670321008

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1997}}^1$

素因数の和:2061

約数の個数: 200

約数和(自身を含む): 2278327392

約数和(自身を除く): 1608006384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 37, 42, 48, 54, 56, 63, 72, 74, 81, 84, 108, 111, 112, 126, 144, 148, 162, 168, 189, 216, 222, 252, 259, 296, 324, 333, 336, 378, 432, 444, 504, 518, 567, 592, 648, 666, 756, 777, 888, 999, 1008, 1036, 1134, 1296, 1332, 1512, 1554, 1776, 1997, 1998, 2072, 2268, 2331, 2664, 2997, 3024, 3108, 3994, 3996, 4144, 4536, 4662, 5328, 5991, 5994, 6216, 6993, 7988, 7992, 9072, 9324, 11982, 11988, 12432, 13979, 13986, 15976, 15984, 17973, 18648, 20979, 23964, 23976, 27958, 27972, 31952, 35946, 37296, 41937, 41958, 47928, 47952, 53919, 55916, 55944, 71892, 73889, 83874, 83916, 95856, 107838, 111832, 111888, 125811, 143784, 147778, 161757, 167748, 167832, 215676, 221667, 223664, 251622, 287568, 295556, 323514, 335496, 335664, 377433, 431352, 443334, 503244, 517223, 591112, 647028, 665001, 670992, 754866, 862704, 886668, 1006488, 1034446, 1132299, 1182224, 1294056, 1330002, 1509732, 1551669, 1773336, 1995003, 2012976, 2068892, 2264598, 2588112, 2660004, 3019464, 3103338, 3546672, 3990006, 4137784, 4529196, 4655007, 5320008, 5985009, 6038928, 6206676, 7980012, 8275568, 9058392, 9310014, 10640016, 11970018, 12413352, 13965021, 15960024, 18116784, 18620028, 23940036, 24826704, 27930042, 31920048, 37240056, 41895063, 47880072, 55860084, 74480112, 83790126, 95760144, 111720168, 167580252, 223440336, 335160504, 670321008]

約数ペア:

[(1, 670321008), (2, 335160504), (3, 223440336), (4, 167580252), (6, 111720168), (7, 95760144), (8, 83790126), (9, 74480112), (12, 55860084), (14, 47880072), (16, 41895063), (18, 37240056), (21, 31920048), (24, 27930042), (27, 24826704), (28, 23940036), (36, 18620028), (37, 18116784), (42, 15960024), (48, 13965021), (54, 12413352), (56, 11970018), (63, 10640016), (72, 9310014), (74, 9058392), (81, 8275568), (84, 7980012), (108, 6206676), (111, 6038928), (112, 5985009), (126, 5320008), (144, 4655007), (148, 4529196), (162, 4137784), (168, 3990006), (189, 3546672), (216, 3103338), (222, 3019464), (252, 2660004), (259, 2588112), (296, 2264598), (324, 2068892), (333, 2012976), (336, 1995003), (378, 1773336), (432, 1551669), (444, 1509732), (504, 1330002), (518, 1294056), (567, 1182224), (592, 1132299), (648, 1034446), (666, 1006488), (756, 886668), (777, 862704), (888, 754866), (999, 670992), (1008, 665001), (1036, 647028), (1134, 591112), (1296, 517223), (1332, 503244), (1512, 443334), (1554, 431352), (1776, 377433), (1997, 335664), (1998, 335496), (2072, 323514), (2268, 295556), (2331, 287568), (2664, 251622), (2997, 223664), (3024, 221667), (3108, 215676), (3994, 167832), (3996, 167748), (4144, 161757), (4536, 147778), (4662, 143784), (5328, 125811), (5991, 111888), (5994, 111832), (6216, 107838), (6993, 95856), (7988, 83916), (7992, 83874), (9072, 73889), (9324, 71892), (11982, 55944), (11988, 55916), (12432, 53919), (13979, 47952), (13986, 47928), (15976, 41958), (15984, 41937), (17973, 37296), (18648, 35946), (20979, 31952), (23964, 27972), (23976, 27958)]