708, 8785, 9330, 10542, 10885, 13062, 15060, 17570, 18660, 21084, 21770, 26124, 26355, 32655, 35140, 43540, 52710, 65310, 78061, 105420, 130620, 156122, 234183, 312244, 390305, 468366, 546427, 780610, 936732, 1092854, 1170915, 1561220, 1639281, 2185708, 2341830, 2732135, 3278562, 4683660, 5464270, 6557124, 8196405, 10928540, 16392810, 32785620]

約数ペア:

[(1, 32785620), (2, 16392810), (3, 10928540), (4, 8196405), (5, 6557124), (6, 5464270), (7, 4683660), (10, 3278562), (12, 2732135), (14, 2341830), (15, 2185708), (20, 1639281), (21, 1561220), (28, 1170915), (30, 1092854), (35, 936732), (42, 780610), (60, 546427), (70, 468366), (84, 390305), (105, 312244), (140, 234183), (210, 156122), (251, 130620), (311, 105420), (420, 78061), (502, 65310), (622, 52710), (753, 43540), (933, 35140), (1004, 32655), (1244, 26355), (1255, 26124), (1506, 21770), (1555, 21084), (1757, 18660), (1866, 17570), (2177, 15060), (2510, 13062), (3012, 10885), (3110, 10542), (3514, 9330), (3732, 8785), (3765, 8708), (4354, 7530), (4665, 7028), (5020, 6531), (5271, 6220)]