16257131520

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{151201}}^1$

素因数の和:151236

約数の個数: 176

約数和(自身を含む): 59426014848

約数和(自身を除く): 43168883328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3072, 3360, 3584, 3840, 4480, 5120, 5376, 6720, 7168, 7680, 8960, 10752, 13440, 15360, 17920, 21504, 26880, 35840, 53760, 107520, 151201, 302402, 453603, 604804, 756005, 907206, 1058407, 1209608, 1512010, 1814412, 2116814, 2268015, 2419216, 3024020, 3175221, 3628824, 4233628, 4536030, 4838432, 5292035, 6048040, 6350442, 7257648, 8467256, 9072060, 9676864, 10584070, 12096080, 12700884, 14515296, 15876105, 16934512, 18144120, 19353728, 21168140, 24192160, 25401768, 29030592, 31752210, 33869024, 36288240, 38707456, 42336280, 48384320, 50803536, 58061184, 63504420, 67738048, 72576480, 77414912, 84672560, 96768640, 101607072, 116122368, 127008840, 135476096, 145152960, 154829824, 169345120, 193537280, 203214144, 232244736, 254017680, 270952192, 290305920, 338690240, 387074560, 406428288, 464489472, 508035360, 541904384, 580611840, 677380480, 774149120, 812856576, 1016070720, 1083808768, 1161223680, 1354760960, 1625713152, 2032141440, 2322447360, 2709521920, 3251426304, 4064282880, 5419043840, 8128565760, 16257131520]

約数ペア:

[(1, 16257131520), (2, 8128565760), (3, 5419043840), (4, 4064282880), (5, 3251426304), (6, 2709521920), (7, 2322447360), (8, 2032141440), (10, 1625713152), (12, 1354760960), (14, 1161223680), (15, 1083808768), (16, 1016070720), (20, 812856576), (21, 774149120), (24, 677380480), (28, 580611840), (30, 541904384), (32, 508035360), (35, 464489472), (40, 406428288), (42, 387074560), (48, 338690240), (56, 290305920), (60, 270952192), (64, 254017680), (70, 232244736), (80, 203214144), (84, 193537280), (96, 169345120), (105, 154829824), (112, 145152960), (120, 135476096), (128, 127008840), (140, 116122368), (160, 101607072), (168, 96768640), (192, 84672560), (210, 77414912), (224, 72576480), (240, 67738048), (256, 63504420), (280, 58061184), (320, 50803536), (336, 48384320), (384, 42336280), (420, 38707456), (448, 36288240), (480, 33869024), (512, 31752210), (560, 29030592), (640, 25401768), (672, 24192160), (768, 21168140), (840, 19353728), (896, 18144120), (960, 16934512), (1024, 15876105), (1120, 14515296), (1280, 12700884), (1344, 12096080), (1536, 10584070), (1680, 9676864), (1792, 9072060), (1920, 8467256), (2240, 7257648), (2560, 6350442), (2688, 6048040), (3072, 5292035), (3360, 4838432), (3584, 4536030), (3840, 4233628), (4480, 3628824), (5120, 3175221), (5376, 3024020), (6720, 2419216), (7168, 2268015), (7680, 2116814), (8960, 1814412), (10752, 1512010), (13440, 1209608), (15360, 1058407), (17920, 907206), (21504, 756005), (26880, 604804), (35840, 453603), (53760, 302402), (107520, 151201)]