6408560970

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{26699}}^1$

素因数の和:26849

約数の個数: 128

約数和(自身を含む): 19685376000

約数和(自身を除く): 13276815030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 127, 135, 189, 210, 254, 270, 315, 378, 381, 630, 635, 762, 889, 945, 1143, 1270, 1778, 1890, 1905, 2286, 2667, 3429, 3810, 4445, 5334, 5715, 6858, 8001, 8890, 11430, 13335, 16002, 17145, 24003, 26670, 26699, 34290, 40005, 48006, 53398, 80010, 80097, 120015, 133495, 160194, 186893, 240030, 240291, 266990, 373786, 400485, 480582, 560679, 720873, 800970, 934465, 1121358, 1201455, 1441746, 1682037, 1868930, 2402910, 2803395, 3364074, 3390773, 3604365, 5046111, 5606790, 6781546, 7208730, 8410185, 10092222, 10172319, 16820370, 16953865, 20344638, 23735411, 25230555, 30516957, 33907730, 47470822, 50461110, 50861595, 61033914, 71206233, 91550871, 101723190, 118677055, 142412466, 152584785, 183101742, 213618699, 237354110, 305169570, 356031165, 427237398, 457754355, 640856097, 712062330, 915508710, 1068093495, 1281712194, 2136186990, 3204280485, 6408560970]

約数ペア:

[(1, 6408560970), (2, 3204280485), (3, 2136186990), (5, 1281712194), (6, 1068093495), (7, 915508710), (9, 712062330), (10, 640856097), (14, 457754355), (15, 427237398), (18, 356031165), (21, 305169570), (27, 237354110), (30, 213618699), (35, 183101742), (42, 152584785), (45, 142412466), (54, 118677055), (63, 101723190), (70, 91550871), (90, 71206233), (105, 61033914), (126, 50861595), (127, 50461110), (135, 47470822), (189, 33907730), (210, 30516957), (254, 25230555), (270, 23735411), (315, 20344638), (378, 16953865), (381, 16820370), (630, 10172319), (635, 10092222), (762, 8410185), (889, 7208730), (945, 6781546), (1143, 5606790), (1270, 5046111), (1778, 3604365), (1890, 3390773), (1905, 3364074), (2286, 2803395), (2667, 2402910), (3429, 1868930), (3810, 1682037), (4445, 1441746), (5334, 1201455), (5715, 1121358), (6858, 934465), (8001, 800970), (8890, 720873), (11430, 560679), (13335, 480582), (16002, 400485), (17145, 373786), (24003, 266990), (26670, 240291), (26699, 240030), (34290, 186893), (40005, 160194), (48006, 133495), (53398, 120015), (80010, 80097)]