218802240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:190

約数の個数: 336

約数和(自身を含む): 823782960

約数和(自身を除く): 604980720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 41, 45, 48, 51, 60, 64, 68, 72, 80, 82, 85, 90, 96, 102, 109, 120, 123, 136, 144, 153, 160, 164, 170, 180, 192, 204, 205, 218, 240, 246, 255, 272, 288, 306, 320, 327, 328, 340, 360, 369, 408, 410, 436, 480, 492, 510, 544, 545, 576, 612, 615, 654, 656, 680, 697, 720, 738, 765, 816, 820, 872, 960, 981, 984, 1020, 1088, 1090, 1224, 1230, 1308, 1312, 1360, 1394, 1440, 1476, 1530, 1632, 1635, 1640, 1744, 1845, 1853, 1962, 1968, 2040, 2091, 2180, 2448, 2460, 2616, 2624, 2720, 2788, 2880, 2952, 3060, 3264, 3270, 3280, 3485, 3488, 3690, 3706, 3924, 3936, 4080, 4182, 4360, 4469, 4896, 4905, 4920, 5232, 5440, 5559, 5576, 5904, 6120, 6273, 6540, 6560, 6970, 6976, 7380, 7412, 7848, 7872, 8160, 8364, 8720, 8938, 9265, 9792, 9810, 9840, 10455, 10464, 11118, 11152, 11808, 12240, 12546, 13080, 13120, 13407, 13940, 14760, 14824, 15696, 16320, 16677, 16728, 17440, 17876, 18530, 19620, 19680, 20910, 20928, 22236, 22304, 22345, 23616, 24480, 25092, 26160, 26814, 27795, 27880, 29520, 29648, 31365, 31392, 33354, 33456, 34880, 35752, 37060, 39240, 39360, 40221, 41820, 44472, 44608, 44690, 48960, 50184, 52320, 53628, 55590, 55760, 59040, 59296, 62730, 62784, 66708, 66912, 67035, 71504, 74120, 75973, 78480, 80442, 83385, 83640, 88944, 89380, 100368, 104640, 107256, 111180, 111520, 118080, 118592, 125460, 133416, 133824, 134070, 143008, 148240, 151946, 156960, 160884, 166770, 167280, 177888, 178760, 200736, 201105, 214512, 222360, 223040, 227919, 250920, 266832, 268140, 286016, 296480, 303892, 313920, 321768, 333540, 334560, 355776, 357520, 379865, 401472, 402210, 429024, 444720, 455838, 501840, 533664, 536280, 592960, 607784, 643536, 667080, 669120, 683757, 715040, 759730, 804420, 858048, 889440, 911676, 1003680, 1067328, 1072560, 1139595, 1215568, 1287072, 1334160, 1367514, 1430080, 1519460, 1608840, 1778880, 1823352, 2007360, 2145120, 2279190, 2431136, 2574144, 2668320, 2735028, 3038920, 3217680, 3418785, 3646704, 4290240, 4558380, 4862272, 5336640, 5470056, 6077840, 6435360, 6837570, 7293408, 9116760, 10940112, 12155680, 12870720, 13675140, 14586816, 18233520, 21880224, 24311360, 27350280, 36467040, 43760448, 54700560, 72934080, 109401120, 218802240]

約数ペア:

[(1, 218802240), (2, 109401120), (3, 72934080), (4, 54700560), (5, 43760448), (6, 36467040), (8, 27350280), (9, 24311360), (10, 21880224), (12, 18233520), (15, 14586816), (16, 13675140), (17, 12870720), (18, 12155680), (20, 10940112), (24, 9116760), (30, 7293408), (32, 6837570), (34, 6435360), (36, 6077840), (40, 5470056), (41, 5336640), (45, 4862272), (48, 4558380), (51, 4290240), (60, 3646704), (64, 3418785), (68, 3217680), (72, 3038920), (80, 2735028), (82, 2668320), (85, 2574144), (90, 2431136), (96, 2279190), (102, 2145120), (109, 2007360), (120, 1823352), (123, 1778880), (136, 1608840), (144, 1519460), (153, 1430080), (160, 1367514), (164, 1334160), (170, 1287072), (180, 1215568), (192, 1139595), (204, 1072560), (205, 1067328), (218, 1003680), (240, 911676), (246, 889440), (255, 858048), (272, 804420), (288, 759730), (306, 715040), (320, 683757), (327, 669120), (328, 667080), (340, 643536), (360, 607784), (369, 592960), (408, 536280), (410, 533664), (436, 501840), (480, 455838), (492, 444720), (510, 429024), (544, 402210), (545, 401472), (576, 379865), (612, 357520), (615, 355776), (654, 334560), (656, 333540), (680, 321768), (697, 313920), (720, 303892), (738, 296480), (765, 286016), (816, 268140), (820, 266832), (872, 250920), (960, 227919), (981, 223040), (984, 222360), (1020, 214512), (1088, 201105), (1090, 200736), (1224, 178760), (1230, 177888), (1308, 167280), (1312, 166770), (1360, 160884), (1394, 156960), (1440, 151946), (1476, 148240), (1530, 143008), (1632, 134070), (1635, 133824), (1640, 133416), (1744, 125460), (1845, 118592), (1853, 118080), (1962, 111520), (1968, 111180), (2040, 107256), (2091, 104640), (2180, 100368), (2448, 89380), (2460, 88944), (2616, 83640), (2624, 83385), (2720, 80442), (2788, 78480), (2880, 75973), (2952, 74120), (3060, 71504), (3264, 67035), (3270, 66912), (3280, 66708), (3485, 62784), (3488, 62730), (3690, 59296), (3706, 59040), (3924, 55760), (3936, 55590), (4080, 53628), (4182, 52320), (4360, 50184), (4469, 48960), (4896, 44690), (4905, 44608), (4920, 44472), (5232, 41820), (5440, 40221), (5559, 39360), (5576, 39240), (5904, 37060), (6120, 35752), (6273, 34880), (6540, 33456), (6560, 33354), (6970, 31392), (6976, 31365), (7380, 29648), (7412, 29520), (7848, 27880), (7872, 27795), (8160, 26814), (8364, 26160), (8720, 25092), (8938, 24480), (9265, 23616), (9792, 22345), (9810, 22304), (9840, 22236), (10455, 20928), (10464, 20910), (11118, 19680), (11152, 19620), (11808, 18530), (12240, 17876), (12546, 17440), (13080, 16728), (13120, 16677), (13407, 16320), (13940, 15696), (14760, 14824)]