1738791720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{563}}^1$

素因数の和:976

約数の個数: 192

約数和(自身を含む): 5923082880

約数和(自身を除く): 4184291160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 373, 414, 460, 552, 563, 690, 746, 828, 920, 1035, 1119, 1126, 1380, 1492, 1656, 1689, 1865, 2070, 2238, 2252, 2760, 2815, 2984, 3357, 3378, 3730, 4140, 4476, 4504, 5067, 5595, 5630, 6714, 6756, 7460, 8280, 8445, 8579, 8952, 10134, 11190, 11260, 12949, 13428, 13512, 14920, 16785, 16890, 17158, 20268, 22380, 22520, 25335, 25737, 25898, 26856, 33570, 33780, 34316, 38847, 40536, 42895, 44760, 50670, 51474, 51796, 64745, 67140, 67560, 68632, 77211, 77694, 85790, 101340, 102948, 103592, 116541, 128685, 129490, 134280, 154422, 155388, 171580, 194235, 202680, 205896, 209999, 233082, 257370, 258980, 308844, 310776, 343160, 386055, 388470, 419998, 466164, 514740, 517960, 582705, 617688, 629997, 772110, 776940, 839996, 932328, 1029480, 1049995, 1165410, 1259994, 1544220, 1553880, 1679992, 1889991, 2099990, 2330820, 2519988, 3088440, 3149985, 3779982, 4199980, 4661640, 4829977, 5039976, 6299970, 7559964, 8399960, 9449955, 9659954, 12599940, 14489931, 15119928, 18899910, 19319908, 24149885, 25199880, 28979862, 37799820, 38639816, 43469793, 48299770, 57959724, 72449655, 75599640, 86939586, 96599540, 115919448, 144899310, 173879172, 193199080, 217348965, 289798620, 347758344, 434697930, 579597240, 869395860, 1738791720]

約数ペア:

[(1, 1738791720), (2, 869395860), (3, 579597240), (4, 434697930), (5, 347758344), (6, 289798620), (8, 217348965), (9, 193199080), (10, 173879172), (12, 144899310), (15, 115919448), (18, 96599540), (20, 86939586), (23, 75599640), (24, 72449655), (30, 57959724), (36, 48299770), (40, 43469793), (45, 38639816), (46, 37799820), (60, 28979862), (69, 25199880), (72, 24149885), (90, 19319908), (92, 18899910), (115, 15119928), (120, 14489931), (138, 12599940), (180, 9659954), (184, 9449955), (207, 8399960), (230, 7559964), (276, 6299970), (345, 5039976), (360, 4829977), (373, 4661640), (414, 4199980), (460, 3779982), (552, 3149985), (563, 3088440), (690, 2519988), (746, 2330820), (828, 2099990), (920, 1889991), (1035, 1679992), (1119, 1553880), (1126, 1544220), (1380, 1259994), (1492, 1165410), (1656, 1049995), (1689, 1029480), (1865, 932328), (2070, 839996), (2238, 776940), (2252, 772110), (2760, 629997), (2815, 617688), (2984, 582705), (3357, 517960), (3378, 514740), (3730, 466164), (4140, 419998), (4476, 388470), (4504, 386055), (5067, 343160), (5595, 310776), (5630, 308844), (6714, 258980), (6756, 257370), (7460, 233082), (8280, 209999), (8445, 205896), (8579, 202680), (8952, 194235), (10134, 171580), (11190, 155388), (11260, 154422), (12949, 134280), (13428, 129490), (13512, 128685), (14920, 116541), (16785, 103592), (16890, 102948), (17158, 101340), (20268, 85790), (22380, 77694), (22520, 77211), (25335, 68632), (25737, 67560), (25898, 67140), (26856, 64745), (33570, 51796), (33780, 51474), (34316, 50670), (38847, 44760), (40536, 42895)]