40256363520

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{873619}}^1$

素因数の和:873650

約数の個数: 132

約数和(自身を含む): 139487410920

約数和(自身を除く): 99231047400

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, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 9216, 11520, 15360, 23040, 46080, 873619, 1747238, 2620857, 3494476, 4368095, 5241714, 6988952, 7862571, 8736190, 10483428, 13104285, 13977904, 15725142, 17472380, 20966856, 26208570, 27955808, 31450284, 34944760, 39312855, 41933712, 52417140, 55911616, 62900568, 69889520, 78625710, 83867424, 104834280, 111823232, 125801136, 139779040, 157251420, 167734848, 209668560, 223646464, 251602272, 279558080, 314502840, 335469696, 419337120, 447292928, 503204544, 559116160, 629005680, 670939392, 838674240, 894585856, 1006409088, 1118232320, 1258011360, 1341878784, 1677348480, 2012818176, 2236464640, 2516022720, 2683757568, 3354696960, 4025636352, 4472929280, 5032045440, 6709393920, 8051272704, 10064090880, 13418787840, 20128181760, 40256363520]

約数ペア:

[(1, 40256363520), (2, 20128181760), (3, 13418787840), (4, 10064090880), (5, 8051272704), (6, 6709393920), (8, 5032045440), (9, 4472929280), (10, 4025636352), (12, 3354696960), (15, 2683757568), (16, 2516022720), (18, 2236464640), (20, 2012818176), (24, 1677348480), (30, 1341878784), (32, 1258011360), (36, 1118232320), (40, 1006409088), (45, 894585856), (48, 838674240), (60, 670939392), (64, 629005680), (72, 559116160), (80, 503204544), (90, 447292928), (96, 419337120), (120, 335469696), (128, 314502840), (144, 279558080), (160, 251602272), (180, 223646464), (192, 209668560), (240, 167734848), (256, 157251420), (288, 139779040), (320, 125801136), (360, 111823232), (384, 104834280), (480, 83867424), (512, 78625710), (576, 69889520), (640, 62900568), (720, 55911616), (768, 52417140), (960, 41933712), (1024, 39312855), (1152, 34944760), (1280, 31450284), (1440, 27955808), (1536, 26208570), (1920, 20966856), (2304, 17472380), (2560, 15725142), (2880, 13977904), (3072, 13104285), (3840, 10483428), (4608, 8736190), (5120, 7862571), (5760, 6988952), (7680, 5241714), (9216, 4368095), (11520, 3494476), (15360, 2620857), (23040, 1747238), (46080, 873619)]