2983788800

素因数分解:

$2^8\times 5^2\times {\mathrm{127}}^1\times {\mathrm{3671}}^1$

素因数の和:3824

約数の個数: 108

約数和(自身を含む): 7445523456

約数和(自身を除く): 4461734656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 127, 128, 160, 200, 254, 256, 320, 400, 508, 635, 640, 800, 1016, 1270, 1280, 1600, 2032, 2540, 3175, 3200, 3671, 4064, 5080, 6350, 6400, 7342, 8128, 10160, 12700, 14684, 16256, 18355, 20320, 25400, 29368, 32512, 36710, 40640, 50800, 58736, 73420, 81280, 91775, 101600, 117472, 146840, 162560, 183550, 203200, 234944, 293680, 367100, 406400, 466217, 469888, 587360, 734200, 812800, 932434, 939776, 1174720, 1468400, 1864868, 2331085, 2349440, 2936800, 3729736, 4662170, 4698880, 5873600, 7459472, 9324340, 11655425, 11747200, 14918944, 18648680, 23310850, 23494400, 29837888, 37297360, 46621700, 59675776, 74594720, 93243400, 119351552, 149189440, 186486800, 298378880, 372973600, 596757760, 745947200, 1491894400, 2983788800]

約数ペア:

[(1, 2983788800), (2, 1491894400), (4, 745947200), (5, 596757760), (8, 372973600), (10, 298378880), (16, 186486800), (20, 149189440), (25, 119351552), (32, 93243400), (40, 74594720), (50, 59675776), (64, 46621700), (80, 37297360), (100, 29837888), (127, 23494400), (128, 23310850), (160, 18648680), (200, 14918944), (254, 11747200), (256, 11655425), (320, 9324340), (400, 7459472), (508, 5873600), (635, 4698880), (640, 4662170), (800, 3729736), (1016, 2936800), (1270, 2349440), (1280, 2331085), (1600, 1864868), (2032, 1468400), (2540, 1174720), (3175, 939776), (3200, 932434), (3671, 812800), (4064, 734200), (5080, 587360), (6350, 469888), (6400, 466217), (7342, 406400), (8128, 367100), (10160, 293680), (12700, 234944), (14684, 203200), (16256, 183550), (18355, 162560), (20320, 146840), (25400, 117472), (29368, 101600), (32512, 91775), (36710, 81280), (40640, 73420), (50800, 58736)]