1763289920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:501

約数の個数: 224

約数和(自身を含む): 5040660480

約数和(自身を除く): 3277370560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 67, 70, 80, 112, 124, 134, 140, 155, 160, 217, 224, 248, 268, 280, 310, 320, 335, 379, 434, 448, 469, 496, 536, 560, 620, 670, 758, 868, 938, 992, 1072, 1085, 1120, 1240, 1340, 1516, 1736, 1876, 1895, 1984, 2077, 2144, 2170, 2240, 2345, 2480, 2653, 2680, 3032, 3472, 3752, 3790, 4154, 4288, 4340, 4690, 4960, 5306, 5360, 6064, 6944, 7504, 7580, 8308, 8680, 9380, 9920, 10385, 10612, 10720, 11749, 12128, 13265, 13888, 14539, 15008, 15160, 16616, 17360, 18760, 20770, 21224, 21440, 23498, 24256, 25393, 26530, 29078, 30016, 30320, 33232, 34720, 37520, 41540, 42448, 46996, 50786, 53060, 58156, 58745, 60640, 66464, 69440, 72695, 75040, 82243, 83080, 84896, 93992, 101572, 106120, 116312, 117490, 121280, 126965, 132928, 145390, 150080, 164486, 166160, 169792, 177751, 187984, 203144, 212240, 232624, 234980, 253930, 290780, 328972, 332320, 355502, 375968, 406288, 411215, 424480, 465248, 469960, 507860, 581560, 657944, 664640, 711004, 751936, 787183, 812576, 822430, 848960, 888755, 930496, 939920, 1015720, 1163120, 1315888, 1422008, 1574366, 1625152, 1644860, 1777510, 1879840, 2031440, 2326240, 2631776, 2844016, 3148732, 3289720, 3555020, 3759680, 3935915, 4062880, 4652480, 5263552, 5510281, 5688032, 6297464, 6579440, 7110040, 7871830, 8125760, 11020562, 11376064, 12594928, 13158880, 14220080, 15743660, 22041124, 25189856, 26317760, 27551405, 28440160, 31487320, 44082248, 50379712, 55102810, 56880320, 62974640, 88164496, 110205620, 125949280, 176328992, 220411240, 251898560, 352657984, 440822480, 881644960, 1763289920]

約数ペア:

[(1, 1763289920), (2, 881644960), (4, 440822480), (5, 352657984), (7, 251898560), (8, 220411240), (10, 176328992), (14, 125949280), (16, 110205620), (20, 88164496), (28, 62974640), (31, 56880320), (32, 55102810), (35, 50379712), (40, 44082248), (56, 31487320), (62, 28440160), (64, 27551405), (67, 26317760), (70, 25189856), (80, 22041124), (112, 15743660), (124, 14220080), (134, 13158880), (140, 12594928), (155, 11376064), (160, 11020562), (217, 8125760), (224, 7871830), (248, 7110040), (268, 6579440), (280, 6297464), (310, 5688032), (320, 5510281), (335, 5263552), (379, 4652480), (434, 4062880), (448, 3935915), (469, 3759680), (496, 3555020), (536, 3289720), (560, 3148732), (620, 2844016), (670, 2631776), (758, 2326240), (868, 2031440), (938, 1879840), (992, 1777510), (1072, 1644860), (1085, 1625152), (1120, 1574366), (1240, 1422008), (1340, 1315888), (1516, 1163120), (1736, 1015720), (1876, 939920), (1895, 930496), (1984, 888755), (2077, 848960), (2144, 822430), (2170, 812576), (2240, 787183), (2345, 751936), (2480, 711004), (2653, 664640), (2680, 657944), (3032, 581560), (3472, 507860), (3752, 469960), (3790, 465248), (4154, 424480), (4288, 411215), (4340, 406288), (4690, 375968), (4960, 355502), (5306, 332320), (5360, 328972), (6064, 290780), (6944, 253930), (7504, 234980), (7580, 232624), (8308, 212240), (8680, 203144), (9380, 187984), (9920, 177751), (10385, 169792), (10612, 166160), (10720, 164486), (11749, 150080), (12128, 145390), (13265, 132928), (13888, 126965), (14539, 121280), (15008, 117490), (15160, 116312), (16616, 106120), (17360, 101572), (18760, 93992), (20770, 84896), (21224, 83080), (21440, 82243), (23498, 75040), (24256, 72695), (25393, 69440), (26530, 66464), (29078, 60640), (30016, 58745), (30320, 58156), (33232, 53060), (34720, 50786), (37520, 46996), (41540, 42448)]