2016408060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1319}}^1$

素因数の和:1505

約数の個数: 192

約数和(自身を含む): 6652800000

約数和(自身を除く): 4636391940

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, 149, 171, 180, 190, 228, 270, 285, 298, 342, 380, 447, 513, 540, 570, 596, 684, 745, 855, 894, 1026, 1140, 1319, 1341, 1490, 1710, 1788, 2052, 2235, 2565, 2638, 2682, 2831, 2980, 3420, 3957, 4023, 4470, 5130, 5276, 5364, 5662, 6595, 6705, 7914, 8046, 8493, 8940, 10260, 11324, 11871, 13190, 13410, 14155, 15828, 16092, 16986, 19785, 20115, 23742, 25061, 25479, 26380, 26820, 28310, 33972, 35613, 39570, 40230, 42465, 47484, 50122, 50958, 56620, 59355, 71226, 75183, 76437, 79140, 80460, 84930, 100244, 101916, 118710, 125305, 127395, 142452, 150366, 152874, 169860, 178065, 196531, 225549, 237420, 250610, 254790, 300732, 305748, 356130, 375915, 382185, 393062, 451098, 501220, 509580, 589593, 676647, 712260, 751830, 764370, 786124, 902196, 982655, 1127745, 1179186, 1353294, 1503660, 1528740, 1768779, 1965310, 2255490, 2358372, 2706588, 2947965, 3383235, 3537558, 3734089, 3930620, 4510980, 5306337, 5895930, 6766470, 7075116, 7468178, 8843895, 10612674, 11202267, 11791860, 13532940, 14936356, 17687790, 18670445, 21225348, 22404534, 26531685, 33606801, 35375580, 37340890, 44809068, 53063370, 56011335, 67213602, 74681780, 100820403, 106126740, 112022670, 134427204, 168034005, 201640806, 224045340, 336068010, 403281612, 504102015, 672136020, 1008204030, 2016408060]

約数ペア:

[(1, 2016408060), (2, 1008204030), (3, 672136020), (4, 504102015), (5, 403281612), (6, 336068010), (9, 224045340), (10, 201640806), (12, 168034005), (15, 134427204), (18, 112022670), (19, 106126740), (20, 100820403), (27, 74681780), (30, 67213602), (36, 56011335), (38, 53063370), (45, 44809068), (54, 37340890), (57, 35375580), (60, 33606801), (76, 26531685), (90, 22404534), (95, 21225348), (108, 18670445), (114, 17687790), (135, 14936356), (149, 13532940), (171, 11791860), (180, 11202267), (190, 10612674), (228, 8843895), (270, 7468178), (285, 7075116), (298, 6766470), (342, 5895930), (380, 5306337), (447, 4510980), (513, 3930620), (540, 3734089), (570, 3537558), (596, 3383235), (684, 2947965), (745, 2706588), (855, 2358372), (894, 2255490), (1026, 1965310), (1140, 1768779), (1319, 1528740), (1341, 1503660), (1490, 1353294), (1710, 1179186), (1788, 1127745), (2052, 982655), (2235, 902196), (2565, 786124), (2638, 764370), (2682, 751830), (2831, 712260), (2980, 676647), (3420, 589593), (3957, 509580), (4023, 501220), (4470, 451098), (5130, 393062), (5276, 382185), (5364, 375915), (5662, 356130), (6595, 305748), (6705, 300732), (7914, 254790), (8046, 250610), (8493, 237420), (8940, 225549), (10260, 196531), (11324, 178065), (11871, 169860), (13190, 152874), (13410, 150366), (14155, 142452), (15828, 127395), (16092, 125305), (16986, 118710), (19785, 101916), (20115, 100244), (23742, 84930), (25061, 80460), (25479, 79140), (26380, 76437), (26820, 75183), (28310, 71226), (33972, 59355), (35613, 56620), (39570, 50958), (40230, 50122), (42465, 47484)]