20162983110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{5081}}^1$

素因数の和:5390

約数の個数: 128

約数和(自身を含む): 53111697408

約数和(自身を除く): 32948714298

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 62, 85, 93, 102, 155, 170, 186, 251, 255, 310, 465, 502, 510, 527, 753, 930, 1054, 1255, 1506, 1581, 2510, 2635, 3162, 3765, 4267, 5081, 5270, 7530, 7781, 7905, 8534, 10162, 12801, 15243, 15562, 15810, 21335, 23343, 25405, 25602, 30486, 38905, 42670, 46686, 50810, 64005, 76215, 77810, 86377, 116715, 128010, 132277, 152430, 157511, 172754, 233430, 259131, 264554, 315022, 396831, 431885, 472533, 518262, 661385, 787555, 793662, 863770, 945066, 1275331, 1295655, 1322770, 1575110, 1984155, 2362665, 2550662, 2591310, 2677687, 3825993, 3968310, 4725330, 5355374, 6376655, 7651986, 8033061, 12753310, 13388435, 16066122, 19129965, 21680627, 26776870, 38259930, 39535261, 40165305, 43361254, 65041881, 79070522, 80330610, 108403135, 118605783, 130083762, 197676305, 216806270, 237211566, 325209405, 395352610, 593028915, 650418810, 672099437, 1186057830, 1344198874, 2016298311, 3360497185, 4032596622, 6720994370, 10081491555, 20162983110]

約数ペア:

[(1, 20162983110), (2, 10081491555), (3, 6720994370), (5, 4032596622), (6, 3360497185), (10, 2016298311), (15, 1344198874), (17, 1186057830), (30, 672099437), (31, 650418810), (34, 593028915), (51, 395352610), (62, 325209405), (85, 237211566), (93, 216806270), (102, 197676305), (155, 130083762), (170, 118605783), (186, 108403135), (251, 80330610), (255, 79070522), (310, 65041881), (465, 43361254), (502, 40165305), (510, 39535261), (527, 38259930), (753, 26776870), (930, 21680627), (1054, 19129965), (1255, 16066122), (1506, 13388435), (1581, 12753310), (2510, 8033061), (2635, 7651986), (3162, 6376655), (3765, 5355374), (4267, 4725330), (5081, 3968310), (5270, 3825993), (7530, 2677687), (7781, 2591310), (7905, 2550662), (8534, 2362665), (10162, 1984155), (12801, 1575110), (15243, 1322770), (15562, 1295655), (15810, 1275331), (21335, 945066), (23343, 863770), (25405, 793662), (25602, 787555), (30486, 661385), (38905, 518262), (42670, 472533), (46686, 431885), (50810, 396831), (64005, 315022), (76215, 264554), (77810, 259131), (86377, 233430), (116715, 172754), (128010, 157511), (132277, 152430)]