4688820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1$

素因数の和:494

約数の個数: 96

約数和(自身を含む): 15388800

約数和(自身を除く): 10699980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 457, 513, 540, 570, 684, 855, 914, 1026, 1140, 1371, 1710, 1828, 2052, 2285, 2565, 2742, 3420, 4113, 4570, 5130, 5484, 6855, 8226, 8683, 9140, 10260, 12339, 13710, 16452, 17366, 20565, 24678, 26049, 27420, 34732, 41130, 43415, 49356, 52098, 61695, 78147, 82260, 86830, 104196, 123390, 130245, 156294, 173660, 234441, 246780, 260490, 312588, 390735, 468882, 520980, 781470, 937764, 1172205, 1562940, 2344410, 4688820]

約数ペア:

[(1, 4688820), (2, 2344410), (3, 1562940), (4, 1172205), (5, 937764), (6, 781470), (9, 520980), (10, 468882), (12, 390735), (15, 312588), (18, 260490), (19, 246780), (20, 234441), (27, 173660), (30, 156294), (36, 130245), (38, 123390), (45, 104196), (54, 86830), (57, 82260), (60, 78147), (76, 61695), (90, 52098), (95, 49356), (108, 43415), (114, 41130), (135, 34732), (171, 27420), (180, 26049), (190, 24678), (228, 20565), (270, 17366), (285, 16452), (342, 13710), (380, 12339), (457, 10260), (513, 9140), (540, 8683), (570, 8226), (684, 6855), (855, 5484), (914, 5130), (1026, 4570), (1140, 4113), (1371, 3420), (1710, 2742), (1828, 2565), (2052, 2285)]