1388635200

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{1321}}^1$

素因数の和:1422

約数の個数: 252

約数和(自身を含む): 5006934868

約数和(自身を除く): 3618299668

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 73, 75, 80, 90, 96, 100, 120, 144, 146, 150, 160, 180, 192, 200, 219, 225, 240, 288, 292, 300, 320, 360, 365, 400, 438, 450, 480, 576, 584, 600, 657, 720, 730, 800, 876, 900, 960, 1095, 1168, 1200, 1314, 1321, 1440, 1460, 1600, 1752, 1800, 1825, 2190, 2336, 2400, 2628, 2642, 2880, 2920, 3285, 3504, 3600, 3650, 3963, 4380, 4672, 4800, 5256, 5284, 5475, 5840, 6570, 6605, 7008, 7200, 7300, 7926, 8760, 10512, 10568, 10950, 11680, 11889, 13140, 13210, 14016, 14400, 14600, 15852, 16425, 17520, 19815, 21024, 21136, 21900, 23360, 23778, 26280, 26420, 29200, 31704, 32850, 33025, 35040, 39630, 42048, 42272, 43800, 47556, 52560, 52840, 58400, 59445, 63408, 65700, 66050, 70080, 79260, 84544, 87600, 95112, 96433, 99075, 105120, 105680, 116800, 118890, 126816, 131400, 132100, 158520, 175200, 190224, 192866, 198150, 210240, 211360, 237780, 253632, 262800, 264200, 289299, 297225, 317040, 350400, 380448, 385732, 396300, 422720, 475560, 482165, 525600, 528400, 578598, 594450, 634080, 760896, 771464, 792600, 867897, 951120, 964330, 1051200, 1056800, 1157196, 1188900, 1268160, 1446495, 1542928, 1585200, 1735794, 1902240, 1928660, 2113600, 2314392, 2377800, 2410825, 2892990, 3085856, 3170400, 3471588, 3804480, 3857320, 4339485, 4628784, 4755600, 4821650, 5785980, 6171712, 6340800, 6943176, 7232475, 7714640, 8678970, 9257568, 9511200, 9643300, 11571960, 13886352, 14464950, 15429280, 17357940, 18515136, 19022400, 19286600, 21697425, 23143920, 27772704, 28929900, 30858560, 34715880, 38573200, 43394850, 46287840, 55545408, 57859800, 69431760, 77146400, 86789700, 92575680, 115719600, 138863520, 154292800, 173579400, 231439200, 277727040, 347158800, 462878400, 694317600, 1388635200]

約数ペア:

[(1, 1388635200), (2, 694317600), (3, 462878400), (4, 347158800), (5, 277727040), (6, 231439200), (8, 173579400), (9, 154292800), (10, 138863520), (12, 115719600), (15, 92575680), (16, 86789700), (18, 77146400), (20, 69431760), (24, 57859800), (25, 55545408), (30, 46287840), (32, 43394850), (36, 38573200), (40, 34715880), (45, 30858560), (48, 28929900), (50, 27772704), (60, 23143920), (64, 21697425), (72, 19286600), (73, 19022400), (75, 18515136), (80, 17357940), (90, 15429280), (96, 14464950), (100, 13886352), (120, 11571960), (144, 9643300), (146, 9511200), (150, 9257568), (160, 8678970), (180, 7714640), (192, 7232475), (200, 6943176), (219, 6340800), (225, 6171712), (240, 5785980), (288, 4821650), (292, 4755600), (300, 4628784), (320, 4339485), (360, 3857320), (365, 3804480), (400, 3471588), (438, 3170400), (450, 3085856), (480, 2892990), (576, 2410825), (584, 2377800), (600, 2314392), (657, 2113600), (720, 1928660), (730, 1902240), (800, 1735794), (876, 1585200), (900, 1542928), (960, 1446495), (1095, 1268160), (1168, 1188900), (1200, 1157196), (1314, 1056800), (1321, 1051200), (1440, 964330), (1460, 951120), (1600, 867897), (1752, 792600), (1800, 771464), (1825, 760896), (2190, 634080), (2336, 594450), (2400, 578598), (2628, 528400), (2642, 525600), (2880, 482165), (2920, 475560), (3285, 422720), (3504, 396300), (3600, 385732), (3650, 380448), (3963, 350400), (4380, 317040), (4672, 297225), (4800, 289299), (5256, 264200), (5284, 262800), (5475, 253632), (5840, 237780), (6570, 211360), (6605, 210240), (7008, 198150), (7200, 192866), (7300, 190224), (7926, 175200), (8760, 158520), (10512, 132100), (10568, 131400), (10950, 126816), (11680, 118890), (11889, 116800), (13140, 105680), (13210, 105120), (14016, 99075), (14400, 96433), (14600, 95112), (15852, 87600), (16425, 84544), (17520, 79260), (19815, 70080), (21024, 66050), (21136, 65700), (21900, 63408), (23360, 59445), (23778, 58400), (26280, 52840), (26420, 52560), (29200, 47556), (31704, 43800), (32850, 42272), (33025, 42048), (35040, 39630)]