1113856660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{487}}^1$

素因数の和:582

約数の個数: 144

約数和(自身を含む): 2930764032

約数和(自身を除く): 1816907372

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 31, 34, 35, 62, 68, 70, 85, 119, 124, 140, 155, 170, 217, 238, 310, 340, 434, 476, 487, 527, 595, 620, 868, 961, 974, 1054, 1085, 1190, 1922, 1948, 2108, 2170, 2380, 2435, 2635, 3409, 3689, 3844, 4340, 4805, 4870, 5270, 6727, 6818, 7378, 8279, 9610, 9740, 10540, 13454, 13636, 14756, 15097, 16337, 16558, 17045, 18445, 19220, 26908, 30194, 32674, 33116, 33635, 34090, 36890, 41395, 57953, 60388, 65348, 67270, 68180, 73780, 75485, 81685, 82790, 105679, 114359, 115906, 134540, 150970, 163370, 165580, 211358, 228718, 231812, 256649, 289765, 301940, 326740, 422716, 457436, 468007, 513298, 528395, 571795, 579530, 936014, 1026596, 1056790, 1143590, 1159060, 1283245, 1796543, 1872028, 2113580, 2287180, 2340035, 2566490, 3276049, 3593086, 4680070, 5132980, 6552098, 7186172, 7956119, 8982715, 9360140, 13104196, 15912238, 16380245, 17965430, 31824476, 32760490, 35930860, 39780595, 55692833, 65520980, 79561190, 111385666, 159122380, 222771332, 278464165, 556928330, 1113856660]

約数ペア:

[(1, 1113856660), (2, 556928330), (4, 278464165), (5, 222771332), (7, 159122380), (10, 111385666), (14, 79561190), (17, 65520980), (20, 55692833), (28, 39780595), (31, 35930860), (34, 32760490), (35, 31824476), (62, 17965430), (68, 16380245), (70, 15912238), (85, 13104196), (119, 9360140), (124, 8982715), (140, 7956119), (155, 7186172), (170, 6552098), (217, 5132980), (238, 4680070), (310, 3593086), (340, 3276049), (434, 2566490), (476, 2340035), (487, 2287180), (527, 2113580), (595, 1872028), (620, 1796543), (868, 1283245), (961, 1159060), (974, 1143590), (1054, 1056790), (1085, 1026596), (1190, 936014), (1922, 579530), (1948, 571795), (2108, 528395), (2170, 513298), (2380, 468007), (2435, 457436), (2635, 422716), (3409, 326740), (3689, 301940), (3844, 289765), (4340, 256649), (4805, 231812), (4870, 228718), (5270, 211358), (6727, 165580), (6818, 163370), (7378, 150970), (8279, 134540), (9610, 115906), (9740, 114359), (10540, 105679), (13454, 82790), (13636, 81685), (14756, 75485), (15097, 73780), (16337, 68180), (16558, 67270), (17045, 65348), (18445, 60388), (19220, 57953), (26908, 41395), (30194, 36890), (32674, 34090), (33116, 33635)]