2087108800

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{607}}^1$

素因数の和:943

約数の個数: 168

約数和(自身を含む): 5898066944

約数和(自身を除く): 3810958144

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 307, 320, 350, 400, 448, 560, 607, 614, 700, 800, 1120, 1214, 1228, 1400, 1535, 1600, 2149, 2240, 2428, 2456, 2800, 3035, 3070, 4249, 4298, 4856, 4912, 5600, 6070, 6140, 7675, 8498, 8596, 9712, 9824, 10745, 11200, 12140, 12280, 15175, 15350, 16996, 17192, 19424, 19648, 21245, 21490, 24280, 24560, 30350, 30700, 33992, 34384, 38848, 42490, 42980, 48560, 49120, 53725, 60700, 61400, 67984, 68768, 84980, 85960, 97120, 98240, 106225, 107450, 121400, 122800, 135968, 137536, 169960, 171920, 186349, 194240, 212450, 214900, 242800, 245600, 271936, 339920, 343840, 372698, 424900, 429800, 485600, 491200, 679840, 687680, 745396, 849800, 859600, 931745, 971200, 1304443, 1359680, 1490792, 1699600, 1719200, 1863490, 2608886, 2981584, 3399200, 3438400, 3726980, 4658725, 5217772, 5963168, 6522215, 6798400, 7453960, 9317450, 10435544, 11926336, 13044430, 14907920, 18634900, 20871088, 26088860, 29815840, 32611075, 37269800, 41742176, 52177720, 59631680, 65222150, 74539600, 83484352, 104355440, 130444300, 149079200, 208710880, 260888600, 298158400, 417421760, 521777200, 1043554400, 2087108800]

約数ペア:

[(1, 2087108800), (2, 1043554400), (4, 521777200), (5, 417421760), (7, 298158400), (8, 260888600), (10, 208710880), (14, 149079200), (16, 130444300), (20, 104355440), (25, 83484352), (28, 74539600), (32, 65222150), (35, 59631680), (40, 52177720), (50, 41742176), (56, 37269800), (64, 32611075), (70, 29815840), (80, 26088860), (100, 20871088), (112, 18634900), (140, 14907920), (160, 13044430), (175, 11926336), (200, 10435544), (224, 9317450), (280, 7453960), (307, 6798400), (320, 6522215), (350, 5963168), (400, 5217772), (448, 4658725), (560, 3726980), (607, 3438400), (614, 3399200), (700, 2981584), (800, 2608886), (1120, 1863490), (1214, 1719200), (1228, 1699600), (1400, 1490792), (1535, 1359680), (1600, 1304443), (2149, 971200), (2240, 931745), (2428, 859600), (2456, 849800), (2800, 745396), (3035, 687680), (3070, 679840), (4249, 491200), (4298, 485600), (4856, 429800), (4912, 424900), (5600, 372698), (6070, 343840), (6140, 339920), (7675, 271936), (8498, 245600), (8596, 242800), (9712, 214900), (9824, 212450), (10745, 194240), (11200, 186349), (12140, 171920), (12280, 169960), (15175, 137536), (15350, 135968), (16996, 122800), (17192, 121400), (19424, 107450), (19648, 106225), (21245, 98240), (21490, 97120), (24280, 85960), (24560, 84980), (30350, 68768), (30700, 67984), (33992, 61400), (34384, 60700), (38848, 53725), (42490, 49120), (42980, 48560)]