216855360

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1321}}^1$

素因数の和:1366

約数の個数: 224

約数和(自身を含む): 805891200

約数和(自身を除く): 589035840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 432, 456, 480, 513, 540, 570, 576, 608, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1216, 1321, 1368, 1440, 1520, 1710, 1728, 1824, 2052, 2160, 2280, 2565, 2642, 2736, 2880, 3040, 3420, 3648, 3963, 4104, 4320, 4560, 5130, 5284, 5472, 6080, 6605, 6840, 7926, 8208, 8640, 9120, 10260, 10568, 10944, 11889, 13210, 13680, 15852, 16416, 18240, 19815, 20520, 21136, 23778, 25099, 26420, 27360, 31704, 32832, 35667, 39630, 41040, 42272, 47556, 50198, 52840, 54720, 59445, 63408, 71334, 75297, 79260, 82080, 84544, 95112, 100396, 105680, 118890, 125495, 126816, 142668, 150594, 158520, 164160, 178335, 190224, 200792, 211360, 225891, 237780, 250990, 253632, 285336, 301188, 317040, 356670, 376485, 380448, 401584, 422720, 451782, 475560, 501980, 570672, 602376, 634080, 677673, 713340, 752970, 760896, 803168, 903564, 951120, 1003960, 1129455, 1141344, 1204752, 1268160, 1355346, 1426680, 1505940, 1606336, 1807128, 1902240, 2007920, 2258910, 2282688, 2409504, 2710692, 2853360, 3011880, 3388365, 3614256, 3804480, 4015840, 4517820, 4819008, 5421384, 5706720, 6023760, 6776730, 7228512, 8031680, 9035640, 10842768, 11413440, 12047520, 13553460, 14457024, 18071280, 21685536, 24095040, 27106920, 36142560, 43371072, 54213840, 72285120, 108427680, 216855360]

約数ペア:

[(1, 216855360), (2, 108427680), (3, 72285120), (4, 54213840), (5, 43371072), (6, 36142560), (8, 27106920), (9, 24095040), (10, 21685536), (12, 18071280), (15, 14457024), (16, 13553460), (18, 12047520), (19, 11413440), (20, 10842768), (24, 9035640), (27, 8031680), (30, 7228512), (32, 6776730), (36, 6023760), (38, 5706720), (40, 5421384), (45, 4819008), (48, 4517820), (54, 4015840), (57, 3804480), (60, 3614256), (64, 3388365), (72, 3011880), (76, 2853360), (80, 2710692), (90, 2409504), (95, 2282688), (96, 2258910), (108, 2007920), (114, 1902240), (120, 1807128), (135, 1606336), (144, 1505940), (152, 1426680), (160, 1355346), (171, 1268160), (180, 1204752), (190, 1141344), (192, 1129455), (216, 1003960), (228, 951120), (240, 903564), (270, 803168), (285, 760896), (288, 752970), (304, 713340), (320, 677673), (342, 634080), (360, 602376), (380, 570672), (432, 501980), (456, 475560), (480, 451782), (513, 422720), (540, 401584), (570, 380448), (576, 376485), (608, 356670), (684, 317040), (720, 301188), (760, 285336), (855, 253632), (864, 250990), (912, 237780), (960, 225891), (1026, 211360), (1080, 200792), (1140, 190224), (1216, 178335), (1321, 164160), (1368, 158520), (1440, 150594), (1520, 142668), (1710, 126816), (1728, 125495), (1824, 118890), (2052, 105680), (2160, 100396), (2280, 95112), (2565, 84544), (2642, 82080), (2736, 79260), (2880, 75297), (3040, 71334), (3420, 63408), (3648, 59445), (3963, 54720), (4104, 52840), (4320, 50198), (4560, 47556), (5130, 42272), (5284, 41040), (5472, 39630), (6080, 35667), (6605, 32832), (6840, 31704), (7926, 27360), (8208, 26420), (8640, 25099), (9120, 23778), (10260, 21136), (10568, 20520), (10944, 19815), (11889, 18240), (13210, 16416), (13680, 15852)]