2007754000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2351}}^1$

素因数の和:2442

約数の個数: 160

約数和(自身を含む): 5641638912

約数和(自身を除く): 3633884912

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 61, 70, 80, 100, 112, 122, 125, 140, 175, 200, 244, 250, 280, 305, 350, 400, 427, 488, 500, 560, 610, 700, 854, 875, 976, 1000, 1220, 1400, 1525, 1708, 1750, 2000, 2135, 2351, 2440, 2800, 3050, 3416, 3500, 4270, 4702, 4880, 6100, 6832, 7000, 7625, 8540, 9404, 10675, 11755, 12200, 14000, 15250, 16457, 17080, 18808, 21350, 23510, 24400, 30500, 32914, 34160, 37616, 42700, 47020, 53375, 58775, 61000, 65828, 82285, 85400, 94040, 106750, 117550, 122000, 131656, 143411, 164570, 170800, 188080, 213500, 235100, 263312, 286822, 293875, 329140, 411425, 427000, 470200, 573644, 587750, 658280, 717055, 822850, 854000, 940400, 1003877, 1147288, 1175500, 1316560, 1434110, 1645700, 2007754, 2057125, 2294576, 2351000, 2868220, 3291400, 3585275, 4015508, 4114250, 4702000, 5019385, 5736440, 6582800, 7170550, 8031016, 8228500, 10038770, 11472880, 14341100, 16062032, 16457000, 17926375, 20077540, 25096925, 28682200, 32914000, 35852750, 40155080, 50193850, 57364400, 71705500, 80310160, 100387700, 125484625, 143411000, 200775400, 250969250, 286822000, 401550800, 501938500, 1003877000, 2007754000]

約数ペア:

[(1, 2007754000), (2, 1003877000), (4, 501938500), (5, 401550800), (7, 286822000), (8, 250969250), (10, 200775400), (14, 143411000), (16, 125484625), (20, 100387700), (25, 80310160), (28, 71705500), (35, 57364400), (40, 50193850), (50, 40155080), (56, 35852750), (61, 32914000), (70, 28682200), (80, 25096925), (100, 20077540), (112, 17926375), (122, 16457000), (125, 16062032), (140, 14341100), (175, 11472880), (200, 10038770), (244, 8228500), (250, 8031016), (280, 7170550), (305, 6582800), (350, 5736440), (400, 5019385), (427, 4702000), (488, 4114250), (500, 4015508), (560, 3585275), (610, 3291400), (700, 2868220), (854, 2351000), (875, 2294576), (976, 2057125), (1000, 2007754), (1220, 1645700), (1400, 1434110), (1525, 1316560), (1708, 1175500), (1750, 1147288), (2000, 1003877), (2135, 940400), (2351, 854000), (2440, 822850), (2800, 717055), (3050, 658280), (3416, 587750), (3500, 573644), (4270, 470200), (4702, 427000), (4880, 411425), (6100, 329140), (6832, 293875), (7000, 286822), (7625, 263312), (8540, 235100), (9404, 213500), (10675, 188080), (11755, 170800), (12200, 164570), (14000, 143411), (15250, 131656), (16457, 122000), (17080, 117550), (18808, 106750), (21350, 94040), (23510, 85400), (24400, 82285), (30500, 65828), (32914, 61000), (34160, 58775), (37616, 53375), (42700, 47020)]