2378636000

素因数分解:

$2^5\times 5^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:494

約数の個数: 192

約数和(自身を含む): 6356750400

約数和(自身を除く): 3978114400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 125, 130, 149, 160, 200, 208, 250, 260, 298, 307, 325, 400, 416, 500, 520, 596, 614, 650, 745, 800, 1000, 1040, 1192, 1228, 1300, 1490, 1535, 1625, 1937, 2000, 2080, 2384, 2456, 2600, 2980, 3070, 3250, 3725, 3874, 3991, 4000, 4768, 4912, 5200, 5960, 6140, 6500, 7450, 7675, 7748, 7982, 9685, 9824, 10400, 11920, 12280, 13000, 14900, 15350, 15496, 15964, 18625, 19370, 19955, 23840, 24560, 26000, 29800, 30700, 30992, 31928, 37250, 38375, 38740, 39910, 45743, 48425, 49120, 52000, 59600, 61400, 61984, 63856, 74500, 76750, 77480, 79820, 91486, 96850, 99775, 119200, 122800, 127712, 149000, 153500, 154960, 159640, 182972, 193700, 199550, 228715, 242125, 245600, 298000, 307000, 309920, 319280, 365944, 387400, 399100, 457430, 484250, 498875, 594659, 596000, 614000, 638560, 731888, 774800, 798200, 914860, 968500, 997750, 1143575, 1189318, 1228000, 1463776, 1549600, 1596400, 1829720, 1937000, 1995500, 2287150, 2378636, 2973295, 3192800, 3659440, 3874000, 3991000, 4574300, 4757272, 5717875, 5946590, 7318880, 7748000, 7982000, 9148600, 9514544, 11435750, 11893180, 14866475, 15964000, 18297200, 19029088, 22871500, 23786360, 29732950, 36594400, 45743000, 47572720, 59465900, 74332375, 91486000, 95145440, 118931800, 148664750, 182972000, 237863600, 297329500, 475727200, 594659000, 1189318000, 2378636000]

約数ペア:

[(1, 2378636000), (2, 1189318000), (4, 594659000), (5, 475727200), (8, 297329500), (10, 237863600), (13, 182972000), (16, 148664750), (20, 118931800), (25, 95145440), (26, 91486000), (32, 74332375), (40, 59465900), (50, 47572720), (52, 45743000), (65, 36594400), (80, 29732950), (100, 23786360), (104, 22871500), (125, 19029088), (130, 18297200), (149, 15964000), (160, 14866475), (200, 11893180), (208, 11435750), (250, 9514544), (260, 9148600), (298, 7982000), (307, 7748000), (325, 7318880), (400, 5946590), (416, 5717875), (500, 4757272), (520, 4574300), (596, 3991000), (614, 3874000), (650, 3659440), (745, 3192800), (800, 2973295), (1000, 2378636), (1040, 2287150), (1192, 1995500), (1228, 1937000), (1300, 1829720), (1490, 1596400), (1535, 1549600), (1625, 1463776), (1937, 1228000), (2000, 1189318), (2080, 1143575), (2384, 997750), (2456, 968500), (2600, 914860), (2980, 798200), (3070, 774800), (3250, 731888), (3725, 638560), (3874, 614000), (3991, 596000), (4000, 594659), (4768, 498875), (4912, 484250), (5200, 457430), (5960, 399100), (6140, 387400), (6500, 365944), (7450, 319280), (7675, 309920), (7748, 307000), (7982, 298000), (9685, 245600), (9824, 242125), (10400, 228715), (11920, 199550), (12280, 193700), (13000, 182972), (14900, 159640), (15350, 154960), (15496, 153500), (15964, 149000), (18625, 127712), (19370, 122800), (19955, 119200), (23840, 99775), (24560, 96850), (26000, 91486), (29800, 79820), (30700, 77480), (30992, 76750), (31928, 74500), (37250, 63856), (38375, 61984), (38740, 61400), (39910, 59600), (45743, 52000), (48425, 49120)]