2510346240

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{27239}}^1$

素因数の和:27272

約数の個数: 144

約数和(自身を含む): 8700728400

約数和(自身を除く): 6190382160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 6144, 7680, 9216, 10240, 11520, 15360, 18432, 23040, 27239, 30720, 46080, 54478, 81717, 92160, 108956, 136195, 163434, 217912, 245151, 272390, 326868, 408585, 435824, 490302, 544780, 653736, 817170, 871648, 980604, 1089560, 1225755, 1307472, 1634340, 1743296, 1961208, 2179120, 2451510, 2614944, 3268680, 3486592, 3922416, 4358240, 4903020, 5229888, 6537360, 6973184, 7844832, 8716480, 9806040, 10459776, 13074720, 13946368, 15689664, 17432960, 19612080, 20919552, 26149440, 27892736, 31379328, 34865920, 39224160, 41839104, 52298880, 55785472, 62758656, 69731840, 78448320, 83678208, 104597760, 125517312, 139463680, 156896640, 167356416, 209195520, 251034624, 278927360, 313793280, 418391040, 502069248, 627586560, 836782080, 1255173120, 2510346240]

約数ペア:

[(1, 2510346240), (2, 1255173120), (3, 836782080), (4, 627586560), (5, 502069248), (6, 418391040), (8, 313793280), (9, 278927360), (10, 251034624), (12, 209195520), (15, 167356416), (16, 156896640), (18, 139463680), (20, 125517312), (24, 104597760), (30, 83678208), (32, 78448320), (36, 69731840), (40, 62758656), (45, 55785472), (48, 52298880), (60, 41839104), (64, 39224160), (72, 34865920), (80, 31379328), (90, 27892736), (96, 26149440), (120, 20919552), (128, 19612080), (144, 17432960), (160, 15689664), (180, 13946368), (192, 13074720), (240, 10459776), (256, 9806040), (288, 8716480), (320, 7844832), (360, 6973184), (384, 6537360), (480, 5229888), (512, 4903020), (576, 4358240), (640, 3922416), (720, 3486592), (768, 3268680), (960, 2614944), (1024, 2451510), (1152, 2179120), (1280, 1961208), (1440, 1743296), (1536, 1634340), (1920, 1307472), (2048, 1225755), (2304, 1089560), (2560, 980604), (2880, 871648), (3072, 817170), (3840, 653736), (4608, 544780), (5120, 490302), (5760, 435824), (6144, 408585), (7680, 326868), (9216, 272390), (10240, 245151), (11520, 217912), (15360, 163434), (18432, 136195), (23040, 108956), (27239, 92160), (30720, 81717), (46080, 54478)]