906289920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{521}}^1$

素因数の和:699

約数の個数: 216

約数和(自身を含む): 3162493152

約数和(自身を除く): 2256203232

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, 151, 160, 180, 192, 240, 256, 288, 302, 320, 360, 384, 453, 480, 521, 576, 604, 640, 720, 755, 768, 906, 960, 1042, 1152, 1208, 1280, 1359, 1440, 1510, 1563, 1812, 1920, 2084, 2265, 2304, 2416, 2605, 2718, 2880, 3020, 3126, 3624, 3840, 4168, 4530, 4689, 4832, 5210, 5436, 5760, 6040, 6252, 6795, 7248, 7815, 8336, 9060, 9378, 9664, 10420, 10872, 11520, 12080, 12504, 13590, 14496, 15630, 16672, 18120, 18756, 19328, 20840, 21744, 23445, 24160, 25008, 27180, 28992, 31260, 33344, 36240, 37512, 38656, 41680, 43488, 46890, 48320, 50016, 54360, 57984, 62520, 66688, 72480, 75024, 78671, 83360, 86976, 93780, 96640, 100032, 108720, 115968, 125040, 133376, 144960, 150048, 157342, 166720, 173952, 187560, 193280, 200064, 217440, 236013, 250080, 289920, 300096, 314684, 333440, 347904, 375120, 393355, 400128, 434880, 472026, 500160, 579840, 600192, 629368, 666880, 708039, 750240, 786710, 869760, 944052, 1000320, 1180065, 1200384, 1258736, 1416078, 1500480, 1573420, 1739520, 1888104, 2000640, 2360130, 2517472, 2832156, 3000960, 3146840, 3540195, 3776208, 4720260, 5034944, 5664312, 6001920, 6293680, 7080390, 7552416, 9440520, 10069888, 11328624, 12587360, 14160780, 15104832, 18881040, 20139776, 22657248, 25174720, 28321560, 30209664, 37762080, 45314496, 50349440, 56643120, 60419328, 75524160, 90628992, 100698880, 113286240, 151048320, 181257984, 226572480, 302096640, 453144960, 906289920]

約数ペア:

[(1, 906289920), (2, 453144960), (3, 302096640), (4, 226572480), (5, 181257984), (6, 151048320), (8, 113286240), (9, 100698880), (10, 90628992), (12, 75524160), (15, 60419328), (16, 56643120), (18, 50349440), (20, 45314496), (24, 37762080), (30, 30209664), (32, 28321560), (36, 25174720), (40, 22657248), (45, 20139776), (48, 18881040), (60, 15104832), (64, 14160780), (72, 12587360), (80, 11328624), (90, 10069888), (96, 9440520), (120, 7552416), (128, 7080390), (144, 6293680), (151, 6001920), (160, 5664312), (180, 5034944), (192, 4720260), (240, 3776208), (256, 3540195), (288, 3146840), (302, 3000960), (320, 2832156), (360, 2517472), (384, 2360130), (453, 2000640), (480, 1888104), (521, 1739520), (576, 1573420), (604, 1500480), (640, 1416078), (720, 1258736), (755, 1200384), (768, 1180065), (906, 1000320), (960, 944052), (1042, 869760), (1152, 786710), (1208, 750240), (1280, 708039), (1359, 666880), (1440, 629368), (1510, 600192), (1563, 579840), (1812, 500160), (1920, 472026), (2084, 434880), (2265, 400128), (2304, 393355), (2416, 375120), (2605, 347904), (2718, 333440), (2880, 314684), (3020, 300096), (3126, 289920), (3624, 250080), (3840, 236013), (4168, 217440), (4530, 200064), (4689, 193280), (4832, 187560), (5210, 173952), (5436, 166720), (5760, 157342), (6040, 150048), (6252, 144960), (6795, 133376), (7248, 125040), (7815, 115968), (8336, 108720), (9060, 100032), (9378, 96640), (9664, 93780), (10420, 86976), (10872, 83360), (11520, 78671), (12080, 75024), (12504, 72480), (13590, 66688), (14496, 62520), (15630, 57984), (16672, 54360), (18120, 50016), (18756, 48320), (19328, 46890), (20840, 43488), (21744, 41680), (23445, 38656), (24160, 37512), (25008, 36240), (27180, 33344), (28992, 31260)]