70287840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:414

約数の個数: 288

約数和(自身を含む): 289336320

約数和(自身を除く): 219048480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 180, 190, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 336, 342, 360, 367, 380, 399, 420, 456, 480, 504, 532, 560, 570, 608, 630, 665, 672, 684, 720, 734, 760, 798, 840, 855, 912, 1008, 1064, 1101, 1120, 1140, 1197, 1260, 1330, 1368, 1440, 1468, 1520, 1596, 1680, 1710, 1824, 1835, 1995, 2016, 2128, 2202, 2280, 2394, 2520, 2569, 2660, 2736, 2936, 3040, 3192, 3303, 3360, 3420, 3670, 3990, 4256, 4404, 4560, 4788, 5040, 5138, 5320, 5472, 5505, 5872, 5985, 6384, 6606, 6840, 6973, 7340, 7707, 7980, 8808, 9120, 9576, 10080, 10276, 10640, 11010, 11744, 11970, 12768, 12845, 13212, 13680, 13946, 14680, 15414, 15960, 16515, 17616, 19152, 20552, 20919, 21280, 22020, 23121, 23940, 25690, 26424, 27360, 27892, 29360, 30828, 31920, 33030, 34865, 35232, 38304, 38535, 41104, 41838, 44040, 46242, 47880, 48811, 51380, 52848, 55784, 58720, 61656, 62757, 63840, 66060, 69730, 77070, 82208, 83676, 88080, 92484, 95760, 97622, 102760, 104595, 105696, 111568, 115605, 123312, 125514, 132120, 139460, 146433, 154140, 167352, 176160, 184968, 191520, 195244, 205520, 209190, 223136, 231210, 244055, 246624, 251028, 264240, 278920, 292866, 308280, 313785, 334704, 369936, 390488, 411040, 418380, 439299, 462420, 488110, 502056, 528480, 557840, 585732, 616560, 627570, 669408, 732165, 739872, 780976, 836760, 878598, 924840, 976220, 1004112, 1115680, 1171464, 1233120, 1255140, 1464330, 1561952, 1673520, 1757196, 1849680, 1952440, 2008224, 2196495, 2342928, 2510280, 2928660, 3347040, 3514392, 3699360, 3904880, 4392990, 4685856, 5020560, 5857320, 7028784, 7809760, 8785980, 10041120, 11714640, 14057568, 17571960, 23429280, 35143920, 70287840]

約数ペア:

[(1, 70287840), (2, 35143920), (3, 23429280), (4, 17571960), (5, 14057568), (6, 11714640), (7, 10041120), (8, 8785980), (9, 7809760), (10, 7028784), (12, 5857320), (14, 5020560), (15, 4685856), (16, 4392990), (18, 3904880), (19, 3699360), (20, 3514392), (21, 3347040), (24, 2928660), (28, 2510280), (30, 2342928), (32, 2196495), (35, 2008224), (36, 1952440), (38, 1849680), (40, 1757196), (42, 1673520), (45, 1561952), (48, 1464330), (56, 1255140), (57, 1233120), (60, 1171464), (63, 1115680), (70, 1004112), (72, 976220), (76, 924840), (80, 878598), (84, 836760), (90, 780976), (95, 739872), (96, 732165), (105, 669408), (112, 627570), (114, 616560), (120, 585732), (126, 557840), (133, 528480), (140, 502056), (144, 488110), (152, 462420), (160, 439299), (168, 418380), (171, 411040), (180, 390488), (190, 369936), (210, 334704), (224, 313785), (228, 308280), (240, 292866), (252, 278920), (266, 264240), (280, 251028), (285, 246624), (288, 244055), (304, 231210), (315, 223136), (336, 209190), (342, 205520), (360, 195244), (367, 191520), (380, 184968), (399, 176160), (420, 167352), (456, 154140), (480, 146433), (504, 139460), (532, 132120), (560, 125514), (570, 123312), (608, 115605), (630, 111568), (665, 105696), (672, 104595), (684, 102760), (720, 97622), (734, 95760), (760, 92484), (798, 88080), (840, 83676), (855, 82208), (912, 77070), (1008, 69730), (1064, 66060), (1101, 63840), (1120, 62757), (1140, 61656), (1197, 58720), (1260, 55784), (1330, 52848), (1368, 51380), (1440, 48811), (1468, 47880), (1520, 46242), (1596, 44040), (1680, 41838), (1710, 41104), (1824, 38535), (1835, 38304), (1995, 35232), (2016, 34865), (2128, 33030), (2202, 31920), (2280, 30828), (2394, 29360), (2520, 27892), (2569, 27360), (2660, 26424), (2736, 25690), (2936, 23940), (3040, 23121), (3192, 22020), (3303, 21280), (3360, 20919), (3420, 20552), (3670, 19152), (3990, 17616), (4256, 16515), (4404, 15960), (4560, 15414), (4788, 14680), (5040, 13946), (5138, 13680), (5320, 13212), (5472, 12845), (5505, 12768), (5872, 11970), (5985, 11744), (6384, 11010), (6606, 10640), (6840, 10276), (6973, 10080), (7340, 9576), (7707, 9120), (7980, 8808)]