2096878000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7883}}^1$

素因数の和:7932

約数の個数: 160

約数和(自身を含む): 6100323840

約数和(自身を除く): 4003445840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 125, 133, 140, 152, 175, 190, 200, 250, 266, 280, 304, 350, 380, 400, 475, 500, 532, 560, 665, 700, 760, 875, 950, 1000, 1064, 1330, 1400, 1520, 1750, 1900, 2000, 2128, 2375, 2660, 2800, 3325, 3500, 3800, 4750, 5320, 6650, 7000, 7600, 7883, 9500, 10640, 13300, 14000, 15766, 16625, 19000, 26600, 31532, 33250, 38000, 39415, 53200, 55181, 63064, 66500, 78830, 110362, 126128, 133000, 149777, 157660, 197075, 220724, 266000, 275905, 299554, 315320, 394150, 441448, 551810, 599108, 630640, 748885, 788300, 882896, 985375, 1048439, 1103620, 1198216, 1379525, 1497770, 1576600, 1970750, 2096878, 2207240, 2396432, 2759050, 2995540, 3153200, 3744425, 3941500, 4193756, 4414480, 5242195, 5518100, 5991080, 6897625, 7488850, 7883000, 8387512, 10484390, 11036200, 11982160, 13795250, 14977700, 15766000, 16775024, 18722125, 20968780, 22072400, 26210975, 27590500, 29955400, 37444250, 41937560, 52421950, 55181000, 59910800, 74888500, 83875120, 104843900, 110362000, 131054875, 149777000, 209687800, 262109750, 299554000, 419375600, 524219500, 1048439000, 2096878000]

約数ペア:

[(1, 2096878000), (2, 1048439000), (4, 524219500), (5, 419375600), (7, 299554000), (8, 262109750), (10, 209687800), (14, 149777000), (16, 131054875), (19, 110362000), (20, 104843900), (25, 83875120), (28, 74888500), (35, 59910800), (38, 55181000), (40, 52421950), (50, 41937560), (56, 37444250), (70, 29955400), (76, 27590500), (80, 26210975), (95, 22072400), (100, 20968780), (112, 18722125), (125, 16775024), (133, 15766000), (140, 14977700), (152, 13795250), (175, 11982160), (190, 11036200), (200, 10484390), (250, 8387512), (266, 7883000), (280, 7488850), (304, 6897625), (350, 5991080), (380, 5518100), (400, 5242195), (475, 4414480), (500, 4193756), (532, 3941500), (560, 3744425), (665, 3153200), (700, 2995540), (760, 2759050), (875, 2396432), (950, 2207240), (1000, 2096878), (1064, 1970750), (1330, 1576600), (1400, 1497770), (1520, 1379525), (1750, 1198216), (1900, 1103620), (2000, 1048439), (2128, 985375), (2375, 882896), (2660, 788300), (2800, 748885), (3325, 630640), (3500, 599108), (3800, 551810), (4750, 441448), (5320, 394150), (6650, 315320), (7000, 299554), (7600, 275905), (7883, 266000), (9500, 220724), (10640, 197075), (13300, 157660), (14000, 149777), (15766, 133000), (16625, 126128), (19000, 110362), (26600, 78830), (31532, 66500), (33250, 63064), (38000, 55181), (39415, 53200)]