4006571520

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{74527}}^1$

素因数の和:74560

約数の個数: 160

約数和(自身を含む): 14638491648

約数和(自身を除く): 10631920128

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, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3360, 3584, 3840, 4480, 5376, 6720, 7680, 8960, 10752, 13440, 17920, 26880, 53760, 74527, 149054, 223581, 298108, 372635, 447162, 521689, 596216, 745270, 894324, 1043378, 1117905, 1192432, 1490540, 1565067, 1788648, 2086756, 2235810, 2384864, 2608445, 2981080, 3130134, 3577296, 4173512, 4471620, 4769728, 5216890, 5962160, 6260268, 7154592, 7825335, 8347024, 8943240, 9539456, 10433780, 11924320, 12520536, 14309184, 15650670, 16694048, 17886480, 19078912, 20867560, 23848640, 25041072, 28618368, 31301340, 33388096, 35772960, 38157824, 41735120, 47697280, 50082144, 57236736, 62602680, 66776192, 71545920, 83470240, 95394560, 100164288, 114473472, 125205360, 133552384, 143091840, 166940480, 190789120, 200328576, 250410720, 267104768, 286183680, 333880960, 400657152, 500821440, 572367360, 667761920, 801314304, 1001642880, 1335523840, 2003285760, 4006571520]

約数ペア:

[(1, 4006571520), (2, 2003285760), (3, 1335523840), (4, 1001642880), (5, 801314304), (6, 667761920), (7, 572367360), (8, 500821440), (10, 400657152), (12, 333880960), (14, 286183680), (15, 267104768), (16, 250410720), (20, 200328576), (21, 190789120), (24, 166940480), (28, 143091840), (30, 133552384), (32, 125205360), (35, 114473472), (40, 100164288), (42, 95394560), (48, 83470240), (56, 71545920), (60, 66776192), (64, 62602680), (70, 57236736), (80, 50082144), (84, 47697280), (96, 41735120), (105, 38157824), (112, 35772960), (120, 33388096), (128, 31301340), (140, 28618368), (160, 25041072), (168, 23848640), (192, 20867560), (210, 19078912), (224, 17886480), (240, 16694048), (256, 15650670), (280, 14309184), (320, 12520536), (336, 11924320), (384, 10433780), (420, 9539456), (448, 8943240), (480, 8347024), (512, 7825335), (560, 7154592), (640, 6260268), (672, 5962160), (768, 5216890), (840, 4769728), (896, 4471620), (960, 4173512), (1120, 3577296), (1280, 3130134), (1344, 2981080), (1536, 2608445), (1680, 2384864), (1792, 2235810), (1920, 2086756), (2240, 1788648), (2560, 1565067), (2688, 1490540), (3360, 1192432), (3584, 1117905), (3840, 1043378), (4480, 894324), (5376, 745270), (6720, 596216), (7680, 521689), (8960, 447162), (10752, 372635), (13440, 298108), (17920, 223581), (26880, 149054), (53760, 74527)]