1850704960

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:301

約数の個数: 224

約数和(自身を含む): 4981358592

約数和(自身を除く): 3130653632

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 113, 124, 127, 130, 155, 160, 208, 226, 248, 254, 260, 310, 320, 403, 416, 452, 496, 508, 520, 565, 620, 635, 806, 832, 904, 992, 1016, 1040, 1130, 1240, 1270, 1469, 1612, 1651, 1808, 1984, 2015, 2032, 2080, 2260, 2480, 2540, 2938, 3224, 3302, 3503, 3616, 3937, 4030, 4064, 4160, 4520, 4960, 5080, 5876, 6448, 6604, 7006, 7232, 7345, 7874, 8060, 8128, 8255, 9040, 9920, 10160, 11752, 12896, 13208, 14012, 14351, 14690, 15748, 16120, 16510, 17515, 18080, 19685, 20320, 23504, 25792, 26416, 28024, 28702, 29380, 31496, 32240, 33020, 35030, 36160, 39370, 40640, 45539, 47008, 51181, 52832, 56048, 57404, 58760, 62992, 64480, 66040, 70060, 71755, 78740, 91078, 94016, 102362, 105664, 112096, 114808, 117520, 125984, 128960, 132080, 140120, 143510, 157480, 182156, 186563, 204724, 224192, 227695, 229616, 235040, 251968, 255905, 264160, 280240, 287020, 314960, 364312, 373126, 409448, 444881, 455390, 459232, 470080, 511810, 528320, 560480, 574040, 629920, 728624, 746252, 818896, 889762, 910780, 918464, 932815, 1023620, 1120960, 1148080, 1259840, 1457248, 1492504, 1637792, 1779524, 1821560, 1865630, 2047240, 2224405, 2296160, 2914496, 2985008, 3275584, 3559048, 3643120, 3731260, 4094480, 4448810, 4592320, 5783453, 5970016, 7118096, 7286240, 7462520, 8188960, 8897620, 11566906, 11940032, 14236192, 14572480, 14925040, 16377920, 17795240, 23133812, 28472384, 28917265, 29850080, 35590480, 46267624, 57834530, 59700160, 71180960, 92535248, 115669060, 142361920, 185070496, 231338120, 370140992, 462676240, 925352480, 1850704960]

約数ペア:

[(1, 1850704960), (2, 925352480), (4, 462676240), (5, 370140992), (8, 231338120), (10, 185070496), (13, 142361920), (16, 115669060), (20, 92535248), (26, 71180960), (31, 59700160), (32, 57834530), (40, 46267624), (52, 35590480), (62, 29850080), (64, 28917265), (65, 28472384), (80, 23133812), (104, 17795240), (113, 16377920), (124, 14925040), (127, 14572480), (130, 14236192), (155, 11940032), (160, 11566906), (208, 8897620), (226, 8188960), (248, 7462520), (254, 7286240), (260, 7118096), (310, 5970016), (320, 5783453), (403, 4592320), (416, 4448810), (452, 4094480), (496, 3731260), (508, 3643120), (520, 3559048), (565, 3275584), (620, 2985008), (635, 2914496), (806, 2296160), (832, 2224405), (904, 2047240), (992, 1865630), (1016, 1821560), (1040, 1779524), (1130, 1637792), (1240, 1492504), (1270, 1457248), (1469, 1259840), (1612, 1148080), (1651, 1120960), (1808, 1023620), (1984, 932815), (2015, 918464), (2032, 910780), (2080, 889762), (2260, 818896), (2480, 746252), (2540, 728624), (2938, 629920), (3224, 574040), (3302, 560480), (3503, 528320), (3616, 511810), (3937, 470080), (4030, 459232), (4064, 455390), (4160, 444881), (4520, 409448), (4960, 373126), (5080, 364312), (5876, 314960), (6448, 287020), (6604, 280240), (7006, 264160), (7232, 255905), (7345, 251968), (7874, 235040), (8060, 229616), (8128, 227695), (8255, 224192), (9040, 204724), (9920, 186563), (10160, 182156), (11752, 157480), (12896, 143510), (13208, 140120), (14012, 132080), (14351, 128960), (14690, 125984), (15748, 117520), (16120, 114808), (16510, 112096), (17515, 105664), (18080, 102362), (19685, 94016), (20320, 91078), (23504, 78740), (25792, 71755), (26416, 70060), (28024, 66040), (28702, 64480), (29380, 62992), (31496, 58760), (32240, 57404), (33020, 56048), (35030, 52832), (36160, 51181), (39370, 47008), (40640, 45539)]