1025103240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2591}}^1$

素因数の和:2772

約数の個数: 192

約数和(自身を含む): 3833256960

約数和(自身を除く): 2808153720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 157, 168, 180, 210, 252, 280, 314, 315, 360, 420, 471, 504, 628, 630, 785, 840, 942, 1099, 1256, 1260, 1413, 1570, 1884, 2198, 2355, 2520, 2591, 2826, 3140, 3297, 3768, 4396, 4710, 5182, 5495, 5652, 6280, 6594, 7065, 7773, 8792, 9420, 9891, 10364, 10990, 11304, 12955, 13188, 14130, 15546, 16485, 18137, 18840, 19782, 20728, 21980, 23319, 25910, 26376, 28260, 31092, 32970, 36274, 38865, 39564, 43960, 46638, 49455, 51820, 54411, 56520, 62184, 65940, 72548, 77730, 79128, 90685, 93276, 98910, 103640, 108822, 116595, 131880, 145096, 155460, 163233, 181370, 186552, 197820, 217644, 233190, 272055, 310920, 326466, 362740, 395640, 406787, 435288, 466380, 544110, 652932, 725480, 813574, 816165, 932760, 1088220, 1220361, 1305864, 1627148, 1632330, 2033935, 2176440, 2440722, 2847509, 3254296, 3264660, 3661083, 4067870, 4881444, 5695018, 6101805, 6529320, 7322166, 8135740, 8542527, 9762888, 11390036, 12203610, 14237545, 14644332, 16271480, 17085054, 18305415, 22780072, 24407220, 25627581, 28475090, 29288664, 34170108, 36610830, 42712635, 48814440, 51255162, 56950180, 68340216, 73221660, 85425270, 102510324, 113900360, 128137905, 146443320, 170850540, 205020648, 256275810, 341701080, 512551620, 1025103240]

約数ペア:

[(1, 1025103240), (2, 512551620), (3, 341701080), (4, 256275810), (5, 205020648), (6, 170850540), (7, 146443320), (8, 128137905), (9, 113900360), (10, 102510324), (12, 85425270), (14, 73221660), (15, 68340216), (18, 56950180), (20, 51255162), (21, 48814440), (24, 42712635), (28, 36610830), (30, 34170108), (35, 29288664), (36, 28475090), (40, 25627581), (42, 24407220), (45, 22780072), (56, 18305415), (60, 17085054), (63, 16271480), (70, 14644332), (72, 14237545), (84, 12203610), (90, 11390036), (105, 9762888), (120, 8542527), (126, 8135740), (140, 7322166), (157, 6529320), (168, 6101805), (180, 5695018), (210, 4881444), (252, 4067870), (280, 3661083), (314, 3264660), (315, 3254296), (360, 2847509), (420, 2440722), (471, 2176440), (504, 2033935), (628, 1632330), (630, 1627148), (785, 1305864), (840, 1220361), (942, 1088220), (1099, 932760), (1256, 816165), (1260, 813574), (1413, 725480), (1570, 652932), (1884, 544110), (2198, 466380), (2355, 435288), (2520, 406787), (2591, 395640), (2826, 362740), (3140, 326466), (3297, 310920), (3768, 272055), (4396, 233190), (4710, 217644), (5182, 197820), (5495, 186552), (5652, 181370), (6280, 163233), (6594, 155460), (7065, 145096), (7773, 131880), (8792, 116595), (9420, 108822), (9891, 103640), (10364, 98910), (10990, 93276), (11304, 90685), (12955, 79128), (13188, 77730), (14130, 72548), (15546, 65940), (16485, 62184), (18137, 56520), (18840, 54411), (19782, 51820), (20728, 49455), (21980, 46638), (23319, 43960), (25910, 39564), (26376, 38865), (28260, 36274), (31092, 32970)]