1036507420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:324

約数の個数: 144

約数和(自身を含む): 2508710400

約数和(自身を除く): 1472202980

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 67, 92, 115, 130, 134, 169, 199, 230, 260, 268, 299, 335, 338, 398, 460, 598, 670, 676, 796, 845, 871, 995, 1196, 1340, 1495, 1541, 1690, 1742, 1990, 2587, 2990, 3082, 3380, 3484, 3887, 3980, 4355, 4577, 5174, 5980, 6164, 7705, 7774, 8710, 9154, 10348, 11323, 12935, 13333, 15410, 15548, 17420, 18308, 19435, 20033, 22646, 22885, 25870, 26666, 30820, 33631, 38870, 40066, 45292, 45770, 51740, 53332, 56615, 59501, 66665, 67262, 77740, 80132, 91540, 100165, 113230, 119002, 133330, 134524, 168155, 173329, 200330, 226460, 238004, 260429, 266660, 297505, 306659, 336310, 346658, 400660, 520858, 595010, 613318, 672620, 693316, 773513, 866645, 1041716, 1190020, 1226636, 1302145, 1533295, 1547026, 1733290, 2253277, 2604290, 3066590, 3094052, 3466580, 3867565, 3986567, 4506554, 5208580, 6133180, 7735130, 7973134, 9013108, 11266385, 15470260, 15946268, 19932835, 22532770, 39865670, 45065540, 51825371, 79731340, 103650742, 207301484, 259126855, 518253710, 1036507420]

約数ペア:

[(1, 1036507420), (2, 518253710), (4, 259126855), (5, 207301484), (10, 103650742), (13, 79731340), (20, 51825371), (23, 45065540), (26, 39865670), (46, 22532770), (52, 19932835), (65, 15946268), (67, 15470260), (92, 11266385), (115, 9013108), (130, 7973134), (134, 7735130), (169, 6133180), (199, 5208580), (230, 4506554), (260, 3986567), (268, 3867565), (299, 3466580), (335, 3094052), (338, 3066590), (398, 2604290), (460, 2253277), (598, 1733290), (670, 1547026), (676, 1533295), (796, 1302145), (845, 1226636), (871, 1190020), (995, 1041716), (1196, 866645), (1340, 773513), (1495, 693316), (1541, 672620), (1690, 613318), (1742, 595010), (1990, 520858), (2587, 400660), (2990, 346658), (3082, 336310), (3380, 306659), (3484, 297505), (3887, 266660), (3980, 260429), (4355, 238004), (4577, 226460), (5174, 200330), (5980, 173329), (6164, 168155), (7705, 134524), (7774, 133330), (8710, 119002), (9154, 113230), (10348, 100165), (11323, 91540), (12935, 80132), (13333, 77740), (15410, 67262), (15548, 66665), (17420, 59501), (18308, 56615), (19435, 53332), (20033, 51740), (22646, 45770), (22885, 45292), (25870, 40066), (26666, 38870), (30820, 33631)]